Profile image of jiangjiabao
@jiangjiabao
Flag of China Yanji, China
Member since November 28, 2018
1 Recommendations

jiangjiabao

Online Offline
Hello Clients! ----- I can show you my projects. ----- I am a Team Manager who I work with 8 friends. We have 7+ years of experience in Mobile & Web Development. During the days, I accomplished various projects successfully. We always try to provide a client with high-quality work as fast as possible. ----Specialties---- ------Mobile Game & App----- * React Native * Ionic * Phone Gap, Native Script * Android * iPhone * Unity3d * Cocos2d-x * C ++, Java ------OpenCV, AI------- ------Web------- * Wordpress website * Responsive Web Design * Landing Page Design * Shopify website * Wix website * JS(Angular/React/Node/Express) * Database(MySQL/MongoDB/SQLite) * Docker * Laravel * Magento --- If you trust me, We will give you a good success without fail. --- I am very honored to discuss your projects with you and help you find a solution! Best Regards.
$30 USD/hr
24 reviews
5.4
  • 96%Jobs Completed
  • 96%On Budget
  • 97%On Time
  • 24%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Ivan P. Cordova App running even in background $75.00 USD

    “The project was not completed because of the framework. However YF did a great job dealing with the source code attempting in several ways to make it work. Thank you!”

  • image of Andrew N. Project for Yong Wen J. $650.00 USD

    “Great job working on my website. Was very quick and finished the project super fast.”

  • image of Andrew N. Copy my click funnels sales page and put it onto a wordpress website. $100.00 USD

    “Great service. Very quick delivery!”

  • image of Pardhu N. Make list load super fast react native $100.00 USD

    “He texts too much is the downside, so during your worktime just put it on silent mode. He knows how to code, but he texts too much. Just a thing to keep in mind.”

  • image of Eric L. Food Fantasy de-censorship patch (4/28/19) $100.00 USD

    “Did a thorough job replacing all files in the APK before concluding that what I wanted simply cannot be done. Saved me a lot of trouble with this.”

  • image of Paul N. iPhone wrapper app $500.00 USD

    “Yong Wen J delivered quicker than expected, great communication, understood the requirements well, I'm very happy with the result. I will happily use in the future and recommend.”

Experience

A team manager for Mobile App & Unity & Web Development

Oct 2016

We have developed many website and android , iphone , unity projects. I can show you my projects.

A member of Topcoder.com & Hackerrank.com

Jan 2016

I have solved the many difficult problems.

Android & iPhone Development

Apr 2013 - Mar 2016 (2 years)

I developed many android & iphone app. For example: driver app, rider app for Uber taxi, many mobile game such as "Tank Strong Emotion"

Education

Associate

2009 - 2013 (4 years)

Publications

Research about Compressive of Image and Video

I published a graduation thesis "Research about compressive of Image and Video". I researched the H.264 and H.265 format.

Certifications

  • Preferred Freelancer Program SLA
    100%
  • WordPress
    90%
  • US English Level 1
    87%
  • Android 1
    77%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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