Profile image of JinDongZhe
Flag of China Shenyang, China
Member since September 14, 2015
56 Recommendations


Online Offline
OUR SLOGAN - We love this word "There is nothing we can not implement", so that we are developers Thank you for considering my profile. We have have been developing iOS & Android apps and websites over 6 years. ★ Mobile app and web development - Native Android (Java) and iPhone App(swift, objective-c) - Hybrid mobile app(Ionic Framework, React Native) - Web Development(Wordpress, CodeIgniter, Drupal, Magento etc) - Betting platform ★ Database - Oracle, MySQL, MongoDB and many more ★ Our benefits - We will change our work time to your time zone - Deliver Daily or Weekly result. ★ Software Reverse Engineering / Cracking / Debugging /Betting Software - Unpacking of Themida/WinLicense/vmprotect/UPX and other packing modules - Online Game cheat / Anti-cheat Development
$40 USD/hr
340 reviews
  • 91%Jobs Completed
  • 90%On Budget
  • 82%On Time
  • 12%Repeat Hire Rate


Recent Reviews

  • image of Yongnan J. Add some replaykit function to iOS App $30.00 USD

    “Excellent Developer. He got point what I want exactly, and make app quickly. I will hire him again.”

  • image of Orel B. Convert Android app to IOS $550.00 USD

    “Very good ios dev!”

  • image of Pratik A. Podcast app native Android and Realm $400.00 USD

    “Had to end the project after partial completion. Jin is a good developer but I would suggest going for smaller projects with him or converting your large project into smaller chunks. On large projects (like mine) the deadlines are not stuck to -- maybe I was too lax with him initially. Anyway, he is competent but sticking to your schedule is likely to be a challenge. We settled amicably and he let me cancel the last milestone when I realized the end for the project was nowhere to be seen.”

  • image of Adham H. additional dev to work on react project $240.00 USD

    “Great Guy to work with- was extremely helpful and very fast”

  • image of Low Yang Seng K. Converting from Kotlin to Swift $300.00 USD

    “Jin did a great job! Excellent and he went above and beyond to fulfil a challenging project. Looking forward to next project with him. Highly recommended!”

  • image of Ranjan P. Project for Jin D. ₹30000.00 INR

    “Hired him for the 2nd time. very good experience.”


Master of Electrical Engineering

2004 - 2008 (4 years)


  • Numeracy 1
  • VB6 1
  • Preferred Freelancer Program SLA
  • C 1
  • US English Level 1
  • Java Level 1
  • C++ Level 1


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