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Member since April 1, 2020
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Hello, welcome to visit my profile! I've been working as a software developer for 15 years, and have worked on dozens of different kinds of projects so far. Below is the list of some of my major skills. *** No.1 : Root level software development *** I have strong knowledge of windows os architecture and assembly programming. This helped me build lots of successful root level software, including kernel mode drivers, credential providers, security systems ... *** No.2 : Windows desktop app development *** I have developed so many windows desktop apps using C++/C#/Java, including - Crypto currency miner - Game launcher - Bulk email sender - Auto messenger - Web scrapers .... *** No.3 : Windows & mobile game development using Unity and Cocos2d *** *** No.4 : Website and web plugins development ***
$40 USD/hr
2 reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • N/ARepeat Hire Rate

Portfolio Items

Recent Reviews

  • image of Alek J. Build an admin panel $200.00 USD

    “Serhii is a fantastic and professional developer. He has an eye for functional and aesthetic detail and made sure that our admin panel did not only work well, but was also pleasing to the eye. I have several more projects that I will probably give to Serhii. I highly recommend working with him if you need a good developer.”

  • image of Jerry V. Need a Laravel expert $97.00 USD

    “Serhii did a great job. He has a great skill in web development, especially Laravel. Highly recommended for everyone!”


Front-end Development

Jul 2017 - Apr 2019 (1 year)

- Beautiful Web and Mobile Design - User Interactions Development - Accounting, Inventory and Product functions (some parts of LMS system)

Web&Mobile Design

Feb 2015 - Mar 2017 (2 years)

- PST to HTML Design - UI/UX design and Landing page Design and the others. - Payment gateways Integration (Paypal, Square, Stripe, Crytpocurrency)



2011 - 2015 (4 years)


  • US English Level 1


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