Pengembangan Database Jobs

I need help with my MS Access database that has reached its 2GB limit and now I'm unable to add more data. Requirements: - Expertise in MS Access and Visual Basic - Experience with database management and optimization - Ability to troubleshoot and resolve data limit issues Ideal Skills: - MS Access proficiency - Visual Basic programming - Database optimization techniques Please provide a solution to restore functionality without losing any existing data.

I’m building a tool that lets me pull every possible result from and without hitting their normal roadblocks. The app must run on webpage but be operated through a clean web-based interface I can open in a browser. Core expectations • An AI component that takes a partial or full name and automatically generates smart variations to feed the two sites, maximising hit rate. • A robust anti-detection layer that bypasses captchas and avoids IP or rate-limit bans (rotating residential proxies, headless-browser fingerprint control, and any other technique you consider reliable). • Automatic capture of every returned record—addresses, phone numbers, emails, relatives, whatever is shown—then saving it to a local database so I can filter or export later. ...

I’m looking for a WordPress pro who knows Divi inside-out to give my site a complete refresh while keeping it stable and future-proof. Here’s what I need handled: • Custom design work: build a few brand-new pages, breathe fresh life into several existing ones, and fine-tune the look with clean, lightweight CSS that respects Divi’s architecture. • Plugin integration: connect the right add-ons to extend functionality without slowing the site down or breaking design consistency. • Ongoing reliability: track down and fix the nagging bugs that have crept in over time, then set up a simple maintenance routine so they don’t come back. • Seamless migration: move the entire Divi installation to its new hosting environment with zero downtime and...

I need a single software package that can be rolled out across four sister companies, handling both inventory and human-resource oversight from one dashboard. Inventory module The system must let me monitor stock levels in real time, raise and fulfil purchase or sales orders, and keep supplier data at hand. Low-stock alerts, order status updates, and a clear audit trail for every item moving in or out of any of the four businesses are non-negotiable. Staff module For every employee I want a daily activity log, GPS-based location capture when they clock in or change job sites, and an easy way to record periodic performance notes that managers can later review. All data should be filterable by company, department, and individual. General requirements • One login should let me...

I’m putting together a large-scale data set and need 100,000 unique, up-to-date company domains drawn only from the Technology, Healthcare, and Finance sectors. For every company, I must have: • The primary website domain (live and reachable) • The full legal company name • An industry tag: Technology, Healthcare, or Finance • The current CEO’s full name (as listed in reliable, public sources) Quality matters more than speed. All records should be verified within the past twelve months; I’ll spot-check a 1,000-row sample for active domains, duplicate entries, and correct CEO attribution. Any row that fails those checks will have to be replaced. Please deliver the final file in CSV or Excel format. If you already maintain or can access a clean,...

I need a system to record competition results and total point standings for field trials for pointing dogs. Key Features: - Record placement rankings - User access for participants and event organizers - Registration management Ideal skills and experience: - Experience in developing database systems - Familiarity with user interface design for ease of access - Background in event management software is a plus Looking for a freelancer who can deliver a reliable and user-friendly solution. Needs to be able to interface with dog data base

I’m putting together a web application that blends a C#/.NET back-end with existing PHP components, all running on a single MySQL database. The core challenge is to turn raw transactional data into clear, actionable insights—interactive dashboards, drill-downs, exports, and scheduled reports—so I’m looking for someone comfortable moving fluidly between both stacks. You’ll be free to suggest the specific .NET flavour (ASP.NET Core, MVC, Web API, etc.) and your preferred PHP framework, as long as everything threads cleanly into MySQL and remains portable across typical Linux or Windows hosting. While data analytics is the headline feature, clean architecture, modular code, unit-tested endpoints, and solid security practices are just as important because this pr...

I’m putting together a web application that blends a C#/.NET back-end with existing PHP components, all running on a single MySQL database. The core challenge is to turn raw transactional data into clear, actionable insights—interactive dashboards, drill-downs, exports, and scheduled reports—so I’m looking for someone comfortable moving fluidly between both stacks. You’ll be free to suggest the specific .NET flavour (ASP.NET Core, MVC, Web API, etc.) and your preferred PHP framework, as long as everything threads cleanly into MySQL and remains portable across typical Linux or Windows hosting. While data analytics is the headline feature, clean architecture, modular code, unit-tested endpoints, and solid security practices are just as important because this pr...

I want to build a large database of ai tools and apps. I want to include open source products. I want to include products from any country and any language. I want app, tool, or product name and, if available, associated company and task or activity associated with it.

Title Ethical Cybersecurity & B2B Research Specialist Needed to Build Global Biodiesel Plant Database (Excluding India) Project Description We are a biofuel/UCO trading company based in India looking to expand internationally. We need an experienced Ethical Cybersecurity Researcher, OSINT Specialist, or B2B Lead Generation Expert to build a comprehensive database of biodiesel plants globally (excluding India) and identify key decision-makers for procurement and supply partnerships. This is strictly a legal market intelligence and research project using publicly available information and compliant data sources. Similar lead generation and research projects are commonly posted on Freelancer.com. Scope of Work Identify biodiesel producers/plants across all countries except India. ...

I want to build a large database of ai tools and apps. I want to include open source products. I want to include products from any country and any language. I want app, tool, or product name and, if available, associated company and task or activity associated with it.

Warehouse Management System for Used Auto Parts Business (eBay Integration Required) Project Overview We are a U.S.-based used auto parts company selling thousands of used auto parts on eBay. We are looking for either: - A developer or development team to build a custom Warehouse Management System (WMS), or - A company with an existing software solution that can be customized to fit our workflow. We are seeking a long-term partner for implementation, support, maintenance, and future enhancements. About Our Business We purchase dismantled vehicles and inventory thousands of used auto parts. Each part is photographed, assigned a barcode, listed for sale, and stored in a warehouse location. Our primary goal is to efficiently track, locate, move, and fulfill inventory while maintaining a...

I need a clean, well-structured MySQL database that will act as the backbone for an e-commerce application. Its sole purpose is to handle transactional data—orders, payments, inventory changes, customer records—quickly and reliably. Here is what I expect: • A relational schema that reflects common e-commerce entities (customers, products, orders, order items, payments, shipping, etc.) with proper normalization. • All table-creation scripts, keys, indexes, and constraints supplied as executable .sql files. • Seed data scripts for a small demo dataset so I can test the integrity of foreign-key relationships and run sample queries. • Performance-oriented touches where appropriate: sensible indexing on high-traffic columns, consideration for partitioning ...

I'm looking for an experienced SSRS developer to create reports in Dynamics 365 Finance and Operations. Key requirements: - Fixed asset depreciation reports - Focus on depreciation by asset category Ideal Skills and Experience: - Proficiency in D365FO - Strong SSRS development skills - Experience with fixed asset reporting - Attention to detail and accuracy Please provide samples of previous work.

I need a small-scale Library Management System built with C# and SQL Server that targets just one user group—students. The single workflow I want implemented is book borrowing handled through an online request form. At minimum, students should be able to: • Sign in with a basic account • Search or browse the book catalogue • Submit an Online request to borrow a selected title • View a confirmation that their request has been recorded Behind the scenes the system must store all catalogue data, user accounts and borrow-request records in SQL Server. Clean, parameterised queries or stored procedures are expected so the code is safe and easy to extend later if we decide to add faculty or librarian roles. Deliverables • Complete C# source (desktop WinF...

# AI-Powered Enterprise Document Intelligence Platform ## Project Overview We are seeking an experienced AI Architect / Full-Stack Development Team to build a scalable enterprise SaaS platform capable of collecting, processing, analyzing, and extracting structured intelligence from large volumes of unstructured documents. The platform will combine document acquisition, OCR, data extraction, AI-powered analysis, workflow automation, advanced search, reporting, and user management into a unified system. This is a long-term product with multiple development phases. We are looking for highly experienced professionals capable of building production-grade AI systems, not simple websites. --- ## Scope of Work ### Phase 1 – Data Collection & Processing The platform should be capa...

I need a reusable SQL/PL-pgSQL routine that can handle Create, Read and Update actions against any table in my PostgreSQL database. Table names, column sets and primary keys will be supplied at runtime, so the logic must build its statements dynamically while remaining fully safe against SQL-injection. The procedure has to accept and correctly persist or retrieve every column type I might throw at it—numeric, text, date/time, JSON, arrays and any other standard Postgres datatype—without me having to hand-code separate cases. Deliverables • One well-commented function or set of functions packaged in a .sql file • A short README showing call examples for each action (insert, select with filters, update) and explaining required parameters • Proof it work...

I need a freelancer to create a comprehensive database of publicly available contact information for a specified list of names. The database should include: - Email addresses - Phone numbers - Mailing addresses - Titles and assistants - Work and home addresses - Instagram profiles Ideal skills and experience: - Experience in data collection and database creation - Familiarity with public data sources - Attention to detail and accuracy - Proficiency in using data management tools - filling out the following Salutation FirstName MiddleInitial LastName Nickname Suffix Title Company EmailAddress1 EmailAddress2 BusinessPhone MobilePhone HomePhone BusinessFax AssistantFirstName AssistantLastName AssistantEmail Assistantemail2 AssistantPhone BusinessAddressLine1 BusinessAddressLine2 BusinessCi...

I am looking to develop a modern news platform focused on finance, economy, and market news. The project will include: • iOS and Android mobile applications • Web platform (for marketing, account management, and membership purposes) • Admin panel • Membership system • Notification system • Social media integrations • News management and content organization features • News summarization and content enhancement features The platform should be user-friendly, scalable, and designed to support future feature expansion.

I need an Operational MIS tailored for my business. The system should primarily focus on accounting for sales and purchases. Essential Features: - Invoicing and Billing - Tracking Vehicles - Payment Management - Order Tracking Ideal Skills and Experience: - Expertise in developing Operational MIS - Strong background in accounting systems - Proficiency in inventory and order management - Experience with tracking systems, particularly for vehicles Looking for a developer who can create a user-friendly, efficient system to streamline my business operations.

I need a clean, accurate database of 30,000 Australia-based executives. C-suite roles are the priority, but I’m open to a healthy mix of senior decision-makers if that helps reach the target count without sacrificing data quality. The list must be delivered in CSV or Excel and include, at minimum, each executive’s name, job title, company, direct email, direct phone (mobile or direct line preferred), and a working LinkedIn profile URL. I will spot-check the file, so a bounce rate under 5 % is essential and generic addresses (info@, admin@, etc.) will be rejected. You are free to pull from any reliable source—LinkedIn Sales Navigator, ZoomInfo, company websites, industry directories, or verified web scraping—so long as the information is recent and complies with A...

I need a single, fully-parametric SQL solution that can handle Select, Update and Delete operations—as well as Insert—against any table in my PostgreSQL database. The goal is to pass in a table name, a dynamic list of column names, variable data types and the necessary filter or value clauses, then have the function build and execute the correct statement on the fly. Here is what I expect: • A PL/pgSQL function (or clear alternative, such as a prepared statement generator) that accepts: – target table – columns and their values or filters – operation flag (select / insert / update / delete) – optional returning clause for selects • Robust handling of variable data types so the same call works for integers, text, timestamps, JSO...

Overview: We are Fluxxcore, an enterprise AI compliance and data analytics ecosystem built for international FinTech, NeoBanks, and InsurTech companies. We solve critical infrastructure and regulatory pain points for corporate clients, including AI model failures (Schema Drift), hidden data vulnerabilities (Shadow Data), and global regulatory audits (EU AI Act, ISO 8000). Our architecture is fully ready, and our operational cycle and enterprise sales pipeline are already set up and running. We are currently scaling our operations and building a core pool of high-caliber experts and data specialists to execute upcoming enterprise projects, run client audits, and participate in technical diagnostics. Compensation & Partnership Model (CRITICAL): This is a Commission-Only / Revenue-Share...

I need a developer or small team that can own the entire lifecycle of a custom, database-level integration for our business. The work goes far beyond a connector; it involves analysing our existing data flows, designing the architecture, coding the synchronisation logic, and deploying a production-ready solution that supports our bespoke business rules. Because the job is strictly about database integrations, you’ll be working directly with structured data stores. We haven’t locked ourselves into any single engine yet, so part of your brief is to recommend the most appropriate technologies, map the data models, and deliver a maintainable, well-documented codebase that other engineers can extend. Key expectations • Discover and document current data sources and target s...

I'm looking for an experienced Kbmax and Epicor CPQ expert to help build 53 models based on 3 samples provided by the Epicor team. The work involves parameter adjustments and custom UI design, aligning with our specific requirements. While I don't have detailed documentation, I can provide examples for guidance. Additionally, these models will require full integration with our cloud kinetic environment. Ideal candidates should have experience with Kbmax, Epicor CPQ, and system integration.

I'm looking for an expert to create an educational email newsletter on Constant Contact for our existing customers. The newsletter will focus on industry trends. Key Requirements: - Set up and design the newsletter on Constant Contact - Curate and create content on industry trends - Segment existing customer email list for targeted distribution - Schedule and automate regular newsletter sends Ideal Skills and Experience: - Proficiency in Constant Contact - Strong writing and content creation skills - Experience in email marketing and automation - Knowledge of industry trends in our sector Please provide samples of previous email newsletters you've created.

We are looking for a database developer/compiler who can help us develop and maintain our databases. The ideal candidate will have experience with both SQL and NoSQL databases, and will be able to write efficient and reliable code. They will also be able to work with our team to ensure that our databases are up-to-date and meet our needs.