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


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 4.69.

Last updated: October 1, 2015

Popular Database Modeling Searches

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Darelle L.

Darelle L.

Web Developer/Programmer

Philippines - Tests: 1 - Portfolio: 4

Experienced Web Developer with excellent knowledge on HTML5, CSS3, PHP, MySQL, , Ajax, APIs, Opencart and CMS Platforms. I am currently working on a web design company, I am really attached to the projects I have so that I could make success deliverables to the client.

Groups: concrete5, LoadedCommerce

90% Job Success
$12.22 /hr
73 hours

Ehtesham Choudhury

Ehtesham Choudhury

Database Specialist

Bangladesh - Tests: 2 - Portfolio: 4

As an adaptable, analytical and creative person, I am trying to establish myself as an IT Professional where I can be an asset to the industry by utilizing my strong problem-solving, organization, technical and communication skills in performing concerned duty at concerned organization.

$11.11 /hr
3 hours

Theo Filippidis

Theo Filippidis

Principal Oracle Consultant

Ireland - Tests: 3

Track record of success leading the design and development of high-performance, enterprise-level Oracle solutions. Subject-matter authority offering ten years of success defining, designing, constructing, supporting, and enhancing properly engineered major systems for high-profile clients. “Big picture” planner instrumental in guiding the direction of future initiatives that raise the bar for performance across the industry. Demonstrated ability to establish development standards and methods result in quantitative improvements to product quality and process efficiency. Well-earned reputation for resolving complex problems that potentially jeopardized project success. Guaranteed product performance, security, and data integrity prior to turnover. Earned a reputation for professional excellence by delivering high-performance solutions on time and within budget projections.

$60.00 /hr
126 hours

Roldan V.

Roldan V.

Python / Django | PHP - Web Developer

Venezuela - Tests: 5 - Portfolio: 6

Developer with extensive experience in developing web applications with Python / Django and PostgreSQL databases and MySQL. With great commitment and dedication to the work, applying development standards that always allow a clean and documented code. ------------------------------ My skills, Development of web applications: - Python, Django and GeoDjango - PHP and Symfony2 - HTML - JavaScript - CSS Database Management System implemented in development: - PostgreSQL and PostGIS - MySQL Using tools for version control in software development: - Git and Github Development of documentation: - Sphinx for the end user documentation. - Doxygen for documentation of the developed system. Using libraries for the use of electronic signatures: - GnuPG

$20.00 /hr
0 hours

Marko Zmak

Marko Zmak

Mavko Zmak

Croatia - Tests: 1 - Portfolio: 12

************ Web development I have more than 10 years of experience in web development, mostly PHP and MySQL for backend and HTML/CSS/JavaScript for frontend. I have worked on small, medium and big company sites, social sites, government portals, cultural websites, intranet portals and big news portal. I have a lot of experience in remote (long distance) work and cooperation. During my working experience I have successfully engaged in roles of web developer, project leader and manager, and web consultant. I have also great knowledge of database modelling and administration, several programming languages and a variety of office and graphical tools. ************ eZ Publish I have more than 10 years of experience in eZ Publish development and project management. During my experience I went through all the project development roles, from junior developer to senior developer and project manager. I have a lot of experience in project design and site optimization for eZ Publish based websites. I lead a small team of eZ Publish developers and eZ Publish support operators. We can work on any eZ Publish project and also provide long term support. Our eZ Publish references are available on request.

$38.89 /hr
20 hours

Maciej Zubala

Maciej Zubala Agency Contractor

Senior Ruby On Rails developer

Poland - Tests: 4 - Portfolio: 6

Software development is not only my profession but also my greatest passion and hobby. This is why I spend majority of my free time improving my programming skills, learning new concepts, technologies, languages and tools. I get the greatest satisfaction when products I develop are released to the world and people start using it - that makes me want to spend more time at work. When not in front of my monitor, I'm probably taking care of my daughter or doing some sports (tennis and swimming most of the time).

Groups: Upwork Verified Developers

Associated with: Rocket Mind Software

100% Job Success
$38.89 /hr
5,524 hours

Sheikh Imtiaz

Sheikh Imtiaz


Bangladesh - Tests: 11 - Portfolio: 18

Web programmer, Apps Developer, Project & Team Manager Over the last 6+ years, I'm working on web-development with a wide range of websites using HMTL5, CSS3, DHTML, PHP, MySQL, framework (CakePHP, CodeIgniter, Zend), CMS (Joomla, Wordpress, Magento, Drupal, Zencart, osCommerce, Croogo) including sites for startup companies and small businesses. Currently I'm also work on Apps (iPhone, Android) development. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: Java, SQL, Ajax, OOP, Project Management, Software & System Architecture, Documentation (e.g. Business Requirement Document, System Requirement Document, Decision Analysis Resolution, High Level Design, Low Level Design) and software design and testing. Field of Specialties: Object Oriented Software Design, Design Patterns, Test Driven Development (TDD), Database Design, Query Optimization, Web-optimization * Mobile: iPhone, Android, jQueryMobile, Titanium, PhoneGap * Framework: CodeIgniter, CakePHP, Smarty. * Language: Objective-C, C++, Java, Spring * Database: MySQL * Web: HTML5, PHP, Java Script, Ajax, JQuery, CSS3. * OS: Linux, Windows (98/NT/2000/XP/Windows7) * Servers: Apache HTTP, MySQL, SVN * Report: Crystal Report 10.0

$11.00 /hr
121 hours

Raven Dell Borres

Raven Dell Borres

odesk seo contractor| seo contractor in odesk

Philippines - Tests: 7 - Portfolio: 3

I'm a professional seo contractor in odesk for more than two years. I create good links to promote their website and to rank in different search engines. **** seo skills *** on page optimization * site analysis * keyword research * back link checking * competitor analysis * google analytics/webmaster creation off page optimization * blog posting * directory submission * social bookmarking * web 2.0 blog creation and posting * article submission * profile linking * classified adds submission * mininet creation * link wheel creation * social media submission * twitter creation and maintenance * Linkedin creation and posting * facebook and fanpage creation/maintenance * rss feeds. * pinging submission

$3.33 /hr
0 hours

Waqas Akram

Waqas Akram

Web development expert

Pakistan - 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

$13.11 /hr
1 hours