Pemrograman Database Jobs

Database Programming is an essential software development skill that processes data and stores it in a database. Database Programmers store and handle databases, create, maintain and update them so that data is organized, secure, and easily retrievable when needed. Database programming relies on the manipulation of an underlying language, like SQL, through coding structure and automation of rules to ensure accuracy and enforce consistency.

Whether you’re in need of organizing a complex amount of data, validating data changes, or writing to multiple databases at once, a Database Programmer can be your best asset when it comes to optimizing and automating your current system.

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

  • Data Management - whether it’s relocating large files from one server to another or editing large chunks of data.
  • Seamless User Experience – extending automations for a better end user experience with less manual labor.
  • Security – tying all transactions for protection from cyber threats and potential malicious activities.
  • API Connections – Pulling real-time data with API calls to update various databases with the most updated information.
  • Optimization – Configuring underlying structures such as indexing algorithms that can be modified over time to match user demand.

Database programmers are highly specialized software engineers with expert knowledge in both backend development and databases themselves. They rely on a combination of inherently acquired knowledge through technical education or career experience to make sure data processing is secure, accurate, fast and consistent. With help from a Database Programmer, clients can easily optimize their systems so they are able to access information quickly while still keeping their businesses secure and up-to-date.

As a result, working with a Database Programmer on Freelancer.com is ideal for those who need real-time solutions tailored to match their unique needs without compromising security or efficiency. No matter the complexity of your business’s needs and your data requirements, our freelancers are experienced in setting up the perfect custom-made solution for you. Post your project now and get started on your business’s journey today!

Dari 171,178 ulasan, klien menilai Database Programmers kami 4.88 dari 5 bintang.
Rekrut Database Programmers

Filter

Pencarian saya terakhir
Filter menurut:
Anggaran
hingga
hingga
hingga
Jenis
Keahlian
Bahasa
    Pernyataan Pekerjaan
    41 pekerjaan ditemukan, seharga USD

    Saya mencari Programer yang dapat dijadikan partner untuk bisnis di Perusahaan saya.

    $1000 (Avg Bid)
    $1000 Rata-rata
    18 penawaran
    I need a Microsoft Access Developer 6 Hari left
    TERVERIFIKASI

    I need to fix an issue with an Access 2003 application and then upgrade it to Access 365

    $27 / hr (Avg Bid)
    $27 / hr Rata-rata
    18 penawaran

    SQL - EXCEL Link for Navision General Ledger Entries with Balance and Full Record I need one excel file with SQL link to Navision and full scope General Ledger Transaktions

    $147 (Avg Bid)
    $147 Rata-rata
    15 penawaran
    File Sharing Database System 6 Hari left
    TERVERIFIKASI

    Description on document attached.

    $1244 (Avg Bid)
    $1244 Rata-rata
    72 penawaran

    Make a customer contact database on excel and vcf cards Review the attached documents

    $20 (Avg Bid)
    $20 Rata-rata
    76 penawaran
    Node js , Atlas data lake mongodb 6 Hari left
    TERVERIFIKASI

    The Requirement is , need to run queries using data-lake using nodejs currently we are running queries over mongodb but the query time is too high so need to use data lake over mongodb for imporving the quering speeds in nodejs

    $7 / hr (Avg Bid)
    $7 / hr Rata-rata
    15 penawaran

    I need a WordPress site that will allow users to search for medicine names and display a listing of matches. Then the user can select any product and see the details. It will be similar to WebMD but much simpler: Example Search page: Product Page: I have the medicines database in CSV and will import it into MySQL to be used with MySQL. IMPORTANT: I require to have a Zoom call before awarding the project. Preference will be given to freelancers in EST timezone and bilingual (English / Spanish)

    $250 - $750
    Bersegel PK
    $250 - $750
    105 penawaran

    I have SQL code that attempts dynamic SQL but it fails on error of 256 k limit. It also has INSERT INTO SELECT to set a current row; it then loops through current row; needs to set variables; builds dynamic sql; breaks loop when we have no more current row. I need this within a couple of hours, so i need an EXPERT. If you are certain that you are the Expert and can do this in a couple of hours, I'll pay you upon delivery. I do not have time to waste and I will not pay if you do not deliver the code. Hoping for that special someone who can kick snowflake butt. thank you super much for helping! Please look at attached code & table structures. If you get it to work let me know.

    $183 (Avg Bid)
    $183 Rata-rata
    5 penawaran
    Oracle sql tuning - DB Tuning 5 Hari left
    TERVERIFIKASI

    Oracle SQL Tuning, Tuning 4 oracle Exadata queries that's taking 3-4 minutes to run to make it to run in less than 30 seconds.

    $134 (Avg Bid)
    $134 Rata-rata
    18 penawaran

    Database (via Excel) of the documentation related to our customers (Enquiry, maintenance, monitoring, generating reports, ...) here are some additional details and considerations but not all : 1- Main Sheet which gathering all data together This sheet should serve as the central hub for all of your customer documentation include all relevant details for each document, such as the customer name and number, document code, name, description, date, amount, and expiry date, status of the document (e.g., accepted, pending, rejected), the name of the employee who processed the document, and any notes or comments that are relevant. 2- Customer Sheet: This sheet should contain all of the details related to our customers, including their name, address, customer number, relationship manager, and s...

    $145 (Avg Bid)
    $145 Rata-rata
    17 penawaran

    This project is about a simpel form of website. The website needs to have a home page and some sub pages. On this sub pages users are invited to place a new posting together with data and upload of one or more photos. Visitors of the website have to be able to browse the posting and use filter settings to select 1 or more postings which meet the search criteria. The website needs to have a nice and good looking design. No cheap design or work.

    $810 - $1619
    Sorotan Bersegel
    $810 - $1619
    72 penawaran
    Alexandros.Mdb 4 Hari left
    TERVERIFIKASI

    One of our clients has many Access 2003 databases which they have adjusted many times. They would like to make some changes to these 2003 Mdbs and after all of their 2003 Mdbs have been adjusted they would like to upgrade all of their difference Access database to Access 2007.

    $143 (Avg Bid)
    $143 Rata-rata
    25 penawaran

    I am looking for a freelancer to help with integrating an existing ABDM system into our hospital management system. We already have the ABDM system set up and are looking to integrate patient medical records from it into our system. This integration could involve API integration, CSV import or Software Development Kit so suitable expertise is essential. The successful freelancer will also need to identify and execute any other steps needed to complete the integration.

    $125 (Avg Bid)
    $125 Rata-rata
    7 penawaran

    I need an experienced database professional to help me optimize the speed of my queries and configure a high availability setup on a MySQL database. The optimization will focus on the queries being used by default. The high availability setup should cover all aspects of disaster recovery and data protection, with appropriate failover protocols. The ideal candidate has extensive experience in database optimization as well as working with MySQL databases to ensure a successful outcome. If you have experience creating or working with databases using other technologies (NoSQL, for example), that could be beneficial too. The expected result of this project is a database that can run quickly and reliably, providing maximum uptime and eliminating costly downtime from system outages. The perform...

    $171 (Avg Bid)
    $171 Rata-rata
    22 penawaran
    Risk Assessment 4 Hari left

    Build a "risk assessment" that has adjustable fields and adjustable scoring that is weighted. For example, each row is a risk in question. Each row has it own scoring for inherent risk, another for risk controls, and then the residual risk score. Each question in that row has its own weight contributing to the row’s score. After all the rows are complete, there's an aggregate score, also with each row carrying its own weight.

    $15 / hr (Avg Bid)
    $15 / hr Rata-rata
    2 penawaran

    Legacy data needs updated in core systems

    $29 / hr (Avg Bid)
    $29 / hr Rata-rata
    25 penawaran
    MsAccess 2 MYSQL 3 Hari left
    TERVERIFIKASI

    My project requires assistance in converting my existing Microsoft Access database to a MySQL database which will be used in our new Word Press Web Sites.. We would like to update the database on our local machine and after updating, the files would be uploaded to the Word Press Web Server. The resulting MySQL database needs to be hosted on a local server, and I would like an interface to interact with the MySQL database. The Microsoft Access database contains both text and numerical data. My project requires someone who can efficiently transfer the data from the Access database and correctly incorporate it into a new MySQL-based system.

    $107 (Avg Bid)
    $107 Rata-rata
    33 penawaran
    Data entry 3 Hari left

    Hello, I'm looking to hire someone to help me with data entry. The data needs to be entered into a database and the source of the data is an existing database. Accuracy is important, but doesn't need to be perfect. I'm looking for a medium level of accuracy for this project. Please reach out to me if you have experience in data entry and think you'd be a good fit for this project. Thank you.

    $11 / hr (Avg Bid)
    $11 / hr Rata-rata
    69 penawaran
    Build me a database 3 Hari left
    TERVERIFIKASI

    I need a custom contact database. It will need to be able to categorise potential clients, send emails out t5o them or integrate with Outlook, show emails in and out on each customers field. I need to make notes on each customer o their page. So, when I go on to the customers page I need to see all the conversations from emails we have had with the customer. The ability to graph taking data from different fields.

    $732 (Avg Bid)
    $732 Rata-rata
    95 penawaran
    AI Mentor for Middle Schooler 3 Hari left
    TERVERIFIKASI

    We are looking for a graduate student with experience in artificial intelligence (AI) and a passion for teaching to mentor our middle school son in AI and machine learning. The ideal candidate will have a strong understanding of AI concepts and programming languages such as Python, Java, or R. The mentor will be responsible for teaching programming concepts and problem-solving skills, and providing support and guidance in relevant competition preparation in the future. Responsibilities: • Develop a personalized learning plan for the student • Teach programming concepts and problem-solving skills to a middle school student • Provide guidance and support for AI competition preparation • Evaluate the student's progress and adjust the learning plan as needed &b...

    $144 / hr (Avg Bid)
    Lokal
    $144 / hr Rata-rata
    5 penawaran
    Database Project 3 Hari left

    Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful. New freelancers needed

    $23 / hr (Avg Bid)
    $23 / hr Rata-rata
    7 penawaran
    Database Expert 3 Hari left
    TERVERIFIKASI

    Here's a simple flow leading form a mobile base in website.i have sample.i need database also.

    $15 (Avg Bid)
    $15 Rata-rata
    18 penawaran

    I need an MS Access CRM database created wherein data can be imported from several different excel spreadsheets to start. The CRM is to be used by several ppl around the US to enter data into it (from their phone calls) but who cannot delete any such information. Those using the database shall only be able to see their data and no one else that uses the database. In addition to the contact information, the Access database shall also have additional tables about certain real property information (land and buildings, including "typical" land size, zoning, building size, zoning, and specific real property information) as well as calendar scheduling for follow up calls or meetings. The information that will be imported from the Excel spreadsheets is information downloaded from gover...

    $249 (Avg Bid)
    $249 Rata-rata
    18 penawaran

    I am looking for someone to help me with a project involving sql (Structured Query Language). I don't need help writing a query, but I don't have an existing database nor do I have the structure set up. I also do not need help creating stored procedures. The project does not involve any of these tasks. I simply need somebody to help me with sql for a particular project.

    $8 / hr (Avg Bid)
    $8 / hr Rata-rata
    34 penawaran
    Database Project -- 3 2 Hari left
    TERVERIFIKASI

    Drawing B+ and B- trees and knowledge on hash table buckets can be really helpful.

    $26 (Avg Bid)
    $26 Rata-rata
    16 penawaran

    I'm looking for a skilled freelancer to help me create an access database to record customer flight records and to record shop sales for my Flying Club. The database needs to store customer details, pilot/instructor details, aircraft details, flight purposes, and the associated customer's flights, as well as their payment details. The database needs to be able to combine the sale of a flight (which should reflect the aircraft used, the associated purpose of flight, the instructor details, the take off and landing details) together with any additional products sold from the small shop facility. The shop element does not require stock control. The only true complication is that flights are sold depending on the aircraft type used, whether it was instructor supervised or private...

    $707 (Avg Bid)
    $707 Rata-rata
    43 penawaran
    Create a database 2 Hari left
    TERVERIFIKASI

    I have several realestate documents of realestate pin numbers and lot number owned by several owners. We are looking for someone to transpose from the paper print outs and list the owner names, the pin number and the lot numbers associated by owner. In other words, we are looking for the number of lots owned by each named owner. What owner names are associated to lots and pin numbers.

    $224 (Avg Bid)
    Sorotan
    $224 Rata-rata
    31 penawaran

    Hi, We are looking for expert who could help us get data on existing report in SQL server reporting services & microsoft report builder, 2 reports are currently not returning data suddenly everything is intact, we are using SQL server 2016. SQL query in dataset is not returning data as of now. connection string / some connection dataset or queries needs to be checked. There is a table created by our team in SQL 2016. We need help in getting the data from database.

    $111 (Avg Bid)
    $111 Rata-rata
    13 penawaran

    i need someone who is good at ERD, 3NF, Data dictionary, SQL scripts use of ER modelling

    $30 (Avg Bid)
    $30 Rata-rata
    17 penawaran

    I am looking for an experienced Oracle SQL and Python expert who is comfortable working at an intermediate level. The ideal candidate should have experience in a similar position, and should be able to demonstrate their ability to fulfill this role. The deliverables of the project will be SQL scripts that are built to accomplish a specific goal. This can involve automation of existing databases, as well as writing and improving existing ones. The successful freelancer will also be expected to perform data analysis and create reports from the results. For consideration, please include relevant experience, detailed project proposals and also past work in your application.

    $11 / hr (Avg Bid)
    $11 / hr Rata-rata
    11 penawaran

    Hi i would need some help to set an Excel, the formulas are set already just will need some help to set up sorting categories and sorting by date, week month,year etc

    $12 / hr (Avg Bid)
    $12 / hr Rata-rata
    149 penawaran
    Airtable expert 1 hari left
    TERVERIFIKASI

    I'm looking for an Airtable expert to help me with a single project right away. I need help with setting up Airtable, which requires understanding of the fundamentals and knowledge of the various features and functions. The ideal candidate has advanced-level experience working with Airtable, is technology-savvy, and has the ability to think on their feet in order to come up with creative solutions. Being detail-oriented and having excellent problem-solving skills is a must. This project has a tight deadline and needs to be completed within the next couple of days, so I'm looking for someone who is ready to hit the ground running. Thank you for your time and consideration.

    $7 - $18
    $7 - $18
    0 penawaran

    I'm looking for an Oracle SQL and Python expert to help with a personal project I am working on. I have existing materials that need to be modified and utilized for the given project. The amount of time needed for this project should not exceed 2 hours. This project is for personal use and does not involve starting a new enterprise or working for an existing business. I am a knowledgeable user of SQL and Python, but am looking for someone who may have more experience to give me some extra guidance in completing my project with these languages. If you are an experienced Oracle SQL and Python programmer, I would greatly appreciate your assistance. If you are able to help complete the project in under two hours, please reach out to me and let's discuss further!

    $8 / hr (Avg Bid)
    $8 / hr Rata-rata
    10 penawaran
    NEED MONGODB DATABASE DEVELOPER 1 hari left
    TERVERIFIKASI

    Description: We are looking for a skilled MongoDB database developer who can create schemas, tables, and manipulate data techniques. The ideal candidate should have at least 5 years of experience and be able to write a lot of averaging queries. Responsibilities: Design and develop database schemas and tables for MongoDB Manipulate data using techniques such as aggregation pipelines and map-reduce Write complex queries, including aggregation queries and indexing strategies Optimize queries and database performance Troubleshoot database issues and provide solutions Work collaboratively with the development team to ensure data consistency and accuracy Keep up to date with the latest database technologies and trends Requirements: At least 5 years of experience in MongoDB database developmen...

    $3 / hr (Avg Bid)
    $3 / hr Rata-rata
    5 penawaran

    I'm looking for someone to help me build a chatbot that can accurately predict a user's blood glucose level. This project is for personal use only and I hope to find someone who is familiar with deep learning and has worked with existing data sets before. The chatbot should be able to analyze the data it has access to, predict the user's blood glucose level, and provide meaningful feedback to help the user make more informed decisions. I'm looking for an experienced developer who can help me take my project to the next level. Knowledge of AWS, Deep Learning, Phython and Database is required.

    $1025 (Avg Bid)
    $1025 Rata-rata
    32 penawaran

    I am looking for a skilled freelancer to help me build a mirror database and transfer data automatically in real-time for my existing business. The software will be a digital robot to login into the database, and transfer any new data that come in real-time. the mirror database will have the same structure as the one we have.

    $521 (Avg Bid)
    $521 Rata-rata
    57 penawaran
    Upgrade old access database 16 jam left
    TERVERIFIKASI

    Update old access database, Queries, Forms and Reports and then upgrade them to current versions

    $171 (Avg Bid)
    $171 Rata-rata
    43 penawaran
    Ms access upgrade project 13 jam left
    TERVERIFIKASI

    upgrade an existing Ms Access 2010 adp project with a backend Ms sql 2014 database needs upgrading/MIgration to MS access 365 / back end MS SQL 2019 express

    $101 (Avg Bid)
    $101 Rata-rata
    9 penawaran
    Sales insights 12 jam left

    The Business request for this data analyst project was an executive sales report for sales managers. As per the request , company need to improve their internet Sales reports and want to move from static reports to visual dashboards. To create the necessary data model for doing analysis and fulfilling the business needs defined in the user stories the following tables were extracted using SQL and also we have manipulate and cleansed the data using SQL. As per the request we have made creative Dashboards with the help of visualization tools like Power BI.

    $680 (Avg Bid)
    $680 Rata-rata
    27 penawaran

    I can not remember what my password for mysql database is and i do not want to reset it, because of my API structure. I see there are ways to retrieve it, but i am not experienced in this at all.

    $105 (Avg Bid)
    $105 Rata-rata
    24 penawaran

    We are looking for an Infrastructure Engineer Duration: 1year Jobsite address: 200 Renmin Huangpu, Shanghai, China Language Proficiency: English + Local Mandatory skills: 5+ years of DBA related experience. 3+ years of Oracle database administration experience, including installation, configuration, upgrade, migration, and patching. Must have a good understanding of managing and maintaining Oracle database. Contract: Freelance (onsite) Person must be from China

    $2750 (Avg Bid)
    Lokal
    $2750 Rata-rata
    2 penawaran

    Artikel yang Direkomendasikan Hanya untuk Anda

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ