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Daniel Vartanov

Daniel Vartanov Agency Contractor

Experienced Ruby backend developer

United Kingdom - Tests: 2 - Portfolio: 1

For last five years I've been participating in and leading the development of several large Ruby projects (not only web-oriented). I deeply know Rails and Merb internal code. I participate in Ruby community and often contribute to famous projects, such as Cucumber, Watir, etc. See my profile at a github: http://github.com/DanielVartanov I passionately adopt ideas of agile development and successfully completed several enterprise projects using these techniques. Before programming in Ruby I participated in development of enterprise solutions (used Java, C++). I have major in mathematics and computer science, therefore, I can apply effective algorithms with the maximal simplicity of code.

Associated with: Daniel Vartanov Agency

$55.56 /hr
3,936 hours

Rhys Leo Coronado

Rhys Leo Coronado Agency Contractor

Mobile App Development Specialist

Philippines - Tests: 2 - Portfolio: 1

Rhys is considered as a Jack of all Trades, Master of Mobile App Development. Yes! You heard that right. He specializes in Mobile Apps using Titanium Appcelerator to build for Android & iOS but that didn't stop him from also learning Web stuff and Project Management using SCRUM, not to mention that he's proficient with Photoshop and some design tools but he's not much of a Designer at heart. What separates him from the rest is he don't have that "just build" mentality. He always does his very best by contributing to the team solutions that would make the quality of the project better. He considers User Experience as an integral part of his work which is a quality of a rare developer. Lately he's been involved with pure native Android Development and had spearheaded numerous projects at his young age. He's now looking into learning native iOS development using SWIFT.

Associated with: APPetite

93% Job Success
$16.67 /hr
83 hours

Hasham Malik

Hasham Malik Agency Contractor

Highly Experienced Rubymotion & Ruby on Rails Developer

Pakistan - Tests: 5 - Portfolio: 6

With over the decade of experience in developing and maintaining successful web applications, I have developed deep expertise in delivering and maintaining high quality well tested code written in cutting edge web technologies. I have been writing Ruby on Rails applications since 2005 as a core technology. I like to write applications with comprehensive test coverage and using TDD/BDD. I also specialize in high availability deployments on various cloud platforms. I can communicate well in English and would love to report progress frequently. I have expertise in these technologies: Languages: Ruby, Python, Javascript Frontend: Haml, Jquery, AngularJS, Knockoutjs, Sass Frameworks: Ruby on Rails, Sinatra, Flask, PhoneGap Persistence: MySQL, Postgresql and MongoDB Testing: Rspec, Cucumber & Jasmine Deployment: Capistrano, AWS, GAE

Associated with: Zen of Ruby, Ballista Labs

94% Job Success
$30.00 /hr
160 hours

Pooja S.

Pooja S. Agency Contractor

Php Developer concret5 ,groupon ,Best Web Designers, HTML5, CSS3 ,YII

India - Tests: 1 - Portfolio: 11

★★★★★ Developer I am PHP Developer having 5 years of relevant experience. I have good knowledge of PHP. I know Concrete5, Os Commerce,Big-Commerce, WordPress , open-cart,HTML5,CSS3 , RESPONSIVE DESIGNS and mobile website design. I also have strong knowledge of PHP frameworks e.g. CodeIgniter ,YII. I have done hundreds of project using PHP, MYSQL, JQuery, AJAX, JSON and the above given CMS and Frameworks. I have done 12 projects of groupon clone .

Groups: Bluehost Developers and Designers, concrete5

Associated with: W3kbit

100% Job Success
$15.00 /hr
202 hours

Sergey I.

Sergey I. Agency Contractor

Projects development of medium/high complexity

Ukraine - Tests: 7 - Portfolio: 2

I pursue the following objective:Find long term relationships with the partners to develop complex and specific projects using PHP5.0(modern PHP frameworks) or ASP.NET C# technologies.I cooperate with other developers to meet the deadlines and projects demands, executing the role of project manager and developer at the same time. So, in fact I represent a team of 6 Web developers who are experienced in different areas and branches of Web development. Our latest project was dedicated to real time GPS tracking system to track vehicles which was written using ASP.NET C# + MSSQL2008 + NetTiers(ORM)+Google Map API+OpenLayers.The latest PHP project was made in the sphere of advertising which affords to meet sellers of the products\services,those one who resell them and final customers. It was written using Zend Framework+mySQL+Platforms API were written using XML RPC+XSLT+XML+XSD

Associated with: 1WebDev Agency

86% Job Success
$18.89 /hr
1,754 hours

James H.

James H. Agency Contractor

Web Developer - Joomla,PHP,HTML,Javascript,mysql,CSS,mootools,jquery

Canada - Tests: 9 - Portfolio: 5

A Web Developer specializing in HTML, CSS, PHP, Javascript, SQL, mysql, and CMSs such as Joomla and others. Experienced in other technologies such as XML, Ajax, mootools, jQuery, Apache, IIS, MS-SQL, Oracle, Windows, and Linux. I have customized sites over the years and provided you with a small sample of them. Please feel free to look at my development site www.kermodesoftware.com for more information about some of the projects I have worked on. Sites I have worked on: http://www.glopandglam.com/ http://ilovehealthychocolate.com/ www.sigvardsen.net www.climbsf.com www.blackwoodonline.com.au/new/

Groups: Joomla!

Associated with: Nnvent Agency

$50.00 /hr
362 hours

Vladimir G.

Vladimir G.

Trading related projects


Tradestation (EL) Multicharts (PL) NinjaTrader (NS) Wealth-Lab (WS/C#) AmiBroker (AFL) MetaTrader (MQL) Thinkorswim (TS) eSignal (EFS) Dealbook 360 (CTL)

97% Job Success
$55.56 /hr
0 hours

Liridon Krasniqi

Liridon Krasniqi

Computer Support Specialist

Serbia - Tests: 5 - Portfolio: 2

Almost 15 years in providing desktop support, installing & maintaining networks and support end user of the biggest ISP and telecom industries in Kosovo • Excellent knowledge of Windows & Network Administration • Excellent knowledge of designing and building LAN, WAN, Troubleshooting end user and so on.

82% Job Success
$20.00 /hr
4 hours