Database Development Jobs

Database Development is the process of creating, maintaining, and organizing digital systems used to store, manipulate and access information. It’s the foundation of any IT project and is essential in the development of modern software applications. Database Development Experts are knowledgeable professionals skilled at setting up custom database designs while maintaining control, accuracy and organization.

From basic website to complex applications where critical information needs to be stored securely, Database Developers ensure all data is accessible while being kept secure from potential threats. Database Developers craft databases that allow efficient access to data in a simplified way, taking into account both evolution and scalability of the data structures. A skilled Database Developer would also know how to set up backups, disaster recovery protocols and can auditing of the system for any signs of misuse or abuse.

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

  • Creating tailored data management systems
  • Developing databases for end users with forms, queries, reports etc.
  • Developing mobile applications connected to a database
  • Migrating existing databases while mapping data
  • Extracting relevant contact information from large databases
  • Designing efficient ERP models
  • Deploying senior developers for more complicated projects

It's clear that Database Development is an integral piece for technology projects as it allows for efficient storage of important information as well as its later usage in tandem with applications or other digital systems. Expert Database Development Freelancers will ensure accuracy in all their work as well as skillset expansion through different strategies such as scalability or backups setup. On Freelancer.com you can find these types of experts that will craft your project exactly how you need it without sacrificing quality or budget. Invite one to join your project today and see how you can truly benefit from the aid of these professional freelancers!

From 166,489 reviews, clients rate our Database Development Experts 4.84 out of 5 stars.
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    25 jobs found, pricing in USD

    I'm seeking an experienced professional to assist in migrating our application data and databases to Microsoft Azure from our current on premise system. Job Overview: - Migrate less than 1 TB of data to the cloud. Ideal Candidate should have: - Extensive experience with Microsoft Azure. - Proven track record in data migration particularly application data and databases. - Excellent problem solving skills should issues arise during the migration process.

    $7 / hr (Avg Bid)
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    As a novice in the Power BI field, I am seeking an accomplished coach who can proficiently guide me through building interactive dashboards, data visualization best practices, and data modeling and query optimization. The primary focus of our lessons will be centered around manipulating and understanding business and finance data. Here's what I hope to delve into: - Building Interactive Dashboards: Help me design, develop and evaluate data-driven dashboards for more insightful management. - Data Visualization Best Practices: Teach me tips and tricks for effectively presenting complex data in an easy-to-understand format. - Data Modeling and Query Optimization: Educate me on creating efficient data models and optimizing my SQL queries for better performance. As this is a beginne...

    $23 (Avg Bid)
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    Seeking a skilled Python Developer who specializes in web scraping for data analysis and competitor research. This entails: - Scraping Airbnb websites - Extracting specific data types: product details, customer reviews and seller information The ideal candidate has a robust background in web scraping, data analysis, and Python development. It would be a plus if you have worked on similar projects related to e-commerce platforms. Final deliverables would be a clean, structured database containing the specified data. Please include any relevant experience in your proposal and clarify your approach towards data scraping on e-commerce sites.

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    I'm looking for a seasoned Ethereum blockchain developer with a deep understanding of the platform, smart contracts, and Decentralized applications (DApps). Key Responsibilities: - Design, develop and launch smart contracts on Ethereum - Create groundbreaking Decentralized applications (DApps) This project is an excellent opportunity for a blockchain enthusiast eager to shape next-gen blockchain applications. Apply now to join this exciting venture!

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    I am working on a college project which involves creating a MySQL database for data analysis. - Database System: The project needs to be done using MySQL. Experience in this platform would be ideal. - Purpose: The aim of the project is to implement effective data analysis. Therefore, skills in data analytics and data management are to Design Database. - Data Scale: Skills in handling medium scale data (up to 100GB) would be beneficial. Having a profound understanding in creating and administrating databases, as well as an ability to translate data into actionable insights would be perfect for this project.

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    We are seeking a freelancer to assist us in acquiring legal documents for the fine-tuning of a GPT-4 Turbo model. The data will be used to improve the model's understanding and generation of legal document content. Responsibilities: Identifying and gathering legal documents from reliable online sources. Ensuring the quality and relevance of the collected legal data. Organizing and structuring the data for effective use in fine-tuning the GPT-4 Turbo model. Collaborating with our team to understand the specific requirements for legal document data collection. Requirements: Strong research skills and ability to find relevant legal documents online. Attention to detail and ability to ensure the quality and accuracy of legal data. Familiarity with legal terminology and document formats...

    $87 (Avg Bid)
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    I am seeking a talented blockchain developer with in-depth familiarity with Ethereum, for the creation of a Decentralized Application (DApp) primarily aimed at businesses. Key aspects of this project involve: - Extensive knowledge of Ethereum and its development architecture. - Wide experience in creating DApp on the Ethereum blockchain. - Understanding the specific needs of businesses related to blockchain applications. The developer should have a proven track record in designing, developing, and deploying DApps for business usage. Exceptional problem solving skills, coupled with strong programming abilities, would be essential to success in this role. A clear understanding of the latest blockchain trends in business will be highly beneficial.

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    As your client, I'm in need of a professional who specializes in forming databases. The task involves creating a comprehensive B2B database that includes the following details: - Company name - Contact information - Industry type - HR Head, which includes his/her Full name, Job title, Email address, and Mobile Number - Company size Rs 500 Cr onwards The perfect candidate for this job should be proficient with data mining and analysis, and should have significant experience in such projects. Advanced knowledge of Excel is a must as I want to receive the final result in an Excel spreadsheet. I emphasize accuracy of the information gathered and adherence to deadlines. Apply only if you have relevant experience and can deliver excellent results on time.

    $167 (Avg Bid)
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    With an unspecified SQL database system, I'm seeking an SQL database expert with broad knowledge in MySQL, Oracle, and SQL Server. Your role will entail assisting with data storage, management, and analysis. Key Requirements: - Proficiency in a wide range of SQL database systems - Expertise in data storage, relationships, and analysis - Ability to provide detailed project proposals, showcase past work and experience - Open to both SQL generalists and specialists Your application should demonstrate your versatility and proficiency in different SQL database management systems. Additionally, highlight your experience and deliverables from past jobs, to give a clear picture of what I can expect. Please, apply only if you have the skills and experience to handle diverse SQL-related tas...

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    At Spectra, our central mission is to redefine the boundaries of digital creation and seamless blockchain integration. We are dedicated to empowering creators, developers, and innovators by providing advanced yet accessible tools for crafting immersive meta-universes and blockchain applications. Our ultimate objective is to democratize the digital creation process, making it as straightforward and intuitive as possible while harnessing the cutting-edge technology.

    $51 / hr (Avg Bid)
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    I'm a beginner looking to become proficient in Google Sheets, specifically formulas and functions. My goal is to develop skills that will enhance my performance in the workplace. I'd appreciate a tutor who: - Has a deep understanding of, and experience with, formulas and functions in Google Sheets. - Can communicate complex topics effectively to beginners. - Is patient and committed to helping me reach a competent level of proficiency. It would be beneficial if the tutor has prior teaching experience. This project promises to be an enriching opportunity to pass on your knowledge to an eager learner. Let's grow together.

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    I'm in need of a Database Administrator capable of tuning a stored procedure on my MSSQL database. The current issues lie heavily in the slow execution time. At the moment, our stored procedure runs over the duration of 1-5 minutes. Our performance objective post-tuning is to have this running time reduced to between 30 seconds and 1 minute. Skills & Experience: - Expertise in MSSQL - Proven record in Database Performance Tuning - Proficient understanding of Stored Procedure Optimization Your task will primarily tackle; - Identifying bottlenecks - Implementing efficient indexing - Streamlining the current structure for optimal performance Your bid should reflect your knowledge, experience, and the anticipated time frame for completion.

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    I have a Microsoft SQL Server installed and in operation, however, I am currently experiencing issues with slow query execution that ideally require rectification. I am seeking an experienced professional with specialization in performance tuning for Microsoft SQL Server. Skills & Experience Required: - Proven expertise in Performance Tuning and Query Optimization - In-depth understanding of SQL Server's underlying architecture, metadata and statistics to optimize queries - Solid experience in system analysis, profiling and tracing to diagnose and resolve performance problems - Ability to translate findings into actionable strategies to improve performance - Strong communication skills to effectively relay steps taken and results achieved. The main objective is to identify the...

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    I need an SQL and SSIS developer for my personal project. My primary goal is to optimize my SQL database, which is currently facing several performance issues. Key Problems: - Slow query execution - High resource consumption - Inefficient indexing The ideal candidate should have a strong background in SQL and SSIS for database optimization. A thorough knowledge of SQL query optimization, resource management, and indexing is essential. I am seeking an expert who can effectively address these specific issues and enhance the overall efficiency of my SQL Server development. Any suggestions for further improvements are also welcome.

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    I'm currently using a Windows operating system and urgently require assistance with a task related to Putty and MySQL Server. Key Responsibilities: - Troubleshoot and maintain my setup as and when required. - Handle remote server management effectively. - Participate in database development and updating. Ideal Candidate: - Should be proficient in the use of Putty and MySQL Server. - Possesses good experience with Windows operating system. - Must be able to deliver results promptly. Please bid if you can fulfill these requirements urgently.

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    We are looking for Oracle Support Engineer who can support us for 8 hours/ day from Sun- Thursday. Title: Oracle Support Engineer Experience: 7+ Yrs Job Type: Contract (06 months) Candidate location :Dubai Required Skills: • Comprehensive knowledge of Oracle EBS R12.2.x/12.1.3 application administration, including installation, configuration, cloning, and upgrades, using Oracle EBS R12 Applications DBA (AD) utilities and other tools to apply patches and system updates. • Knowledge of the multi-node EBS environment to administer Concurrent Managers, Concurrent Programs, Request Sets, Request Groups, Workflows and troubleshooting Workflow Mailer/Notification issues. • Expert-level knowledge of Oracle 19c/12c database administration, maintenance, security implementation, upg...

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    We are looking to pull all information from all major ecommerce marketplaces' dashboards into one dashboard. We are a Dropshipping agency: We offer to setup and manage e-commerce businesses for our clients. So fear each client we want them to have their own dashboard where they will be able to see information that is already on the marketplaces we sold on' dashboard all accumulated into one dashboard. Example amazon $10k Sales, Walmart $10k Sales, TikTok Shop $10k Sales etc on our dashboard it should say $30k in sales.... We will also want a basic profile section where customer can setup their account profile like personal info (name, phone number, email etc), Business Information (Business name. Formation docs upload, EIN number etc) and Credit information (credit card info an...

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    I own an IT consulting firm which is recently extending its offerings to trainings in tech. The tech trainings offered are mainly focused on data analytics/science, BI and cloud computing. The courses are mainly given to people who have no prior tech or coding experience but those who want to break into tech career. I am looking to hire a skilled BI developer with extensive experience with Tableau, Power BI and other BI tools. The freelancer will be helping me design the curriculum and also teach BI and data visualization Must have skills: 1) Power BI-DAX, M Language, Data Modeling, Power Query 2) SQL 3) Good teaching skills. 4) Great command of English PLEASE SUBMIT YOUR PROPOSAL WITH YOUR RANGE OF EXPECTED HOURLY RATE!

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    Position Overview: We are seeking a skilled Oracle Database Developer to join our team. The ideal candidate will have a strong background in database development, with expertise in Oracle technologies. You will be responsible for designing, developing, implementing, and maintaining Oracle databases to support our organization's applications and business processes. This role requires proficiency in SQL, PL/SQL, database functions, triggers, ETL processes, and database performance tuning. Key Responsibilities: • Design, develop, and implement Oracle databases to meet business requirements. • Perform database administration tasks, including installation, configuration, backup and recovery, and monitoring. • Write efficient SQL and PL/SQL code to support application deve...

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    I'm seeking an experienced Flutter developer who can create an application suitable for an array of platforms; Android, iOS, Web, Windows, and Mac. The application will need to be versatile, with functionality that appeals to several demographic groups - teenagers, young adults, the elderly, and even kids. The ability to understand and cater to these different user interfaces will be crucial. The app must entail: - User Authentication: Freelancer must be adept at creating a secure, robust login module. - Push Notifications: Freelancer should have expertise in implementing real-time push notifications to enhance user engagement. - In-app Purchases: Past experience in setting up in-app purchasing systems will be needed. - Referal Code System: Freelancer should be able to set up a refe...

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    For my project, I require an expert well versed in Database Normalisation, specifically forms 1,2,3. The main goals of this normalisation process are to eliminate data redundancy, improve data integrity and enhance database performance for better usability in my document database. Identification of primary key(s),foreign key(s),partial dependencies,transitive dependencies Ideal candidate skills: - In-depth knowledge of data normalisation - Experience with document databases Responsibilities: - Ensuring data integrity and performance - Applying normalized data to a documented environment Take note that we're not using SQL, NoSQL or Cloud-based systems. Instead, a document database system will be utilised. Your previous experience in such an environment would be a big plus. Your ro...

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    MySQL Database Normalization 12 hours left
    VERIFIED

    I'm seeking experts with proficiency in MySQL to help normalize the database. Ideal candidates would bring extensive knowledge on normalization to bring a database to its named form. The project is somewhat urgent and needs to be completed ASAP. Skills and experience: - Expertise in MySQL - Strong understanding of database normalization - Ability to work within tight deadlines

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    For my project, I require an expert well versed in Database Normalisation, specifically forms 1,2,3. The main goals of this normalisation process are to eliminate data redundancy, improve data integrity and enhance database performance for better usability in my document database. Identification of primary key(s),foreign key(s),partial dependencies,transitive dependencies Ideal candidate skills: - In-depth knowledge of data normalisation - Experience with document databases Responsibilities: - Ensuring data integrity and performance - Applying normalized data to a documented environment Take note that we're not using SQL, NoSQL or Cloud-based systems. Instead, a document database system will be utilised. Your previous experience in such an environment would be a big plus. Your ro...

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    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.

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    hola tengo una empresa de soporte tecnico en sistemas, actualmente utilizo glpi para gestionar los tickets/soporte de mis clientes, me gustaria hacer todo eso desde odoo. tickets -- mesa de ayuda --- seguimiento -- inventario de tecnologia -- reportes personalizaso de tickets por cliente-

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