Profile image of topstar323
Flag of China Shenyang, China
Member since October 16, 2014
3 Recommendations


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Dear Client I have been specializing in mobile & web for +7 years. I focus in countless fields but specialize in native iOS, Android, Xamarin, Web, Objective C, Java Script, etc. My goal is to take your vision and help you bring it to life. You may have never worked with developers before or understand one line of code but that's not a problem. My clear communication style, expert development knowledge, experience in developer management, and results-oriented work ethic, will help get you to an MVP/Beta launch in the quickest amount of time without breaking the bank. We take the time, stress, and energy out of launching your project and always focus on customer satisfaction. Regards,
$35 USD/hr
55 reviews
  • 96%Jobs Completed
  • 85%On Budget
  • 88%On Time
  • 21%Repeat Hire Rate


Recent Reviews

  • image of turn123 Update an android app and add a new form $500.00 USD

    “He did good work and had good support.”

  • image of enjoy booking cambodia co app/website + sub admin venu management app, react native, big project, complex feature $3500.00 USD

    “The job as been done following the instruction given, great result after a slow start, but i recommend. great job thankx Li Y.” enjoy booking cambodia co”

  • image of lasyemnigeriaent Project for Li Y. -- 18/08/28 00:18:08 $150.00 USD

    “Great finishing and promise to fix any issue relating to the job. Will surely hire him again. A professional all the way. Thanks”

  • image of eharris9 Hybrid IOS Dating App (React.Js) $1050.00 USD

    “A TOTAL SCAMMMMMMMM. DO NOT HIRE!!!!!!! The developer has missed the deadline and continue to drag out the project. After hiring tester to review the code and the status of the project - the developer has deleted the code off my server \"without my permission\" and is now sending threatening messages to my tester. The developer is highly unethical and is not able to handle the job. The developer is a scam - and I would like my money refunded as there is ZERO work completed on this project and continues to harass me to release the payment.”

  • image of jackbauer8221 build an app $400.00 USD

    “It was a pleasure working with Li, he was always responsive regardless of the time zone difference and provided constant updates on changes i requested. Great communication skills and a pleasure to work with.”

  • image of xrooters xTorchat ( ios-App & php-only stuff for exchange key ) €3520.00 EUR

    “Li, is a very good development, understandable, I can say I had a pleasant experience, in a unique way. I'll work with him for all the platforms. I strongly recommend it, is a good professional, who criticizes it ... is not good? lier :), with a nerve! Congratulations Li for your work!”


Expert mobile developer with iOS and android experience

Apr 2008

My company is very good. My company is varied company for technology and trade. I'm working up the technology now.


a Master\'s degrees

2003 - 2008 (5 years)


Master's degrees (2008)

Yanbian University

In 2004, I admitted to the Yanbian University. I studied mathematics in University period and I was awarded a Master's degrees in March 2008. After I graduated from the University in April 2008, I have worked in the field of Mobile till now on. In this process, I had a rich experience in field of Mobile. I will perform wonderfully for the any task by working harder in the future.


On the mobile communication

This paper is about mobile communication mostly.


  • Android 1
  • iPhone Development 1
  • PHP Level 1
  • US English Level 1
  • Preferred Freelancer Program SLA


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