Siarhei B
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Siarhei B

Senior HTML5/PhoneGap/Sencha Touch/ExtJS and Ruby on Rails Developer


Minsk, Belarus


iTechArt Group is a custom software development, consulting and outsourcing company headquartered in Iselin, New Jersey, with 2 business units in Eastern Europe and over 450 professional engineers. iTechArt provides custom software and product development, implementation, Quality Assurance, maintenance as well as application modernization and re-engineering. The company serves clients in 20+ countries across diverse markets and industries, including Software & Technology, Financial Services, Marketing & Digital Media, Security, Healthcare, Retail, Insurance and others. Since its foundation iTechArt has provided upwards of 1,000 projects for a vast customer base across Europe and North America. We have solid experience bringing products from concept ... moreto release in a considerable variety of environments: .NET/ASP.NET/C#/VB.NET/ Ruby on Rails/Python/MS SharePoint/ MOSS/WSS/IBM WebSphere Portal/CRM Systems/Windows Workflow Foundation/Oracle BI/IBM Cognos/TIBCO Spotfire/Microsoft BI/TIBCO Messaging/MS Message Queue Server/IBM WebSphere MQ/MS BizTalk Server/InfoPathJava/Java EE (JDBC, JNI, EJB, JMS, Servlets)/JSP/StrutsC/C++ (including ANSI C)/WinAPI/UnixCMS/DotNetNuke/Ektron/Drupal/Joomla/PHP/MySQL/MS SQL Server/AJAX/Flash/Action script/Flex/MS Silverlight/WPF/WCF/TIBCO General Interface/Windows Mobile/iPhone/iPad/Android/Blackberry/Quality Assurance and many more. less

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Work History and Feedback

  • Jan 2012

    Sencha / Extjs /jquery /javascript developer
    Great to work with Siarhei.
    29 hours
    $26.00 / hr
    $741.00 earned

  • Jul 2011

    Mobile Web Developer
    Impressive coding style
    11 hours
    $23.00 / hr
    $253.00 earned

Siarhei B has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
ASP.Net 3.5 using C# Test 3.75 Top 10% 12 mins
Ruby on Rails Test v1 (Old) 3.60 Above Average 29 mins
Javascript Test 4.45 Top 20% 8 mins
English Vocabulary Test (U.S. Version) 4.40 Top 30% 27 mins
U.S. English Basic Skills Test 4.00 Top 30% 21 mins
What's the difference?

Work History

715 hours worked
5 jobs


More than 30 hrs/week

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