Database Management is the process of creating, maintaining and administering a database to efficiently store and retrieve data. In essence, it's the link between applications and the data it stores, organizes and modifies in a systematic manner. A Database Manager, or "DBM", is a professional who is responsible for performing various duties related to databases. This can include designing and constructing a database, making changes to its structure, programming with both the front-end and back-end of a database, maintaining its performance, coordinating user access and handling security issues such as backups and recovery.

Here's some projects that our expert Database Manager made real:

  • Transferring large volumes of data from one platform to another
  • Customizing existing databases to fit specific projects
  • Developing web-based databases for online applications like online stores
  • Creating software algorithms for new databases
  • Optimizing a database for peak performance

With the help of a concrete Database Manager on Freelancer.com, your project could be handled remotely with precision and flawless execution throughout development. Whether you'd like to set up an SQL server or simply require maintenance & repair work on your current platform - teaming up with experienced DB operators would be ideal.

Do you have a project that requires Database Management? Post your project today on Freelancer.com and get help from an expert Database Manager now!

Dari 48,744 ulasan, klien menilai Database Managers kami 4.91 dari 5 bintang.
Rekrut Database Managers

Database Management is the process of creating, maintaining and administering a database to efficiently store and retrieve data. In essence, it's the link between applications and the data it stores, organizes and modifies in a systematic manner. A Database Manager, or "DBM", is a professional who is responsible for performing various duties related to databases. This can include designing and constructing a database, making changes to its structure, programming with both the front-end and back-end of a database, maintaining its performance, coordinating user access and handling security issues such as backups and recovery.

Here's some projects that our expert Database Manager made real:

  • Transferring large volumes of data from one platform to another
  • Customizing existing databases to fit specific projects
  • Developing web-based databases for online applications like online stores
  • Creating software algorithms for new databases
  • Optimizing a database for peak performance

With the help of a concrete Database Manager on Freelancer.com, your project could be handled remotely with precision and flawless execution throughout development. Whether you'd like to set up an SQL server or simply require maintenance & repair work on your current platform - teaming up with experienced DB operators would be ideal.

Do you have a project that requires Database Management? Post your project today on Freelancer.com and get help from an expert Database Manager now!

Dari 48,744 ulasan, klien menilai Database Managers kami 4.91 dari 5 bintang.
Rekrut Database Managers

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    165 pekerjaan ditemukan

    Saya ingin membangun fondasi pengumpulan dan analisis data untuk Munhkin. Tujuan utamanya adalah pengumpulan data dan analisis yang terstruktur sehingga setiap metrik penting dapat dipantau dan diolah menjadi wawasan praktis. Lingkup pekerjaan: • Rancang alur pengumpulan data—boleh melalui website, aplikasi seluler, sistem backend, atau kombinasi yang paling efisien. • Bangun repositori terpusat (database atau data warehouse) dengan skema yang mudah diperluas. • Kembangkan proses ETL otomatis untuk membersihkan dan menstandarkan data. • Sediakan dasbor interaktif atau laporan rutin yang menyoroti pola, anomali, serta KPI utama. • Dokumentasikan arsitektur, pipeline, dan panduan penggunaan agar tim internal bisa memelihara sistem ke depannya. Saya te...

    $19 / hr Average bid
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    14 penawaran

    Saya ingin sebuah game sederhana namun menarik yang dibuat sepenuhnya di Bubble. Platform utama yang saya sebut sebagai “Freelancer bubble” akan menjadi tempat game ini diluncurkan, jadi pastikan seluruh workflow—dari database hingga UI—berjalan mulus di sana. Fokus saya adalah: • Gameplay dasar yang cepat dipelajari agar pengguna betah bermain berulang kali. • Mekanisme monetisasi bawaan (contoh: rewarded video ads, in-app purchase, atau marketplace item virtual) sehingga game segera bisa “menghasilkan duit.” • Desain antarmuka yang responsif, cukup ringan untuk perangkat desktop maupun seluler tanpa harus membuat build terpisah. • Dashboard admin di Bubble yang memungkinkan saya memantau pemain aktif, pendapatan, dan menyesua...

    $18 / hr Average bid
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    9 penawaran
    $103 Rata-rata
    27 penawaran

    I am developing ExelEra, a university-focused academic intelligence platform designed to improve learning, organization, and collaboration among students and lecturers. The platform should include: Secure registration and login for students and lecturers. Student dashboard with a study planner, assignment tracker, and grade monitoring. Course and assignment management features. Study groups and collaboration tools for students. Notifications and reminders for assignments, exams, and important academic deadlines. Academic progress analytics and performance tracking. A modern, responsive, and user-friendly interface that works on both mobile devices and computers. Secure storage of user and academic data. Preferred Technologies: HTML, CSS, JavaScript, PHP or Python, and MySQL (or another...

    $144 Average bid
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    71 penawaran

    I need a precise, methodical review of the data held in our production databases to confirm every record is accurate. The assignment is limited to accuracy checks—completeness and consistency are out of scope—so I expect you to zero-in on incorrect values, mismatched formats, and any figures that fail to meet predefined business rules. Here is what I’ll provide once we start: secure, read-only access to the database, a short data dictionary, and the list of critical tables and fields that drive our dashboards. Your task is to analyse those tables, flag inaccuracies, and deliver a concise report describing each issue, how you identified it (SQL, Python, BI tool, etc.), and a recommendation to fix or prevent it. Acceptance criteria • All critical fields scanned for...

    $13 / hr Average bid
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    13 penawaran

    We are seeking a skilled Full-Stack Developer or small team to build Phase 1 (The Core MVP) of a localized property safety compliance tool. Key features: - User authentication for Field Technicians and Admin managers. - Mobile-responsive checklist interface optimized for smartphones. - Offline caching and syncing to ensure no data loss in poor reception areas. - Dynamic PDF generation based on form data and images. Important: Freelancers must provide final and all-inclusive quotes with no hidden costs.

    $117 Average bid
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    137 penawaran

    I need ongoing help maintaining a SQL database by entering, updating, and verifying records with total accuracy. The role centers on database management rather than simple spreadsheet work, so you should already feel at home writing or executing basic SQL queries, importing bulk data, and double-checking referential integrity before each upload. Here is what I’ll expect: • Cleanly structure incoming data, spot inconsistencies, and resolve them prior to entry. • Insert and update records through SQL scripts or the platform’s interface without disrupting existing relationships. • Generate quick sanity checks—row counts, duplicate scans, simple SELECT statements—to confirm each batch has landed correctly. • Keep a concise log of actions so ...

    $10 / hr Average bid
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    16 penawaran

    – Campus Recruitment Ecosystem Platform VISION is not a job portal. It is a collaborative ecosystem connecting three key stakeholders: • Students • Training & Placement Officers (TPOs) • Recruiters / Companies The platform should function as a central hub where all three stakeholders can interact, communicate, share opportunities, and manage campus hiring activities. The concept can take inspiration from platforms like Superset for campus hiring workflows and for structured profile and resume creation, while introducing a unique ecosystem where Students, TPOs, and Recruiters can directly connect and collaborate. The goal is to create India's largest pooled campus recruitment network. ━━━━━━━━━━━━━━━━━━━━ CORE CONCEPT: THE TRIANGLE MODEL Unlike trad...

    $294 Average bid
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    146 penawaran

    Project Title: Build an Arabic Product Catalog Website (Similar to Reference Site) Project Description: Hello, I am looking for an experienced developer to build an Arabic product catalog website using WordPress (preferred). The website design, product display style, and browsing experience should be similar to this reference website: I want a similar catalog concept, but with the custom features and modifications listed below. This is a secondary/support website, not my main store, so I need something simple, clean, fast, efficient, and easy to manage without unnecessary complexity. The developer must deliver a fully completed, configured, connected, and ready-to-use website. Budget: Fixed Price: $130 USD (Non-Negotiable) Please bid only if this budget works for you. Website ...

    $135 Average bid
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    200 penawaran

    Hi everyone, I manage multiple WhatsApp groups where I regularly post my products. If a customer likes a product, they book it directly through the group. I want to develop an application that automates this workflow based on my existing product database: Automated Scheduling & Posting: The app should automatically post my products to designated WhatsApp groups according to a predetermined schedule. Automated Booking System: Once a customer requests to book a product in a group, the app should automatically capture the booking and save the product details along with the customer's information directly into my database.

    $280 Average bid
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    46 penawaran

    Requirements #Model : Providing platform to join customer and operator for adventure activities 1. Home page User id (customer, operator and admin) 2. Rererral system : (Customer jab id bnaae to referral daalne kaa option aae or jab id banjaae to uska refferal create hojaae) 3. List of activities : (After login home page pe show hojaae available adventure activities. Like customer Rishikesh ki location daale to waha jo bhi hum activity karwaskte hai vo show hoe jaise zipline, bungee jumpibg, rafting etc. ) (Location change krre to waha ki sabhi activity show hoae jaise Manali location daale to waha ki sab activity show hojaae) 4. List of operators : After selecting activity example customer selected zipline in rishikesh (Customer ko vo sab log dikhe jo hmare saath jude hai or ziplin...

    $576 Average bid
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    92 penawaran

    I need a streamlined digital platform whose core job is meal planning. While recipes and pantry tracking can also be added, along with web links and pics for different recipe and meal sites, the system first must let me create balanced weekly menus that automatically respect user-defined dietary rules. Dietary logic is mandatory, not optional. The planner has to recognise and filter meals for the following categories: • Vegetarian • Gluten-free • Keto • Non-vegetarian (standard) A user should be able to tick one or several of those profiles and immediately see compliant breakfast, lunch, dinner and snack suggestions. When two or more profiles overlap, only dishes that satisfy every chosen rule must appear. Essential workflow 1. User sets or edits their prefe...

    $106 Average bid
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    85 penawaran

    Planuję uruchomić w pełni funkcjonalne kasyno online i szukam specjalisty, który od A do Z przygotuje: • responsywną stronę główną i lobby gier, • bazę danych obsługującą użytkowników, stany kont oraz historię rozgrywek, • bezpieczny system rejestracji i logowania (szyfrowane hasła, 2-FA mile widziane), • integrację gier: Automaty, Poker, Ruletka, instant payment games oraz Zakłady sportowe, • moduł płatności natychmiastowych (karty, e-portfele, kryptowaluty), • panel administracyjny do monitorowania transakcji, bonusów i limitów gracza, • skalowalną infrastrukturę z myślą o wysokim ruchu i szybkim ładowaniu. Oczekuję kodu front- i back-end (preferuję React lub Vue + Node.js, lecz możliwe są inne sprawdzone...

    $1090 Average bid
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    71 penawaran

    Assignment: Locating and Appraising Research Objectives Identify electronic database search strategies (e.g., CINAHL, PubMed) Locating and evaluating sources of evidence Deliverables Write a 3-5 page (not including the title and reference pages) paper APA 7 formatted paper with an introduction and conclusion. APA 7 headings for each section of the paper At least 3 peer-reviewed articles Step 1: Research Interview a librarian or nursing scholar on methods for locating and appraising health and other relevant research literature and electronic database search on strategies. Do not use your Capstone Project topic from BSN 355 in this course. Choose a new topic. Research out to your instructor for help if needed. Step 2: Consider Write a quality appraisal of the Library and resources. Wha...

    $24 Average bid
    Sorotan
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    28 penawaran

    I need a streamlined booking system that lets me manage hotel-room inventory across the major OTAs from a single dashboard. The core of the job is to configure or build the booking engine itself; I am not looking for a full CRM or extensive maintenance module right now. My priorities are: • Accurate, real-time inventory management for every room type I offer • Seamless availability and rate synchronisation with channels like , Expedia, Airbnb and my direct website • A clean back-office interface where I can add or block rooms, apply promotions, and pull occupancy reports I am open to whether you customise an existing cloud PMS or develop a lightweight proprietary tool, as long as it reliably prevents double-booking and is easy for front-desk staff to learn. If you h...

    $10 / hr Average bid
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    42 penawaran

    Full operations SAAS platform (web + mobile app), not just a simple website. Think of it as an all-in-one HR + Client Care + Compliance + Scheduling + Payroll + Communication system. Feature list your developer: 1. Staff Management System Clock In / Clock Out GPS location verification (must be at group home to clock in) Face recognition/selfie verification Late clock-in alerts Missed shift alerts Overtime tracking Staff Profiles Personal information Emergency contacts Role/position Training records Certifications Criminal record check expiry Driver’s license expiry First Aid/CPR expiry Staff Documents Storage Admin can upload/store: Contracts IDs Certifications Policies signed Performance reviews Disciplinary notes Payroll Support Auto-calculate hours worked Overtime calculation H...

    $3253 Average bid
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    303 penawaran
    Realistic FiveM Server Development
    6 Hari left
    Terverifikasi

    I'm looking for an experienced developer to create a realistic FiveM server. The server should include: - An economy system - Various job roles - Realistic weather patterns - Enhanced terrain modifications Ideal candidates should have: - Proven experience in FiveM server development - Strong knowledge of economy systems and job role integration - Expertise in realistic weather pattern implementation - Skills in terrain modification and map enhancement Please provide examples of previous work and a relevant portfolio. we have a dev currently although he needs help and we need someone good with codewalker and someone to find errorss or collisions and fiix them

    $149 Average bid
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    84 penawaran
    ESIC Appointment Date Corrections
    5 Hari left
    Terverifikasi

    I discovered, during my routine filing on the ESIC portal, that the appointment dates entered for a small batch of my client’s employees—fewer than ten in total—are incorrect. Before I submit their current contribution return, each record must reflect its new, accurate joining date. You will work directly inside the ESIC portal (no third-party tools involved). I will provide the employee details, the revised dates, and the necessary login credentials in a secure manner. Once the changes are made, please capture a confirmation screenshot or download the acknowledgement for every employee whose record is updated so I can keep it for audit trails. Deliverable: • Updated appointment date for every listed employee, visible on the ESIC portal, with corresponding proof of...

    $7 Average bid
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    10 penawaran

    **Buscamos desarrollador experto en n8n para crear trabajadores digitales avanzados con IA** En Hestim estamos buscando un desarrollador o especialista en automatización con experiencia avanzada en **n8n**, **agentes de IA** y creación de **trabajadores digitales de alto rendimiento**. Nuestro objetivo es desarrollar sistemas que puedan asumir funciones reales dentro de una empresa, comportándose como un perfil operativo capaz de ejecutar tareas complejas de principio a fin. Buscamos algo más avanzado que una simple automatización. Necesitamos construir workers AI o agentes digitales con varias capas de razonamiento, validación, revisión y ejecución. **Qué necesitamos desarrollar** Buscamos crear trabajadores digitales capa...

    $156 Average bid
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    51 penawaran

    I already have my domain and hosting active on GoDaddy and a full backup of the site—theme, plugins, media, plus the SQL dump. I simply need you to move everything over and make sure the site comes up error-free. The job involves three concrete steps: • Upload the WordPress files through cPanel / FTP. • Import and connect the database in phpMyAdmin, updating as required. • Test the front end and dashboard to confirm all pages, links, and plugins load correctly. If you spot minor path or permalink issues while testing, please fix them on the spot rather than flagging them for later; I’d like the hand-off to be completely functional. I’ll provide the GoDaddy credentials and the backup archive as soon as we start. Once the site is live and I can log ...

    $119 Average bid
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    369 penawaran

    I have a table stored in PostgreSQL that contains a mix of text and numeric fields, and I need a reliable way to spot potential duplicates even when values do not match exactly. Traditional equality checks miss many of the near-matches, so I’m looking for a fuzzy-matching approach—think Levenshtein distance, trigram similarity, or any method you feel is more accurate and performant for this scenario. The goal is a repeatable solution I can run on demand (SQL script, function, or small Python script that connects via psycopg2 is fine). It should: • Accept similarity thresholds that I can tweak easily. • Return the primary keys (or full rows, if simpler) for each suspected duplicate group. • Be clearly commented so I understand the logic and can extend it lat...

    $2 / hr Average bid
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    8 penawaran
    Transcribe Pilot Logs to LogTen
    6 Hari left
    Terverifikasi

    I will be sending high-resolution scans—well over a hundred pages—of my paper pilot logbooks. Every flight on those images needs to be entered into LogTen Pro exactly as it appears on the page. For each entry you will record the total flight time and break it down into turbine, high-performance, conventional, and retractable hours. You will also copy across any short notes that indicate a test, check, or instruction given or received; the notes are brief and should be quick to spot. Aircraft details (type, registration, category, class) and the full route information (departure and destination) must be captured exactly as written. When the work is complete the cumulative totals inside LogTen Pro must match the handwritten sums and printouts in the scans—no rounding, no ...

    $441 Average bid
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    34 penawaran
    Trophy icon install vbulletin 7.7.7
    2 Hari left

    I need vbulletin 3.7.7 installed also need to make sure it is secure Please provide examples of past vBulletin upgrade projects.

    $100 Average bid
    Bergaransi
    $100
    34 entri
    Scrape 50K Australian Domains
    6 Hari left
    Terverifikasi

    I’m putting together a database of 50,000 Australia-based companies and need each record to include the company’s domain together with the current Managing Director or CEO’s full name. Please outline the sources and techniques you would rely on to reach both the volume and the accuracy I’m after. Deliverable • A clean CSV or Excel file containing at minimum: – Company name – Primary domain – Managing Director/CEO full name Data quality is more important than sheer speed. I’ll run random spot checks—records that bounce or point to the wrong leadership will need replacing. If you already have partial Australian datasets that can legally be merged into the scrape results, let me know; I’m open to blended appr...

    $87 Average bid
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    59 penawaran

    My goal is to launch “Zudbar,” a simple, minimalistic intercity ride-sharing platform that works seamlessly on the web and through a dedicated app. For this first phase I need the core system up and running: • A responsive website where users can create an account, search or post rides, handle real-time bookings, and manage carpooling or intercity taxi trips from a clean dashboard. • A native app that mirrors the same flow—sign-up, ride creation, seat selection, in-app payments, and basic driver/rider chat—while keeping the interface stripped down and intuitive. The style should stay light, clutter-free, and easy to navigate; think white space, straightforward typography, and only essential color cues. After we have a stable MVP, I plan to extend th...

    $210 Average bid
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    153 penawaran

    Estoy trasladando un sitio desde un proveedor de hosting a otro y el paso de los archivos me está dando problemas. Normalmente creo y publico mis webs sin inconvenientes, pero esta vez algo falla y necesito que me muestres, en tiempo real, el proceso correcto. La ayuda la quiero mediante videollamada, compartiendo pantalla durante una sesión de 1 – 2 horas. Durante ese tiempo revisaremos la estructura de carpetas, permisos, posibles rutas incorrectas y cualquier ajuste que impida que el sitio funcione al llegar al nuevo servidor. Trabajo con las herramientas habituales, así que podemos seguir el método que consideres más eficiente siempre que me expliques cada paso. La ayuda tiene que ser en español.

    $28 Average bid
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    43 penawaran
    Advanced Web Trading Journal
    6 Hari left
    Terverifikasi

    I want a browser-based trading journal that lets me record every trade and immediately see how I am doing through clear, data-rich dashboards. The core of the build is the analytics layer, which must cover the three areas I rely on every day: • Performance tracking – cumulative P&L curves, win rate, expectancy and day-by-day equity progress. • Trade analysis – filterable trade log with tagging, sortable columns, interactive charts (heat maps, scatter plots, time-series) to spot patterns. • Risk management statistics – position size vs. account balance, drawdown metrics, max risk per trade, and alerts when limits are breached. Everything should live in a modern web stack so I can access it from any device without installing anything. A clean, r...

    $3 / hr Average bid
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    31 penawaran

    lá, sou proprietário e desenvolvedor de uma plataforma de delivery de comida caseira e local, totalmente funcional, validada no mercado real e pronta para operação. Estou vendendo esta plataforma pronta para operação. O sistema foi desenvolvido sob medida, utilizando as tecnologias mais modernas do mercado, garantindo um código limpo, rápido e de fácil manutenção.

    $427 Average bid
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    75 penawaran

    Logistics Company Website – Project Scope & Features A modern, responsive, and professional logistics company website built using React, Tailwind CSS, Node.js, , and MongoDB Atlas. The website will be optimized for performance, user experience, and business lead generation. Frontend Development * Modern React-based user interface * Fully responsive design for mobile, tablet, and desktop * Tailwind CSS for fast and consistent styling * Professional homepage with company overview * About Us page * Services page * Contact page * Smooth animations and interactive UI elements * Fast-loading and SEO-friendly structure * Clean navigation and user experience Shipment Cost Calculator * Interactive shipment cost estimation tool * Dynamic calculation based on shipment parameters * Inst...

    $280 Average bid
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    95 penawaran

    Enterprise Asset Management (EAM) Platform Development Specification Project Vision Develop a world-class Enterprise Asset Management (EAM) ecosystem that enables organizations to manage the complete lifecycle of physical assets through a unified Windows Desktop application, synchronized in real time with high-performance mobile applications for iOS and Android. The platform should be designed using enterprise-grade architecture, modern UI/UX principles, scalable microservice-ready backend patterns, and secure APIs capable of supporting thousands of concurrent users and millions of assets. The solution should prioritize reliability, maintainability, extensibility, security, and exceptional user experience. --- Core Platform Architecture Design the system using a layered, modular arc...

    $22 / hr Average bid
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    92 penawaran

    I’m expanding a highly-targeted outbound campaign and need a clean database of real, active mobile numbers taken from U.S. users on Amazon, Walmart, LinkedIn and, where feasible, Facebook. The data will be used strictly for marketing outreach, so accuracy and recency matter more than sheer volume. What I’m after • Verified mobile phone number • User’s display name (or profile name) • Platform source (Amazon, Walmart, LinkedIn, Facebook) • Any publicly visible demographic hints that match the filters below Target filters • U.S.-based profiles only • Age brackets that can be inferred (18-75 preferred) Acceptance criteria • 95 %+ of the numbers must connect (ring through) when spot-checked • No duplicates across pl...

    $22 Average bid
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    17 penawaran

    # Looking for Existing Production Management / ERP Solution (Customization Only) ## Project Overview We are a production company based in Greece specializing in: * TV commercials * Radio commercials * Video production * Films * Post production * Sound design * Music production * AI-generated audiovisual content We are looking for an EXISTING software solution that can be customized to fit our workflow. **IMPORTANT:** We are NOT looking for development from scratch. Please contact us ONLY if you already have an existing ERP, CRM, Production Management System, Agency Management System, Film Production System, or similar platform that can be adapted to our needs. --- ## Main Goal We want to connect our Producers and Accounting Department inside one platform. The system must track a ...

    $485 Average bid
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    92 penawaran

    Hiring React Native Android Developer, PHP Backend Developer & Full Stack Developer for 24x7Mart 24x7Mart is a growing grocery delivery platform connecting local stores with customers through our website and mobile application. We are looking for skilled developers to join our team on a freelance basis for long-term work. Positions Available 1. React Native Android Developer Requirements: 1–3+ years experience React Native development API Integration Push Notifications Google Maps Integration Play Store deployment experience 2. Frontend Website Developer Requirements: React.js HTML, CSS, JavaScript Bootstrap / Tailwind CSS Responsive UI Development API Integration 3. PHP Backend Developer Requirements: PHP MySQL REST API Development Database Management Payment Gateway In...

    $53 Average bid
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    34 penawaran

    Title: Restaurant & Bar Management Software for Maharashtra (Full Source Code & Ownership Required) I am looking for an experienced software developer to develop a Restaurant & Bar Management Software for Maharashtra-based Bars, Permit Rooms, Restaurants, Lounges, and Hotels. The software should be designed according to Maharashtra Bar & Restaurant business requirements and should support Maharashtra Excise-related stock management and reporting requirements. Core Features Required: - POS Billing System - KOT (Kitchen Order Ticket) Management - Table Management - Bar & Liquor Inventory Management - Stock Management - Purchase & Supplier Management - Customer Management - User Rights & Permissions - Reports & Analytics - Backup & Restore - Multi-user ...

    $322 Average bid
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    57 penawaran

    I need ongoing help maintaining a SQL database by entering, updating, and verifying records with total accuracy. The role centers on database management rather than simple spreadsheet work, so you should already feel at home writing or executing basic SQL queries, importing bulk data, and double-checking referential integrity before each upload. Here is what I’ll expect: • Cleanly structure incoming data, spot inconsistencies, and resolve them prior to entry. • Insert and update records through SQL scripts or the platform’s interface without disrupting existing relationships. • Generate quick sanity checks—row counts, duplicate scans, simple SELECT statements—to confirm each batch has landed correctly. • Keep a concise log of actions so ...

    $5 / hr Average bid
    $5 / hr Rata-rata
    14 penawaran

    I need a clean, well-architected AWS environment built around three core services: EC2, S3, and RDS. Deliverables • EC2: create launch templates, an Auto Scaling group, and an Elastic Load Balancer so the fleet grows or shrinks automatically and traffic is distributed smoothly. • S3: provision buckets with versioning turned on and lifecycle policies that move older objects to infrequent access or Glacier, keeping storage bills predictable while safeguarding data. • RDS: deploy the chosen engine in a Multi-AZ configuration, enable automated backups, and verify failover so the database remains available during an outage. Acceptance will be based on: – Infrastructure running in my account, not a demo. – CloudWatch metrics confirming scaling events, b...

    $53 Average bid
    $53 Rata-rata
    36 penawaran
    Vietnam Food Sector Database
    6 Hari left
    Terverifikasi

    Location: Vietnam Industries: Mainly distributors and retail chains in the food sector: business, traders, wholesalers, food importers and distributors, grocery shops, HoReCa Data scope: Company name 100% Address 60% or more Email 100% Phone number 45% or more Industry 100% Number of records in the database: 3,500 new contacts (no duplications with my list)

    $151 Average bid
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    68 penawaran

    My WordPress website is currently displaying a "There has been a critical error on this website" message, making the site inaccessible for visitors and administrators. I need a skilled WordPress developer to investigate the issue, identify the root cause, and restore the website to full functionality. The problem may be related to: - Plugin conflicts - Theme issues - PHP version compatibility - Corrupted WordPress files - Database errors - Server configuration problems The website should be fully tested after the fix to ensure everything is working correctly. Quick communication and fast delivery are required.

    $27 Average bid
    $27 Rata-rata
    182 penawaran

    Estamos buscando un desarrollador con experiencia en N8N, Telegram Bots e integración de IA (DeepSeek u OpenAI) para desarrollar un sistema interno de gestión de partes de trabajo para técnicos de campo. Objetivo del proyecto Desarrollar un chatbot en Telegram que permita a nuestros técnicos registrar instalaciones de GPS, telemetría y sistemas de seguridad vehicular mediante un flujo guiado con botones interactivos. Funcionalidades principales Formulario conversacional paso a paso. Uso de botones para navegar (Continuar, Editar, Cancelar, Finalizar, etc.). Registro de datos de instalación, cliente, vehículo y dispositivo. Recepción y gestión de múltiples fotografías. Generación automática de un r...

    $564 Average bid
    $564 Rata-rata
    62 penawaran
    FiveM Roleplay Server Creation
    5 Hari left
    Terverifikasi

    I’m setting up a brand-new FiveM Roleplay environment modeled after the feel of “policemps.” The vision is a clean, reliable server that comes ready with fully functioning Police, Fire, and Medical departments, all running on standard, out-of-the-box scripts—no custom coding at this stage. What I need from you is the full server build: installation, configuration, and fine-tuning of the core framework you’re most comfortable with for Roleplay (ESX, vRP, or another stable option). Each department must be operational on first launch, complete with default vehicles, uniforms, and job menus so players can sign on and start patrolling, responding to fires, or handling medical calls immediately. Deliverables • Complete FiveM server files, pre-configured for R...

    $203 Average bid
    $203 Rata-rata
    41 penawaran
    500+ Company CEE Cybersecurity List
    5 Hari left
    Terverifikasi

    I need a verified database of 500+ existing companies in the cybersecurity ecosystem across Ukraine, Moldova, Romania, Poland, and the wider CEE region. The companies must be relevant as potential vendors, resellers, distributors, MSPs/MSSPs, system integrators, or first-line support partners for cybersecurity products and services. Company profiles required Each company should match one or more of the following categories: Cybersecurity reseller IT security vendor Managed Security Service Provider Managed Service Provider with cybersecurity offering System integrator IT infrastructure company offering cybersecurity solutions First-line technical support provider SOC / NOC provider Cloud security partner Endpoint security partner Distributor of cybersecurity software or hardware IT out...

    $112 Average bid
    $112 Rata-rata
    37 penawaran

    We are looking for an experienced IoT and Full-Stack Developer to design and implement a robust data acquisition and cloud monitoring system. The project involves polling data from multiple Selec MFM383A-C-CE energy meters, routing it through two USR-W630 Wi-Fi/Ethernet/Serial gateways, and securely logging the data into a cloud-hosted database with a web-based dashboard and reporting interface. Scope of Work 1. Hardware Configuration & Integration Gateway Setup: Configure 2 units of USR-W630 to ensure stable, continuous network connectivity (ping monitoring). Meter Linkage: Connect and daisy-chain the Selec MFM383A-C-CE energy meters via Modbus RTU to the USR-W630 gateways. Data Polling: Fetch high-frequency data from all connected energy meters at a 1-second polling interval. 2. ...

    $260 Average bid
    $260 Rata-rata
    39 penawaran
    Excel VBA Rule Engine
    5 Hari left
    Terverifikasi

    I would like an Excel macro (VBA) that works as a rule engine. The user will enter different values such as: * Blood pressure * eGFR * LDL * Diabetes (Yes/No) * Heart failure (Yes/No) * Albuminuria * Additional variables that may be added later The macro should evaluate a set of predefined rules and generate recommendations. Examples: * If blood pressure is above 140/90 → recommend treatment A. * If blood pressure is below 140/90 → display that blood pressure is normal. * If the patient has diabetes → recommend Metformin. * If the patient has diabetes and eGFR is below 45 → recommend reducing the Metformin dose. * If the patient has diabetes and eGFR is below 30 → Metformin should be contraindicated. The system must be able to handle situations where multiple...

    $5 / hr Average bid
    $5 / hr Rata-rata
    25 penawaran

    Project Vision The objective is to create a centralized platform where student records are maintained from school level through higher education, employment, and career growth. The system should help eliminate fake certificates, duplicate profiles, and fraudulent employment records by maintaining a verified digital career history. Required Modules 1. Student Management System Student Registration Admissions Management Attendance Tracking Fee Management Exam & Result Management Certificates & Documents Parent Portal Faculty Portal Student Portal 2. School / College Management Institution Registration Staff Management Academic Management Attendance Reports Fee Collection Timetable Management Analytics Dashboard 3. Academic Lifecycle Repository School Records (Class-wise history) In...

    $333 Average bid
    $333 Rata-rata
    73 penawaran
    Web-App Build - (Sports & Fitness)
    5 Hari left
    Terverifikasi

    I have a complete mobile-first UI in Adobe XD that captures the look, flow and component behaviour I need (see it here: ). Your task is to translate that vision into a fully responsive web application built with the latest on the frontend and Node.js on the backend. Core scope • Create a pixel-perfect Home page and a logged-in User Dashboard, adapting the mobile design to desktop and tablet breakpoints. • Everything is required as part of this phase as per the XD Design screens - A Fully Functional Web App with all the features. • Implement email-and-password authentication, wired to a secure session system. • Hook the app to a persistent database (I’m open to PostgreSQL, MySQL or MongoDB—choose what best fits API routes or your preferred ORM). &b...

    $1212 Average bid
    $1212 Rata-rata
    126 penawaran
    Legal Recruitment Assistant
    5 Hari left
    Terverifikasi

    I run a new specialist consultancy in Dubai that places mid-to-senior in-house lawyers (Legal Counsel through to General Counsel) across the GCC. To keep up with client demand I need support inside Loxo or recruitcrm, my all-in-one ATS/CRM/sourcing platform. You already have 1–3 years of hands-on experience in recruitment and understand how legal talent pipelines differ from generalist recruiting. While our clients sit in banking, real estate, fintech, energy and other sectors, every candidate you touch will be a Legal professional, so familiarity with that market’s nuances is essential. Day-to-day you will: • Source candidates: use Source, LinkedIn, and other legal talent pools to build targeted longlists and shortlist the best profiles within agreed timeframes. &bul...

    $18 / hr Average bid
    $18 / hr Rata-rata
    20 penawaran
    Coolify Server Migration Guidance
    5 Hari left
    Terverifikasi

    I’m moving my current Linux-based DirectAdmin servers over to Coolify and want an experienced hand to walk me through the entire process. The main workloads we’ll be lifting are a mix of web servers and database servers; no mail services are in scope for now. What I need from you is a practical, screen-sharing style collaboration: help me design the optimal Coolify architecture, then guide me while I deploy it so I fully understand every step. English or Dutch communication is fine—whichever lets us work fastest. Some DirectAdmin tweaks may have to be reproduced, but I’m still mapping out exactly which ones, so part of our first session will be reviewing the existing setup and deciding what should be carried across versus what Coolify can handle out-of-the-box...

    $17 / hr Average bid
    $17 / hr Rata-rata
    126 penawaran

    I need accurate transcription of a batch of digital files that contain a mix of text and numbers. Every record must be transferred exactly—text fields without spelling changes, numeric fields without rounding errors—into a clean, well-organized spreadsheet or database of your choice (Excel, Google Sheets, or an SQL table all work for me). Source material is already digitised, so no OCR or scanning is required; the focus is careful reading, correct copying, and consistent formatting. Please preserve any units of measure, date formats, and column headings exactly as they appear. Deliverables • Completed spreadsheet/database with 100 % of the provided records entered • Basic validation run (duplicate check, simple totals) to confirm accuracy • Progress file ...

    $219 Average bid
    $219 Rata-rata
    14 penawaran
    Bulk Product Uploader App
    5 Hari left
    Terverifikasi

    I want a straightforward application that lets me upload large batches of physical products to my own WordPress site and—just as important—directly into WooCommerce and Alibaba. The goal is to drop in a CSV (or similar feed), map the columns once, and push everything live without touching each listing manually. Inventory tracking or stock-level sync is not required; the tool only has to create the listings with all essential details (title, description, price, images, categories, attributes and SEO fields when available). If you can structure it so future connectors—say Shopify or Magento—could be added later, all the better, but the immediate focus is WordPress / WooCommerce plus Alibaba. I’m comfortable running a web-based dashboard or a lightweight deskto...

    $102 Average bid
    $102 Rata-rata
    33 penawaran

    I need a tailor-made logistics application built specifically for Windows desktops. At its core the system must give me real-time visibility of every shipment, generate invoices automatically as orders move through each stage, and let me extract clear, actionable reports without having to leave the dashboard. Your brief: • Architecture & stack: I am open to your recommended framework so long as the final executable installs and runs smoothly on current Windows 10/11 machines and can scale to multiple concurrent users over a LAN. • Core modules: – Real-time tracking that displays location and status updates instantly, preferably through an interactive map and colour-coded progress bar. – Automated invoicing that pulls order data, applies my pricing rules...

    $463 Average bid
    $463 Rata-rata
    49 penawaran

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