Get Your Database Modeling Projects Started Today!

Hire a freelance database modeling developer to build your database with the latest in formal data modelling techniques. Experienced database administrators manage data as a resource using hierarchical database models, entity-relationship models, object-relational databases, Microsoft Access, database schema and other database modeling software.

Database modeling is a process employed by data modelers to provide consistency, function and efficiency to databases. On Upwork, the world’s largest online workplace, database modeling experts use the latest in conceptual, logical and physical data models to assist small businesses, researchers and other professionals in creating powerful data management systems.

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Database Modeling Job Cost Overview

Typical total cost of Upwork Database Modeling projects based on completed and fixed-price jobs.

Upwork Database Modeling Jobs Completed Quarterly

On average, 16 Database Modeling projects are completed every quarter on Upwork.

16

Time to Complete Upwork Database Modeling Jobs

Time needed to complete a Database Modeling project on Upwork.

Average Database Modeling Freelancer Feedback Score

Database Modeling Upwork freelancers typically receive a client rating of 4.66.

4.66
Last updated: August 1, 2015

Popular Database Modeling Searches

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  1. Alex Povereny

    Alex Povereny

    Project Manager (PMP)

    Israel - Last active: 9 days ago - Tests: 2 - Portfolio: 4

    Project Manager professional (PMP) with over 10 years of experience providing full SDLC for complex multi-site programs and initiatives that includes planning and executing projects, team management, client management, customer needs assessment and application development. Highly productive and motivated manager whether working independently or leading a cross functional team. Well regarded for ability to communicate effectively with all levels of management. Strong and proven leadership skills demonstrated in progressive leadership roles in earlier military career, and subsequent civilian career. Experience in various sectors, including Mobile, WEB, Financial Services, ERP and CRM. Multinational customer and work experience.

    $33.33 /hr
    858 hours
    0.00
  2. José Pérez

    José Pérez

    Geospatial database expert, back-end Web developer

    Venezuela - Last active: 12 days ago - Tests: 1 - Portfolio: 3

    I'm mostly interested in database jobs like database administration, data processing, Web semantic related projects, preferences, projects which use SQL and No SQL database, back-end developer roles. Also i'm open to offers related to investigation projects in other areas. Experience with geospatial database administration and solutions design. Experience with OpenStreetsMap and the creation of routing maps. Experience with Neo4j and Semantic Web technologies. 2 years member of a traffic based information API project, developed on PHP. Experience with sServer and sTransport. Projects preference: database design, database administration, development using geospatial information and maps. Preferred languages: JAVA, Python, SQL, bash, PHP. Preferred DBMS: PostgreSQL (proven experience)

    $5.00 /hr
    0 hours
    0.00
  3. Waqas Akram

    Waqas Akram

    Web development expert

    Pakistan - Last active: 5 days ago - Tests: 1

    6 years of web development experience in PHP. In these years, I have worked in Client side (html, css), Server side (php) and database side (database architecture and development). My skills are as under: *****Front End***** HTML HAML CSS JavaScript JQuery DTD XML XHTML SMIL Responsive -------------------------------------- ***********Backend/Server Side (Projects)******** --Frameworks-- Codeigniter (5) Smarty (1) Wordpress (2) Joomla (2) Native (4) Kohana(1) Drupal(1) Cakephp(1) Facebook App(1) --Technologies/ Methodologies--- AJAX 7 Layered MVC System Log Caching Application Architecture Objects to Relational Database Cron Jobs -------------------- *******Databases****** MySQL • MyISAM • InnoDB Enterprise Data Modeling Modeling Data • Identify Entities • Establish Relations • Enhanced E-R Model & Business Rules • Handling Supertypes & Subtypes • Entity Clustering Transform EER Diagram to Relation Normalization De-normalization Indexes Query Optimization Stored Procedure (7000 loc, total 7) Database Architecture Replica Log tables Transactions Advance SQL • Joins • Subqueries • Correlated Subqueries • Derived Tables • Combining Queries • Conditional Expressions • Triggers • Routines ------------------------------- *********Software Engineering******** WebApp Engineering Layers Web Engineering Process Estimation of Web Projects Use Cases Sequence Diagrams Screen Traceability Matrix Usability engineering GAP Analysis Smoke Testing Unit Testing  and β testing Risk Management W5HH Principle Requirement analysis 40-20-40 Rule Define Task sets • Refinement of task sets • Task allocation Patch management • Development Server • Test Server • Production Server Measuring Quality • Correctness • Maintainability • Integrity • Usability Business process re-engineering

    $34.11 /hr
    0 hours
    0.00
  4. Jose S.

    Jose S.

    Web/Windows Developer(C#, VB,) .NET

    Bolivia - Last active: 2 months ago - Tests: 1

    Have more than 13 years of experience in analysis, management and application development Possess expertise in development with different program languages like Visual Basic.Net, Visual C#.Net, ASP.NET, Java, Power Builder. Proficient in system analysis and design with UML and E/R modeling. Skilled at analysis and design of complex processes. Experience leading developer teams. Highly motivated and problem-solver, look for the best solution and maintain open mind for different opinions or solutions. Data Base Administrator and Webmaster. Interest in acquiring new computer skills.

    $12.50 /hr
    101 hours
    0.00
  5. Joseph john C.

    Joseph john C.

    Senior Technical Specialist, C++, Web Developer

    Philippines - Last active: 28 days ago - Tests: 9 - Portfolio: 5

    I have been working on developing applications for highly recognized companies - mostly Japanese clients. I have developed mobile applications using J2ME but I'm open to learn Android and iOS. I have been assigned to design and develop the core Game Engine for casino games using C++ and mongodb, design randomiser for all games to pass GLI tests for certification and provide data analysis for casino games profit margin calculations. I experienced developing web applications that uses MVC architecture pattern; Servlet/JSP based web applications that uses Struts, Struts2, Spring, Hibernate, S2Dao frameworks. I have also worked using Javascript, HTML, MySQL and MSSQL languages. Most of the projects I have worked on focused primarily on security and performance. I am very comfortable working on a team, but I can also work independently as well. I seek for a stable and long-term job where I can contribute to the success of your company.

    $8.89 /hr
    0 hours
    0.00
  6. Bharathwaj TMS

    Bharathwaj TMS

    CRM, Excel, Wordpress, Data Entry, VA

    India - Last active: 9 days ago - Tests: 1

    A seasoned CRM Freelancer with years of experience in solution designing and implementing CRM systems, streamlining the user adoption, and setting global standard business processes for CRM adoption. If you need any help with CRM implementation & set up, do approach me! I'd be happy to help you!

    $15.00 /hr
    0 hours
    0.00
  7. Domingo Alejandro Hernández Hernández

    Domingo Alejandro Hernández Hernández

    Web Designer, Software Developer and a Android Developer.

    Venezuela - Last active: 4 months ago - Tests: 3

    If you need it, I'll do it. I'm a person that is always looking for fresh, creative and efficient solutions for all the troubles and challenges that appear on my way. My expertise covers Web Development, Web Design, Software Development, Development of Mobile Apps in Android, Cisco Equipment (Routers, Switches, Etc). I also have skills in Community management and document translation. I'm pretty sure my abilities are exactly what you're looking for, • Programming , Scripting, Markup languages like C, C++, C#, Java, PHP, HTML, CSS, Javascript. • Databases like MySQL, OracleSQL, Postgres, MongoDB, CoachDB • Operating Systems: Linux (Debian, Ubuntu), Windows OS. • Installing, Configuring and Troubleshooting of Networking Equipment: Routers and Switches. • IP Addressing and Subnetting, Routing concepts. • Knowledge of routing protocols –RIP V1/V2, OSPF, and EIGRP. • Basic troubleshooting hardware and software problems. • I'm used to learn fast and use new tools, frameworks, CMS, programing languages to fix in your needs. • Web Services Stiles like REST, SOAP, WSDL • Software methodologies like RUP, Scrum, XP • Project Manager Skills • Version Control like GIT (Github, Bitbucker) I have a very flexible schedule, I'm avaliable to more than 40 hours per week. I'd like to work in something that to challenges my abilities, regardless of the size of the project I care the most of how interesting, creative, cutting edge it is. My goal is working with serious and innovative organizations with great vision and fresh ideas. https://github.com/alexskull/

    $4.44 /hr
    0 hours
    0.00
  8. Farseen Abdul Salam

    Farseen Abdul Salam

    Desktop Java Developer

    India - Last active: 5 months ago - Tests: 9

    Coding is my passion. I love to code and explore new dimensions of coding. I specialize in Java Desktop Applications. I have decent HTML, CSS, PHP and SQL skills. I have scored top 20% in ANSI SQL Test and top 30% in Java Test v3. Over the last one year, I have have worked with four Java Desktop projects and one PHP Website project for my local clients. Don't you feel that messy paperworks are reducing your business productivity? You are in the right place. Free your business from papers and save trees. Specially designed software, specifically suited for your very own needs. Modern,user friendly user interface makes operating the software piece of a cake. Your satisfaction is my primary concern.

    $11.11 /hr
    0 hours
    0.00
  9. Elio Acosta

    Elio Acosta

    Computer Engineer

    Venezuela - Last active: 3 months ago - Tests: 5

    I am a computer engineer who can help you build online presence for your business by creating professional, interactive, modern and eye-catching website for your target audience. I have experience in back-end development as well. [HTML5, CSS3, MYSQL, ORACLE, FRAMEWORK BOOTSTRAP, PHP, JAVA]

    $3.00 /hr
    0 hours
    0.00