Yuriy E.
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Yuriy E.

Senior C#/.NET Solutions Developer.


Kiev, Ukraine


Over last 12 years I have developed, organized and lead development of the wide range of different applications using different technologies for wide variety of industries, including but not limited to – telecommunications, insurance, retail, restaurants, financial services. I have worked with English-speaking customers form different countries and continents, from project manager to President/Owner and can take requirements and directions from both technical and executive level and map them to the solution. I use Microsoft .NET Framework (C#) to solve different business tasks, from GDI+ design/schematics to web-services backed, multi-tiered, vertically & horizontally scalable (both application servers & DB servers) ... moreapplications with GUI client(s). For data storage I can use different RDBMS's - MSSQL Server 2000+ EE, Sybase SQL Anywhere 12, MySQL, Firebird, and PostgreSQL. I strictly follow the Object Oriented Programming paradigm and use Design Patterns, where appropriate. For objects persistence I prefer to use NHibernate and Spring.NET as application framework. WPF with MVVM (Caliburn Micro/MVVM Light) or Windows Forms for classic and touchscreen GUI. I'm experienced in database design/implementation and use all means necessary to achieve maximal data consistency, integrity and availability. Also, I have experience in design and implementation of document-oriented GUI, with industry-standard features like: undo/redo, drag/drop, navigation, cut/copy/paste, internationalization, printing, etc. I'm willing to communicate in any suitable time through Live Messenger, Yahoo, Skype or other preferred IM. I'm looking for interesting projects and long-term relations. Primary technologies I use: C#, Web Services, WPF/WinForms, Spring.NET, NHibernate, ADO.NET, SOA, MS SQL Server 2000+ EE, Firebird, MySQL. less

Yuriy E. has added 7 portfolio pieces. Create an account to review them.

Work History and Feedback

  • May 2011 - Mar 2013

    WPF with MVVM Developer
    Yuriy is a very skilled WPF / .NET developer and was a valuable asset in our team. Without Yuriy we wouldn't have been able to develop such a great project. I like working with Yuriy and will get in touch with him when future projects arise.
    2,836 hours
    $22.22 / hr
    $63,349.02 earned

  • May 2012 - Sep 2012

    Debug, Test and Optimize Website Rank Tracker
    Excellent communication and HIGH quality work! Yuriy is the best desktop developer I've every worked with. He goes the extra mile and takes ownership in the product. Highly recommended!
    $25.00 / hr
    $800.00 earned

  • Dec 2011 - Apr 2012

    Senior C#/WinForms/SQL - long term
    430 hours
    $25.00 / hr
    $10,745.75 earned

  • Dec 2008 - Jun 2009

    Windows .NET Database Frontend
    Yuriy has good skills, just a pity that we postponed our project. When we will continue it, will hire him again.
    684 hours
    $17.78 / hr
    $12,155.82 earned

  • Feb 2007 - Nov 2008

    Yuriy has been an indispensable leader to my team. His technical skills are of the highest professional quality. He is eager to assist in any area of the project he is involved in. He provides many great insights into application design and is capable of managing, developing, and deploying large scale applications with great success. All projects were delivered on time even with Yuriy having to contend with much post design "feature creep" from our organization. I regret that we are now marketing our product and don't have the opportunity to retain Yuriy in our organization, and I will be contacting him again as soon as our next project begins. With 15 years development experience in the US I know good developers and architects. Yuriy is Class A.
    2,530 hours
    $11.05 / hr
    $23,188.38 earned

Yuriy E. has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
C# Test 4.95 1st Place! 21 mins
Upwork Readiness Test for Affiliated Contractors 5.00 1st Place! 14 mins
Upwork Readiness Test for Independent Contractors and Company Managers 5.00 1st Place! 19 mins
ADO.NET 2003 Test 4.50 Top 10% 28 mins
Knowledge of .Net Framework 4.0 Skills Test 4.50 Top 20% 21 mins
Programming with C# Test 4.25 Top 10% 33 mins
DotNet 3.5 using C# Test 3.50 Top 10% 19 mins
System Analysis Test 2.90 Top 30% 27 mins
MS SQL Server 2005 Test 4.00 Top 10% 33 mins
MS SQL Server 2000 Test 3.60 Top 20% 29 mins
Dot Net Fundamentals Test 3.60 Top 20% 23 mins
SQL Test 3.50 Top 10% 25 mins
Data Structures Test 2.50 Above Average 27 mins
Analytical Skills Test 3.50 Top 30% 31 mins
Management Skills Test 3.00 Top 30% 40 mins
Windows XP Test 4.00 Top 10% 11 mins
U.S. English Basic Skills Test 3.90 Top 30% 26 mins

Work History

100% Job Success
13,514 hours worked
20 jobs


More than 30 hrs/week

Associated with

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BPS, Pvt.
3,523 hours


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