Profile image of grigorywazin
@grigorywazin
Flag of Mongolia Ulaanbaatar City, Mongolia
Member since November 19, 2017
13 Recommendations

grigorywazin

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Hello everybody who are looking my profile. I have 10+ years of experience in Mobile technology and 11+ years of experience in Mathematics & Algorithm. I have developed over 30 websites &100 mobile apps & games & published them on google play & iTunes store. -> Native Android, iOS -> React native & NativeScript -> Flutter -> Web development - MEAN, MERN, MEVN stack development. - SquareSpace -> Unity 3D, Unreal Engine, Cocos2d-x - 3D & 2D Games(FPS,Strategy,Casino,Arcade,Third Person,Action,Puzzle,Racing,Card) - Online Games (Card game, Casino game, Betting game, Gambling game, MMORPG) - Virtual Reality (360 video/HTC vive/Oculus Rift / Samsung Gear / Google Cardboard) Looking forward to working with you on long-term. Thank you.
$40 USD/hr
70 reviews
7.1
  • 89%Jobs Completed
  • 89%On Budget
  • 92%On Time
  • 14%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Joy G. Android app using Tessaract library for OCR functions $1100.00 USD

    “Mungun is a rockstar Android programmer - truly a gem in the ocean of freelancers in Freelancer. He did some amazing work for me without being in physical possession of a very specific Android device that was a mandatory requirement for the project. This was not easy without the device but Mungun made it happen with true perseverance and programming expertise. All his code works perfectly on my Android device, exactly as I wanted it to work. I will hire Mungun again without question. You rock!!!”

  • image of Sunya G. Mouse app for iphone $2000.00 USD

    “Professional grade code”

  • image of Denis S. Android APK dedicated launcher development in JAVA $550.00 USD

    “Long and complex work, but done !”

  • image of Thomas B. Pandas Dataviewer and Dataexplorer $2000.00 USD

    “I have been a user of this site for 15 years, going back to the rentacoder days, but this has been the worst experience I have had here. On our 2nd project, he repeatedly asked for milestone payments, with stories of needing money to to buy a sibling's birthday present. Then we got 2 months behind schedule and he would not neither deliver the code in whatever state he last left it (his excuse is his brother accidentally deleted all the files LOL), nor would he refund any $ he kept asking for.”

  • image of Moacir S. Game Animation - Distribuition of Game Cards - Written in Flutter $1120.00 USD

    “He did a excellent job.”

  • image of Thomas B. Build a PyQt GUI application for Windows based on this image $1200.00 USD

    “He was totally professional on my project. The end result was very well done. I have greatly enjoyed dealing with him and look forward to working with him again in the near future.”

Experience

Major : Mathematics, Algorithms

Jan 2018

My freelance experience is not so long, but I am running to the top of apps and web development with 5 colleagues. If you come closer to me, I will go out for you.

Education

Mathematician

2008 - 2013 (5 years)

Certifications

  • Preferred Freelancer Program SLA
    97%
  • US English Level 1
    85%

Verifications

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My Top Skills

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