Database design Professionals & Consultants

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Database design Job Cost Overview

Typical total cost of oDesk Database design projects based on completed and fixed-price jobs.

oDesk Database design Jobs Completed Quarterly

On average, 125 Database design projects are completed every quarter on oDesk.

125

Time to Complete oDesk Database design Jobs

Time needed to complete a Database design project on oDesk.

Average Database design Freelancer Feedback Score

Database design oDesk freelancers typically receive a client rating of 4.59.

4.59
Last updated: May 1, 2015
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Preston H.

Preston H.

20+ years expert SQL database designer preferring...

United States - Last active: 2 days ago - Tests: 41

I am one of the top database design specialists on oDesk. My sophisticated hand-crafted database design will save your organization significant time and money. I am a serious professional with over 20 years of experience as a programmer and database specialist. My emphasis has been on creating elegant SQL database design integrated with user-friendly front-end software (desktop and web applications). I have worked mainly as a database designer, programmer and database administrator for bioinformatics, biochemistry, molecular biology, and biomedical research applications. I also have extensive experience programming database-centric software (websites, web applications, desktop applications) for publishing, business, financial, personnel and other purposes. One of the things I enjoy most is creating database schemas which make sense for both programmers and non-programmers, designing with an eye toward flawless data integrity, maximum maintainability and optimal performance. I love crafting websites and web applications which perform with shocking speed. It makes for a better experience for users, developers and administrators. My expertly designed database systems - with well-written queries, intelligently chosen indices, and sensible caching strategies - can easily perform 10 to 100 times faster (using the same underlying hardware). My emphasis when working with clients is on their data and system usability, not specific trends or technologies. But in case you're wondering about some specifics, I strongly believe that the database data should be integrated with but also somewhat independent from a presentation/application layer. Data in the database should be easily accessible from one or many different applications built using one or multiple different technologies. Currently I favor PHP/JavaScript/HTML5 for web applications, RealBasic/Real Studio/Xojo for cross-platform applications [Mac OS X/Windows/Linux], Xcode for Mac OS X-only/iOS applications, Visual Studio for Windows desktop applications. I prefer using MySQL for back-end RDBMS, but I also use Oracle, Microsoft MS SQL Server, PostgreSQL and SQLite on a regular basis. If your data and information organization is already in great shape, and if you are satisfied with how your database-integrated software and website performs, then you probably don't need a high-end expert like me. I can make routine modifications, add to well-crafted existing systems, etc. But so can many other people. But if you're just getting started on a new system that you want done right, or if you suspect your database website programming strategy needs an overhaul, then I can get you on the right track in a short amount of time. * * * * * * * * Let me mention a few of the client-friendly policies and practices I apply with all my clients. I don't do these things to distinguish myself from other contractors. (I would hope they all do the same.) I do these simply because this is how I would want to be treated if I was the client: - I work for zero up-front payment; you can pay me when I'm done. - With fixed-rate contracts, if you don't love what I do for you, you don't need to pay for it. - You don't need to have your own web servers; I can host development and/or live production work on my own high-capacity servers. - I don't mind working on a client's servers, or doing dev work on my servers and transfering finished work to client's servers. - I do not charge clients for hosting their websites or software systems, or for moving their websites or software systems elsewhere. - I provide clients with root log-in access to all the work I do for them; you are welcome to log into the server (cPanel, FTP, and phpMyAdmin) at any time and copy or back-up or move any work I do for you. - If I am working for you, all work product, all source code, all database design belongs to you. Always. Period. - I am happy to work with you and/or other programmers you enlist to work on a project; I am happy to pass off development work. - I do not provide mysterious "black box" solutions. I am happy to have you look under the hood at everything I do. You don't need to know anything at all about the inner workings of a system. Or you're welcome to ask about the most intricate details. - If we're developing a system from scratch, I prefer to do so using very widely-available technologies (PHP/MySQL/JavaScript/HTML5) which you can hire countless other people to work on if you decide to have other developers work on your system. - Do not be embarrassed to ask ANY question! I enjoy working with clients who have zero technical know-how in programming/databases/etc., partially because I appreciate their expertise in OTHER fields (real estate, art, medicine, law, science, civics, etc.) If you already know everything about databases and programming you probably wouldn't need me, would you?

$80.00 /hr
386 hours
5.00
Ashish Singh

Ashish Singh

Data Visualization / D3.js

India - Last active: 2 days ago - Tests: 4 - Portfolio: 3

I have been creating data visualizations primarily using d3.js. I love working on challenging designs. I also work with other visualization libraries such as nvd3, HighCharts and xChart to name a few popular ones. Apart from data visualization, I've developed web applications using front-end web technologies including HMTL5 / JavaScript / JS frameworks / CSS3 / SASS, PHP, and MySQL. I collaborate using Git ( GitHub or BitBucket or Private Git repo ) and have been working with AWS and its cluster services for almost all my major projects. Looking for exciting short-term and challenging long term projects!

$56.00 /hr
1,968 hours
4.81
Arens Myzyri

Arens Myzyri

Web and Database Developer

Albania - Last active: 13 days ago - Tests: 4

I've long experience as web and database developer. I'm Specialized in PHP, mySQL,, Access, WordPress, Joomla, Magento, and E-Commerce platforms like: Shopify, BigCommerce, PrestaShop etc. I work very hard with great desire to make any project run successfully and I want the client to be satisfied with my work. One of my skills is performance. I work very fast. I apply only to project that I know how to do. If the client hires me I will make sure to finish the job much before of the end date with great quality. Thanks for visiting my profile Arens Myzyri

$54.00 /hr
0 hours
4.89
DeeJ Kinder

DeeJ Kinder

Sr. Australian Web Developer

Australia - Last active: 07/09/2013 - Tests: 3 - Portfolio: 8

A one stop shop for all your web development needs. Experienced Web Developer with over 7 years experience working with leading digital agencies & businesses to design and develop exciting & challenging web properties. Capable of taking a project from concept to deployment and beyond. I harness the latest technologies to create the most appropriate solutions to your development needs. Follow coding standards, design patters & best practices to ensure all code works fast and efficiently the first time. Expertise: - PHP: Development & optimization - MVC: Zend, Symphony, Smarty - MySQL, DoctrineORM - CMS: Drupal, Wordpress - MOBILE - Responsive design, Phonegap - HTML, XHTML, HTML5, CSS, CSS3, JavaScript, jQuery, Ajax, Json, DHTML, XML - API Integration: Facebook, Twitter, eBay, eWay, PayPal, openAds, Google Adsense, Google Analytics My past responsibilities have included: - Developing a custom scalable CMS with fine grained content and user permissions capable of managing multiple large media heavy websites - Designing multiple databases big, small, complex and simple and also performed query optimisation - Server administration for 20+ Servers, EC2 Instances running LAMP stacks - Creating a game tracking system capable of tracking millions of game loads on third party websites across the globe daily - Creation of a Virtual Currency system with API's for integration with third party applications - Payment Gateway Integration with multiple currencies (eWay, PayPal etc..) - Custom built shopping cart for the sale of both virtual and physical products - Successfully integrated numerous websites with APIs from social networks like Facebook and Twitter - Designed and developed several Facebook applications - Converting Existing Websites to Zend Framework - Built Integrated competition systems with automated shut off and winner picker - Score Submissions Systems for major games portals and branded casual gaming websites - Creation and management of Recurring Payment systems - Administration of Development Virtual Machines - GeoLocation - Migrating PHP 4 applications to PHP 5 - Integrated OpenX ad-serving platform with Content Management Systems - eBay API integration - Facebook API integration - MySQL query optimization - Optimization for mobile devices - Performed front end design including responsive designs - Created banners for ad campaigns - PLUS MUCH MORE! Been burnt by a low cost developer? Need your site fixed, upgraded or enhanced? I also specialize in fixing and optimizing poorly developed & poorly functioning web properties. Get your site fixed by some one who knows what their doing today! If you have any questions feel free to ask.

$111.11 /hr
0 hours
5.00
Nicholas White

Nicholas White

GIS Specialist

Canada - Last active: 13 days ago - Tests: 1 - Portfolio: 15

Education - BSc Geography - Advanced GIS graduate diploma Experience - ESRI & open-source GIS software (ArcGIS, QGIS, MapInfo) - Web-development (Leaflet, OpenLayers, Google Maps API, Javascript, jQuery, CSS/HTML) - Database management - Spatial-data analysis (raster and vector) - 3D modelling (CAD, Sketchup) - Digital design & presentation - Planning & system implementation - Available immediately (video-conferencing) I have helped implement a variety of sustainable, low-cost GIS systems where limited resources may exist. I have experience conducting thorough data collection and complex spatial analysis. I have also expanded into creating custom tools, web-applications, 3D models, and rich, animated presentations. I am seeking further opportunities with GIS development/implementation, or the analysis and presentation of your spatial information.

$18.00 /hr
44 hours
5.00
Khem A.

Khem A.

IT - Wordpress Expert | PHP/SQL Programmer

Philippines - Last active: 1 month ago - Tests: 6 - Portfolio: 16

Over the last 6 years I've been developing website projects using (x,d)HTML, PHP, MySQL, Javascript, and FLASH sites. My core competency lies more on the development of additional functions and apply modifications on websites. I have the knowledge on forums and blog installations and modifications (like PhpBB and Wordpress). I also have 2 years experience as a Computer Technician in Saudi Arabia. I work fast with quality output. I will do the best I can to satisfy your needs. Contact me if you need your website redesigned or if you want a design in PSD/AI to be converted to wordpress. It will be my pleasure if you will hire me! Previous Projects: (146 projects to date) http://publicproperty.com.au/ www.iyogaprops.com.au http://polite.com.au/ http://designsuite.com.au/ http://apricotzebra.com.au/ http://simplyframeless.com.au/ http://corporatesignindustries.com.au www.corporatesignindustries.com.au/ecommerce http://beyondcreative.com.au/ http://goodoatcompany.com.au

$12.00 /hr
612 hours
4.94
Vanco Pavlevski

Vanco Pavlevski

Experienced C/C++/C# and asp.net application and w...

Macedonia - Last active: 12 days ago - Tests: 2 - Portfolio: 2

Over the last 3 years I have been developing with ASP.NET platform. I'm very experienced C# programmer, that can also use C,C++ and Visual Basic depending on the problem that needs to be solved. My strong background knowledge on working with database, SQL, stored procedures makes me the perfect candidate for database design and implementation. My knowledge in Artificial Inteligence and working with Neuron Networks may come handy when working on complex algorithms and problems. I also have experience in HTML5.0, CSS and Photoshop. So I'm familiar with web and application design.

$11.11 /hr
1,720 hours
4.89
Zlatomir Zlatev

Zlatomir Zlatev

Desktop Apps,Databases,Bioinformatics,Statistics,R...

Bulgaria - Last active: 13 days ago - Tests: 3 - Portfolio: 2

I have 14+ years of programming experience and a Master's degree in Bio- and Medical Informatics. I'm good at User Friendly GUIs, Data Reorganization, File Format Conversions (including text and binary data formats), Web Scrapping, Desktop Applications (Visual FoxPro, C# recently), Databases (a lot of experience), Bioinformatics, Statistical Analysis, R-project (including C code compiled for R to speed up some time consuming computations), SQL, Microsoft Office Excel Automation (VBA code sent from a desktop application to Excel to make it do things), Programs to Automatically fill Acrobat PDF Forms, Text Parsing, Mapple, C, C++, C#, Audio/Video formats conversion, Molecular Biology, Genetics and more. Keywords: Bioinformatics, Desktop Applications, Molecular Biology, Genetics, C, C++, C#, Mapple, PDF Forms, edgelist, edge list, Databases, database, Statistical Analysis, R-project, VBA, Automation, Medical Informatics, Algorithms, algorithm, File Convert, files conversion, Text Parsing, parse, user friendly graphical interface, GUI, Audio, Video, website scrap, scrapping, wordcloud, wordclouds, word cloud, word clouds, C#.

$19.96 /hr
151 hours
4.94
Robert Gouin

Robert Gouin

Yeah, we do that...

United States - Last active: 24 days ago - Tests: 10 - Portfolio: 7

I would like to work with a small to medium sized business who is ready to advance in the IT market so that I may grow with the company and the company may grow with me. For smaller projects or jobs I just immensely enjoy learning and helping people advance in the ever expanding online world.

$55.00 /hr
130 hours
5.00
MUHAMMAD USMAN

MUHAMMAD USMAN

Microsoft.NET Professional

Pakistan - Last active: 8 days ago - Tests: 9 - Portfolio: 5

Do you have a bug in a .NET application, or need it modified in some way? Perhaps you need a completely new .NET application created, or you simply need a website to become interactive. Whatever your need, I can assure you BEST QUALITY work in COMMITTED TIMELINE. Following is my brief introduction: 7+ years hands on experience working in Microsoft .NET Technologies for Windows, Mobile and Web Development using ASP.NET, C#, VB.NET, AJAX, MS SQL Server, MS SQL Server Compact Edition, Oracle 9i/10g and CSS, HTML & JavaScript. Having very good problem understanding and solving skills. Strong and Effective Communication / Interpersonal skills.

$15.00 /hr
1,386 hours
4.99