Profile image of lightingdavid
Flag of China Dandong, China
Member since March 21, 2018
25 Recommendations


Online Offline
***** Web & Desktop & Mobile ***** I have about 9 years experience in software development. My goal is to provide high quality solution on time. I will do my best for providing perfect result, good relationship, quick communication, fast developing, ongoing support and etc. It's my pleasure to satisfy you in project. ===Skills========= Languages: PHP, Python, javascript, CSS, Html, C#, C++, R Programming, VB, WPF, DOS, SQL, .NET, Fortran, MS Office VBA, ASP, Ruby on Rails, MT 4. Web Framework: WordPress, Shopify, Wix, Drupal, Django, Magento, SquareSpace, Flask, Yondo. Tools: VisualStudio, Android Studio, VisualStudio Code, PyCharm, PhpStorm, WebStorm, RubyMine, datagrip, idalU, idealC, RStudio. Libraries: jQuery, LINQ, Breeze.js. Storage: NoSQL, MySQL, Relational Databases, PostgreSQL, MongoDB. As a FULL STACK JAVASCRIPT developer, i 'm familiar in Node.js, React.js, Angular.js, Vue.js, jQuery, [login to view URL], [login to view URL], D3.js, Ember.js, etc. Thanks, Yang.
$50 USD/hr
242 reviews
  • 97%Jobs Completed
  • 82%On Budget
  • 94%On Time
  • 15%Repeat Hire Rate


Recent Reviews

  • image of Camoren S. Android APP $500.00 USD

    “Great to work with as always! Thanks!”

  • image of David D. Access merge Excel files $35.00 USD

    “Best coder on freelancer”

  • image of Yousef B. Shopify theme modification $120.00 AUD

    “He is very patient and looks after his clients. I am sure that his work is clean and professional, and I will definitely recommend him to anyone that needs his expertise. Thanks Yang for the great work!”

  • image of Stacey A. adding laybuy and zip money to two websites $50.00 AUD

    “great work I will always as Yang first he always dose a good job”

  • image of Aaron S. Project for Yang L. $50.00 USD

    “Yang, was very helpful and clearly communicated on the progress of the project.”

  • image of Luigi R. VBA simple warehouse management system $300.00 USD

    “Very nice Freelancer, quality work within time and budget agreed”


WordPress & Shopify & SquareSpace & Magento & Django & Flask & Laravel & Prestashop

Mar 2009 - May 2017 (8 years)

I worked as a professional website developer in Website Development Team

C# & Python # VB & Excel/VBA & .NET & WPF & Xaml & Asp

May 2007 - Nov 2015 (8 years)

I worked as a professional programmer in Software Develop Team.


Computer Science Degree

2007 - 2011 (4 years)


  • Preferred Freelancer Program SLA
  • Python Level 1
  • CSS 1
  • US English Level 1
  • WordPress
  • PHP Level 1


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