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 173,212 reviews, clients rate our Database Development Experts 4.84 out of 5 stars.
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    19 jobs found, pricing in USD

    Data custodians are responsible for the safe custody, transport, storage of the data and implementation of business rules. Key Responsibilities Implements the user access policies specified by data trustees. Ensures that data quality is sustained during technical processing (such as data entry or Extract-Transport-Load operations) for both project and operational activities. Ensures that the recipient of a data extract receives a copy of the business metadata that corresponds to the extracted data. Resolves data quality issues in partnership with data Stewards. Follows change management practices during maintenance of data within a data collection. Ensures that changes to data content and controls can be audited. Advises trustees on technology solutions that support the type of access the ...

    $524 (Avg Bid)
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    22 bids

    I'm seeking an experienced Power Query expert for data analysis in my existing business. The task involves constructing a Power Query join across two SQL database views, using two keys, and avoiding the creation of duplicate rows. Key Points: - The purpose of this join is to facilitate data analysis, not integration or cleansing. - The data is currently stored in a SQL database. - Your task is to ensure the join is accurate and effective, and that the output does not contain any duplicate rows. Ideal Skills: - Proficiency in Power Query and SQL databases. - Strong understanding of data analysis and data manipulation. - Attention to detail to ensure the output is clean and accurate. - Previous experience with similar projects in a business context would be highly beneficial.

    $20 / hr (Avg Bid)
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    I am seeking a professional to create a robust Access database that will primarily facilitate the generation of financial reports and graphs. Key Requirements: - The database should specifically allow for the generation of financial reports that are customized to my needs - The database should be able to visualize data in the form of graphs or other visual reporting Data Visualization: - The graphs should primarily depict account values, transaction history, and current and future value. - These graphs should be generated based on a specified date range Ideal Skills: - Proficiency with Microsoft Access - Solid understanding of financial reporting - Experience in data visualization - Ability to create user-friendly interfaces - Understanding of data filtering and manipulation - Strong ...

    $172 (Avg Bid)
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    SAP HANA Modeling Assistance 5 days left
    VERIFIED

    • extensive experience in native HANA modeling • experience in SQL scripting and performance tuning skills for reporting • understanding of SAP HANA DB related issues • knowledge about authorization in HANA DB • good to have experience of Snowflake concepts, SAP DI, SLT, SAP BW, SAC. • At least 5 years’ experience in Native SAP HANA modeling and development, Business Intelligence (BI) development experience and a thorough understanding of Software Development Life Cycle (SDLC) is required. • Responsible for designing, implementing, and managing SAP HANA Modelling solutions in CF environment. • Contribute to design of data models and data structures, including Attribute Views, Analytical Views, and Calculation Views, to support business intel...

    $81549 (Avg Bid)
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    I need a database expert who can help me analyze the architecture of my project's database which is primarily used for data storage. The specific requirements for the job include: - Understanding the core principles of database architecture - Analyzing the existing database structure to ensure it meets the requirements for storing Sales data, Customer information, and Inventory data - Recommending any necessary changes or improvements to the database architecture to ensure it can handle large amounts of data Ideal skills and experience for this job include: - Strong background in database management - Proficiency in database architecture design and analysis - Experience with handling large amounts of data in a database - Ability to make recommendations for improvements based on the...

    $118 (Avg Bid)
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    I currently run PostgreSQL 9.3 on Fedora OS but have encountered data corruption issues. I need a skilled database administrator to assist me with the following: - **Data Recovery and Repair**: The primary goal of this project is to recover and repair the corrupted data in my PostgreSQL database. The freelancer should have extensive experience in data recovery and possess the necessary tools to fix this issue. - **PostgreSQL Expertise**: Since I am running an older version of PostgreSQL, experience with this specific version is crucial. The ideal candidate should be well-versed in PostgreSQL 9.3's intricacies and best practices. - **Linux (Fedora) Proficiency**: Familiarity with the Fedora OS is a plus. The freelancer should be comfortable working in a Linux environment and should ...

    $27 / hr (Avg Bid)
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    As a growing organization, the management and monitoring of our physical assets are becoming more daunting. I’m looking for a qualified software developer who could aid in the design and development of a robust database system that maintains the record of our physical assets. Features required in the database: - Able to record the location, condition, usage history, and brand of each asset. - Update and manage this information daily. Ideal Skills and Experiences: - Strong experience with database development - Proficient in asset management softwares - Prior experience in handling similar projects involving physical assets would be a huge plus. - Excellent understanding of daily data update and backup methodologies.

    $5483 (Avg Bid)
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    Long Term Contract Remote General Shift 5 Years experience Requirements: 1. Bachelor’s degree in computer science, information systems, or a related field. 2. Minimum of 5 years of experience in dimensional data modeling, preferably in a business intelligence or data warehousing environment. 3. Proficient in designing dimensional data models using industry-standard methodologies. 4. Strong understanding of dimensional modeling concepts, such as fact tables, dimension tables, and star schemas. 5. Strong SQL skills and proficiency in data querying and analysis. 6. Knowledge of ETL processes and data integration techniques. 7. Familiarity with data governance and data quality principles. 8. Excellent problem-solving and analytical skills. 9. Strong communication and collaboration skil...

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    Group Buy SEO Tools Website 2 days left
    VERIFIED

    I'm looking for a professional to develop for group buy SEO Tools website for me. example site

    $407 (Avg Bid)
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    30 bids

    I am looking for an experienced web developer to set up and manage a Shopify website for an informative resource dedicated to our services. Key project requirements: 1. Platform: Shopify. We've chosen Shopify due to its reliable performance and user-friendly interface. 2. Primary Function: The website will primarily serve as an information resource where we provide details about our services to attract potential customers. 3. User Profile: The primary audience for this website will be customers interested in our services. 4. The companies that use our services will be able to advertise within our site for different fees. Bigger companies would be able to sponsor and advertise within our site. This would be similar platform to tripadvisor with users givng reviews. I...

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    I'm looking to hire a database professional who can help develop a comprehensive Home Owners Association (HOA) database using Access. This database will keep track of various aspects of our association, including member details, home information, and more. Essential data to be included; - Member details: Name, contact information, home address, date of membership, and secondary home addresses. - Home information: Date of purchase, well availability, rental status, primary residency status, secondary residence information - Payment details: Various payment options, dues, miscellaneous payments, dates and amounts. - Additional contact info: Spouse's, children's, relatives', and co-owners' contact details. Ideal candidate should be experienced in Access, have exce...

    $35 / hr (Avg Bid)
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    I'm looking for a tech-savvy freelancer who can assist me with some challenging tasks. Your experience in Dataform documentation, SQL database development, and ETL development would be invaluable for this project. Ideal Candidate: - Proficient in Dataform documentation, SQL database development, and ETL development. - Skilled in writing clear, concise and comprehensive technical documentation. - Experience in data manipulation and extraction using ETL tools. Please, get in touch if you're confident in your ability to handle these tasks.

    $15 / hr (Avg Bid)
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    I’m looking for a capable developer to create an application that can compare flight fares and generate a summary in a database. This initiative is intended to simplify the process of hunting for affordable flights and organizing the obtained information systematically. Key Features Required: - Flight fare comparison: This will involve integrating with flight websites and accurately comparing fares. - Database summary creation: The application needs to compile the collected information into a streamlined database. Website Integration: The application should integrate with Skyscanner, Google flight, and multiple Budget airlines to compare flight fares. Database Summary: The summary needs to comprehensively include flight prices, travel dates, and corresponding departure and destin...

    $164 (Avg Bid)
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    Description: We are seeking a highly skilled and professional database developer to assist in migrating our comprehensive Oracle-based system to PostgreSQL. Our current system is deeply integrated with Oracle, utilizing multiple schemas and numerous tables, with extensive reliance on stored procedures. The ideal candidate will possess substantial experience in database migration, specifically from Oracle to PostgreSQL, and demonstrate a proven track record of successful similar projects. Key Responsibilities: • Analyze the existing Oracle database structure, including schemas, tables, and stored procedures. • Develop a detailed migration strategy to seamlessly transfer data and procedures to PostgreSQL. • Implement the migration plan while ensuring data integrity and system ...

    $2870 (Avg Bid)
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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.

    $21 / hr (Avg Bid)
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    Se necesita una asesoría con la herramienta Azure Data Factory para la creación de ETL,

    $110 (Avg Bid)
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    Necesito un consultor experimentado que me ayude a abordar inquietudes sobre el monitoreo del rendimiento de nuestra base de datos MySQL. Responsabilidades clave: - Proporcionar orientación sobre la configuración de herramientas de monitoreo para nuestra base de datos MySQL. - Asesorar sobre mejores prácticas para monitorear y mejorar el rendimiento de la base de datos. Información importante: - Nuestra principal preocupación es el rendimiento de la base de datos. - Contamos con más de 500 usuarios simultáneos accediendo a la base de datos. Habilidades ideales: - Fuerte dominio de MySQL - Experiencia en monitoreo del desempeño de bases de datos. - Excelente comprensión de las mejores prácticas de MySQL. - Capacidad pa...

    $31 / hr (Avg Bid)
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    Online webservice 2 days left
    VERIFIED

    Max Budget 2000 dollars (Please don’t react if you are expecting more its not possible ) Outsourcing Document for Developing an Online Service that Alerts Home Seekers About New Houses via SMS and Email Introduction This document outlines the requirements for an online service that alerts home seekers via SMS and email about new houses available on real estate websites. The goal is to outsource this project to an experienced software development company. Below are the complete specifications, including requirements for user registration, data scraping, notification system, security, privacy, and maintenance. Project Requirements 1. User Registration and Preferences Functional Requirements 1. Registration: • Users must be able to register with their name, email, and pho...

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