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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, 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: September 1, 2015

Popular Database Modeling Searches

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  1. Jalal H.

    Jalal H. Agency Contractor

    Android | Web Software Engineer

    Pakistan - Tests: 3 - Portfolio: 23

    Since 2008, I have developed wide range of websites using PHP (CodeIgniter, Zend, Symfony), Wordpress(Themes/Plugins), XHTML, CSS, jQuery, jQuery UI, Google Maps API, Facebook API, Paypal, Aweber, Dropbox, Amazon AWS, Ajax, Facebook Apps, MySQL including Ecommerce, Free Classified, Elearning, Configurator, Service oriented sites etc. I have also developed native application for Android phones (using Google Maps API, Augmented Reality, Facebook API, sqlite). I strive for longer and exponentially growing relationship with my clients on the basis of good quality and satisfaction. I am very flexible, so feel free to contact me.

    Associated with: Maxxsol Agency

    $17.78 /hr
    668 hours
    4.96
  2. Daniel I.

    Daniel I.

    Senior C#/.NET Developer

    Ukraine - Tests: 9 - Portfolio: 9

    Over last 14 years I was involved in the development of different business applications and sites for wide variety of the industries. During my decade in the freelancing industry, occupying different positions (from developer to team lead) I have built strong work habits that drive remote development efforts to the success by: - proactive identification of the requirements and business knowledge holders, decision maker(s) - analysis of the requirements towards vital risk factors like development time/system performance - communication of the vital requirements/knowledge/raised risks to the decision makers and involved persons - keeping requirements simple, implementable and comprehensible by constant validation, clarification & refinement - immediate notification of the decision maker(s) about all factors changes that affect development process - setup of process (bug tracking, source control, etc) if needed - and many more - based on my intuition and experience I developed extensive design & development knowledge, skills, experience and intuition and can do: - requirements gathering, validation & clarification - application architecture design (gui, multi-tiered/server side, reliability/messaging) - object oriented design & implementation with simplicity and extensibility in mind - multithreading, server side (web services, XML/JSON, CQRS) - apply design patterns where appropriate - investigate/apply efficient data structures and algorithms - database design, implementation with reliability, availability & consistency in mind - database performance tuning - performance tuning by identification and optimization of the innefficient: API usage, algorithms, data structures, database implementation/usage, transactions handling, network interaction, etc - resources management fixes (memory/resources/handles leaks) - "sense" for the algorithm/workflow complexity in means of time/memory consumption Primary technologies: - .NET, C#, WPF, WCF, LINQ, ASP.NET/MVC - SQL, MS-SQL/T-SQL, Firebird, PostgreSQL, MySQL, SQLite - ADO.NET, Entity Framework, NHibernate - Spring.NET, Castle, Unity - MSMQ, RabbitMQ - WinForms, WPF, DevExpress, Telerik - Android/Java (REST,SOAP, JSON, GCM, SSL) I'm willing to communicate at any suitable time through Skype or any other preferred IM. I'm available 40+ hours per week and usually available from 10:00 to 22:00, UTC+2:00 Looking for interesting projects and long-term relations. Regards, Daniel

    $27.78 /hr
    5,021 hours
    4.79
  3. Emerson Estrella

    Emerson Estrella

    Web 2.0 Developer DB engineer/PHP/MySQL/Ajax/JQuery/ActionScript/Flash

    Brazil - Tests: 15 - Portfolio: 46

    Developing web application over the past 15 years in 4 different countries my focus is the development and production of solutions for businesses or individuals to help them realize the potential of the internet through online marketing, e-commerce, e-learning, mobile applications, softwares and more. Using the cutting edge technologies such as: PHP; Ajax; JQuery; Smarty Templates; JavaScript; Flash; Flash Media Encode FME; Flash Interactive Server FMS, FMS; Action Script; HTML; CSS; J2EE; J2SE (Desktop Applications); J2ME (Mobile Applications); C; C++ ; MySQL; SQL; Oracle

    Groups: Lisnagol | DIRECT™

    $27.78 /hr
    401 hours
    3.57
  4. Dragan S.

    Java/J2EE Developer, JSF, Struts, Hibernate, JSP, Servlets

    Macedonia - Tests: 10

    Interests :Artificial Intelligence (neural networks, genetic algorithms, evolutionary programming, knowledge representation, games), problem solving, electronics, telecomincations, networks, wireless networking, crypting and crypting algorithms, Number theory, Mathematical Analysis, 3D Graphics.

    $17.78 /hr
    214 hours
    2.70
  5. Brent E.

    Brent E.

    Webmaster

    United States - Tests: 3 - Portfolio: 12

    During the past 10 years, I have developed websites using html, asp and MS SQL. My main expertise is html and asp using MS Frontpage and Sharepoint Designer. I also have experience in php ,mysql, C#, Dot Net, and Sharepoint Services. I have worked on education sites, e-commerce, and healthcare programming projects. Projects ranged from website front ends and admin backends both static and dynamic websites.

    $40.00 /hr
    364 hours
    4.86
  6. Angel Romero

    Angel Romero

    Software Developer .Net

    Argentina - Tests: 4 - Portfolio: 2

    I am a very skilled and experienced software developer . With 3 years experience developing software systems in .NET platform (C#,ASP.NET, C++)Interested in creating software systems meeting your needs My expertise is in the area of financial companies, services and e-commerce. My main goal is create a link with my clients, participating in several projects, and build strong and reliable relationships. My strong points include understanding customer needs, maintaining clear communication, setting up a viable DB and software architecture up front, and delivering quality code in a timely manner.sad Personal Skills Ability to manage and execute multiple projects simultaneously Excellent knowledge of troubleshooting and debugging with effective resolution Confident and patient worker with a positive attitude Can work overtime to meet deadlines Eager to learn new skills and techniques to improve my efficiency at workplace Ability to communicate effectively.

    $16.00 /hr
    531 hours
    5.00
  7. Mauricio Nicastro

    Mauricio Nicastro

    Software Developer

    Spain - Tests: 7 - Portfolio: 5

    TDC Software is a company with more than 15 years of software development experience. We have developed desktop, web and mobile applications that cover a wide range of industries. We use Clarion, Windev, Webdev, Windev Mobile as development tools and SQL as database backend (Microsoft, Oracle, Firebird, PostgreSQL). Our team includes software developers, system analists, database designers.

    $44.44 /hr
    6 hours
    5.00
  8. Sampath Weerasinghe

    Sampath Weerasinghe

    Cisco Certifed Internetwork Expert #37886

    United States - Tests: 4 - Portfolio: 13

    I pride myself on delivering excellent results - on time, under budget with quality that not only meets but exceeds client expectations. My experience has taught me how to prioritize tasks, manage deadlines, handle pressure situations and work as part of a team. I am always willing to take up new challenges and responsibilities. My goal is to make you money. Looks are important because people ignore design that ignores people, and your users/visitors will decide whether to stay on a page/app within first 2-3 seconds. Do you think my rate is too high? Two out of every three clients come to me after having a project developed overseas by a cheaper contractor. Turns out it has failed to meet guidelines or has another problem. Now that client has to pay again as well as invest more time. Rather than go through all of this, I provide a high quality product in as short of time as possible, keeping up with communication the entire time. A few common questions I get: 1. Will you sign my NDA? Yes. Signed and returned usually in the same day. 2. Whats your communication like? Usually within 10 minutes during business hours. I am in the PST time zone. 3. Will you give suggestions or help with the design of the app? Of course, your success is my number one goal. ---- I have worked with these tools and technologies: java, c#, javascript, php, android, jquery, python, html, c++, mysql, ios, css, sql, asp.net, objective-c, .net, ruby-on-rails, c, ruby, ajax, wordpress, node.js, html5, linux, django, angular, oracle, git, apache, bash, perl, laravel, ember.js, emacs, ubuntu

    $18.89 /hr
    789 hours
    4.67