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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, 13 Database Modeling projects are completed every quarter on Upwork.

13

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 4.68.

4.68
Last updated: September 1, 2015

Popular Database Modeling Searches

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  1. Kristian Sanjoyo

    Kristian Sanjoyo

    SQL, Delphi, DB/Server Admin, Joomla, Google App, Stocks Screener

    Indonesia - Tests: 4 - Portfolio: 3

    I have been working as professional developer since 1995, at the first the projects I did mostly was building database application using Delphi and SQL. Now besides developing application, I also build websites and administrate database and server remotely, and use my past experiences to give solutions in the projects. Joomla is one of my tools in building website, of course accompanied by the good third party components. Sometimes for a better result, adding codes by using PHP and Java script is needed. For small or personal company which need to have the best and free hosting company for their websites, for me that solution will be Google by using the Google App along with their good services. By this solution, the only payment needed usually is for the domain name only. In this one last year, I do stock trading myself and using stockfetcher.com stock screener query in replace to MSN Deluxe Stock Screener. This is a very useful tools to help people to find the best stocks in their trading. In summary, my expertise are: - SQL optimization, database maintain & administration such Oracle, MS Sql, MySql, PostgreSql - App creation, rewrite and modification with Delphi, Access, VB, C, OOP - Maintain & build websites with Google App & Joomla - Server remote administration - StockFetcher.com stock screener query builder

    Groups: Yahoo Web Hosting Designer

    $25.00 /hr
    10,302 hours
    4.46
  2. Umid B.

    Umid B.

    Senior PHP developer, Zend Framework, Codeigniter, MySQL, HTML5+CSS3

    Russia - Tests: 3 - Portfolio: 4

    Over the last 9 years I have developed a wide range of sites using (X)HTML, PHP, MySQL, AJAX, Java, MS SQL including sites for startup companies and small businesses. Looking for opportunities to build websites from ground up. Programming Languages: PHP, Java, C#, JavaScript DataBases: MS SQL, MySQL Frameworks: Zend Framework (1 and 2), Yii2, CodeIgniter

    $22.22 /hr
    5,883 hours
    4.94
  3. Rahat Ali

    Rahat Ali

    Java,J2EE,Spring,Angular JS,Asp.Net,Mule ESB,Oracle SOA, Fusion

    Pakistan - Tests: 6 - Portfolio: 13

    I have 10 years of hands on experience in designing and developing enterprise applications using technologies like Java, J2EE, Struts, JSF, Spring, Hibernate, Rich Faces, Prime Faces, GWT, Smart GWT, angular js, backbone, node js. Further Android, JBPM, Performance Tuning, Query Optimization, Code Profiling, Memory Leaks and Team management. I am working in Oracle SOA Suit 11g (Fusion Middleware) since last couple of years. I have extensive experience BPEL, Human Work Flow, BAM and related technologies. I also have experience with Oracle Service Bus for service visualization and Proxying. I also have past experience with other integration technologies like web services(jax-ws,jax-rs), JMS (Jboss Hornet Queue, Active MQ) and Mule ESB. I have tons of experience in developing convention web applications using standard J2EE technology stack like Spring, Hibernate, Angular JS, JSF etc. I am looking for any pure SOA Fusion middle-ware work or some enterprise product to develop. I carry experience for cloud deployment and configuration particularly on AWS Cloud Formation and Amazon Elastic Beans Talk.

    $33.00 /hr
    5,166 hours
    4.93
  4. Guillermo Salazar

    Guillermo Salazar Agency Contractor

    Laravel / JS [AngularJS | jQuery] / APIs / MySQL

    Venezuela - Tests: 7 - Portfolio: 11

    I've been developing for 6 years now and the taste of doing increases each day, I've done the basics, I did my startup and I don't get enough, whether it's in the web or desktop apps I'm always looking for the next great project. If it's small or big, PHP or Java, simple or complex, if you're planning a simple app or the next big thing, let me know what you need and we'll make it happen for you. I'm interested in YOUR project.

    Associated with: Sky Software

    $20.00 /hr
    3,567 hours
    4.13
  5. parveen rana

    parveen rana Agency Contractor

    Adroit .NET developer | MVC5 specialist

    India - Tests: 10 - Portfolio: 15

    * Early adapters of new technologies:- VS2012/13, ASP.NET 4.5, C#, MVC 4/5, Microsoft Azure Platform. Microsoft Sharepoint CMS * Extensive work in User Interface Intensive applications like WPF, WCF, Web Services, Web APIs, Silverlight. Hands on in Blend as well as XAML/XSD/XPATH * Expertise in Web based development using AJAX, jQuery, Javascript, Angular.js,JSON, * SQL and OR Database expertise using LINQ, ADO.NET Data Services, EF 5.0. Some of my Specialties(Functional) * Providing Architectural Consulting to Live Projects to follow industry standard guidelines for development, to help design solution specific to the requirement meeting customers functional and non-functional requirements * Conduct reviews of project at various stages to ensure best practices defined at organizational level based on industry standard best practices are been followed, architecture is been well designed, code quality is acceptable to be delivered to client. * Gather, analyze and lay down user requirements, create high and low level designs and kick start the project by providing the initial guidance. What you'll get from me is: • Good, clear communication, and daily reports about the work advancement , achievements and the problems that I faced. • On-time delivery • Top quality work

    Associated with: CS Soft Solutions Pvt. Ltd.

    $13.00 /hr
    2,750 hours
    4.93
  6. Volodymyr Kostanda

    Volodymyr Kostanda Agency Contractor

    iOS/Android/MacOS/Win/ObjectC/C#.NET/C++/Delphi/Java/Web/JS/ASP/PHP/QA

    Ukraine - Tests: 42 - Portfolio: 41

    Owner and CEO at AdoriaSoft LLC. AdoriaSoft offers full cycle software development services and implements all stages of projects for our customers: - Research and estimation - Requirements definition - Architecting - Development - Graphical design and User experience design - QA - Support and updates Platforms that we develop for: - iOS (iPhones and iPads of different versions) - Android phones and tablets - MacOS - Web - Windows desktop - Windows Server - Windows CE - Windows Mobile PPC and SP 5.0, 6.0, 6.5, 7 editions We - have different real devices for testing (Android phones and tablets, iPhones, iPads of different generations, Macbooks, etc), no emulators. - work with both native and crossplatform frameworks - use an established design/development/testing lifecycle, follow scrum - have our own development servers with tasks management system (JIRA), source control (Git), continuous integration and build server (Bamboo), etc. - can easily work with time zones like PST, EST, etc. - offer high quality and cost effective solutions for our customers Technologies/Languages/Libraries/Frameworks: - ObjectiveC, iOS SDK, Mac OS SDK, XCode - Java, Android SDK - C++, STL, Boost, ATL, WTL, COM, MFC - Windows API, DirectShow, DirectSound, Sockets, Completion Ports, OLEDB, TAPI, GDI - C#, Managed C++, ASP.NET, LINQ, ADO.NET Entity Framework, WPF, Compact Framework, Mono.NET, Monotouch, Xamarin - Appcelerator Platform, Titanium, PhoneGap - MS SQL Server, T-SQL, Oracle, MySQL, NoSQL, MongoDB - Cloud platfoms: Amazon Web Services ( AWS ), Microsoft Azure - Web technologies: REST and SOAP web services, JavaScript rich client libraries, HTML5, CSS3 Our competences: - business automation software - System utilities for MacOS, Windows and mobiles platforms - Information security, cryptography, steganography - client-server applications - Wireless 3G/4G, Bluetooth, WiFi applications - VoIP, voice codecs, data signal processing - Complex Web applications and portals (ASP.NET, PHP, REST web services, JavaScript rich clients)

    Groups: Application Developers Alliance

    Associated with: Adoriasoft

    $29.00 /hr
    15,302 hours
    4.90
  7. Grzegorz K.

    QA Engineer, Tester, English - Polish translator

    Poland - Tests: 7

    I know IT technologies such as: C# , HMTL, SQL, ASP.NET, ADO.NET,XML, PKI. I have experience and knowledge in the following areas: software development and testing, bug issue reporting, translations, localizations. I tested various software such as: desktop application, websites, webpages, CMS systems, SaaS software, mobile application and many more. I have experience in testing such as: Functional, GUI, Integration, Regression, UAT, Exploratory, Cross Browser. I'm able to create test plans and test cases. I have knowledge in bug tracking systems such as: Bugzilla, Mantis, Jira, Pivotal Tracker. I can set up various environments for testing purpose, I have several mobile phones with systems such as: IOS, Android, Windows Phone e.g. Samsung Galaxy SIII,SV, Iphone 4S, 5S, Nokia Lumia 520. I also have a tablets such as: Nexus 7, Nexus 9, Galaxy Tab 4 10" with Android system and Ipad mini . Besides I have three connections to the Internet (DLS, 3G, 4G)

    $30.00 /hr
    1,089 hours
    5.00
  8. Hans John Martin Svane Azubel

    Hans John Martin Svane Azubel Agency Contractor

    Senior WEB Solution Developer in Php, MySql, Jquery and Ajax.

    Bolivia - Tests: 6 - Portfolio: 4

    I am Hans J.M. Svane a web Developer that has more than 10 years of experience in web application development, now I am dedicated to develop web solutions for customers worldwide. My philosophy is that the solution is possible, I believe that everything can be done in the web today, my task is to find the best and less expensive way. I am committed to give the solution in time and with the best developing practices. I know that today is not enough to develop a solution and deploy it, it is necessary to make it up-gradable and sustainable in time and using no more than the needed resources. I am using Jquery and Ajax as my weapons of choice since they prove to be the best way to get a Good looking and efficient web application today. Thanks for your time.

    Associated with: Globalnexo

    $27.78 /hr
    5,476 hours
    4.70
  9. Alexander O.

    Alexander O. Agency Contractor

    PHP/MySQL Developer

    Moldova - Tests: 1

    I am a Senior PHP/MySQL developer with more than 6 years of applied experience. I am familiar with PHP frameworks like Zend, Symfony, CakePHP, Propel and Smarty technologies. I also have good experience with jQuery. I am seeking an opportunity to participate in a project where I can apply my skills at the full extent.

    Groups: Yahoo Web Hosting Designer

    Associated with: SOFTREACTOR LLC

    $16.67 /hr
    2,468 hours
    5.00