China旗标 Shenyang, China
4 人推荐


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I am a Senior Web Developer and expansive experience on Native & Hybrid Android & iOS Development. Love what I am doing and always trying to learn new technologies. I will provide high quality deliveries in strict schedule and budget for your project success and your complete satisfaction. I have strong skills and experience as follows: - Deployment * AWS, Google Cloud(App Engine and Computer Engine), Microsoft Azure, various VPS and CPanel - Web Development(8+ years) * PHP(Magento1~2, Laravel, Yii, CodeIgniter, WordPress, CakePHP, ...) * Python(Django, Flask) * node.js * Ruby on Rails * AngularJS, ReactJS, Vue JS * Webpack, [login to view URL] * Sass, CSS * JSP, ASP * Docker - Hybrid App Development(2+ years) * Ionic Framework * React Native - Native Android & iOS Development(5+ years) * Java * ObjectiveC, Swift3,4 - Teamwork * asana, slack, github, gitlab, bitbucket - Special * NFC Tag Read and Write * GIS, Geoserver, Usergrid
$50 USD/hr
  • 99%完工率
  • 95%按预算
  • 93%按时性
  • 17%重雇率



  • Anas F.的图片 Angular 6/7 Web Application ( Pure frontend project ) $1200.00 USD

    “I worked with Peng X for 4 months so everything I say here will be from my experience I have proves. - Delayed 2 months project to a 5-month project with only 60% completion. - Absolute 0 attention to details. Poor at understanding almost anything including business logic and technical requirements. - Worst frontend development knowledge. Can't even write clean HTML. Lied to me about Angular, SCSS, D3 & almost everything. - Below average JS/TypeScript. - Poor coding & communication skills.”

  • Nicholas M.的图片 Project for Peng X. $6506.21 USD

    “Wonderful Individual! I highly recommend working with Peng and the rest of his team.”

  • Phillip H.的图片 Project for Peng X. -- 2 $426.23 USD

    “Always a pleasure to work with Peng. Very easy to work with and very professional. I have worked with him on multiple projects and he has done exceptional in each. Yes, I would hire him again!”

  • Thomas S.的图片 Project manager and Beta tester $1153.38 USD

    “Perfect provided very good work exactly as requested”

  • Immo A.的图片 Fortführen einer App €405.00 EUR

    “great developer! very fast communication.”

  • Wilder R.的图片 iOS Application $13025.00 USD

    “Peng is the best developer i have ever worked with. Always amazing results. He is highly skilled in iOS development and deployment. He is full stack developer who can program any function. A+++!!!!!!!!!!!! I have worked with Peng for almost 1 year now. I will continue to work with Peng for a very long time. Always answers, always helps. can fix any problem.”


Master of Computer Science

2001 - 2005 (4 years)


  • Preferred Freelancer Program SLA
  • Numeracy 1
  • JavaScript Level 1
  • US English Level 1
  • Android 1


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