Imagen de perfil de polarjin2017
Bandera de China Dandong, China
Miembro desde 22 de abril de 2017
11 Recomendaciones


En línea Desconectado
Hello? Everyone! Thanks for visiting my profile! Here are my skills to be available to provide for you. 1) Web - Wordpress theme & plugin customize, Gravity forms API - Shopify, Ruby on Rails - Joomla - SEO optimize - Node.js(express JS, React JS, Mobile & Web app) - Mongo DB - Css - AJAX Toolkit - JQuery - JavaScript - XML - HTML - JSON - Bootstrap - Angular js - PHP. - Javascript 2) Desktop - C#, VB, ASP.NET - JAVA - Excel VBA and Macros, MS Access. 3) Pro Scraper - curl - xpath - Excel
$50 USD/hr
83 comentarios
  • 94%Trabajos finalizados
  • 92%Dentro del presupuesto
  • 95%A tiempo
  • 7%Tasa de recontratación


Comentarios recientes

  • imagen de nicolaas1smith HTML Formatting in CSV File $35.00 CAD

    “Guangjun was very friendly and did exactly what I was expecting.”

  • imagen de jakiephoo Simple Excel Macro $175.00 USD


  • imagen de twhite22 Reformat Excel data and sort $300.00 USD

    “Guangjun was great! will definitely use him !!”

  • imagen de hmaciver Guanjun Z HTML FIlter $75.00 USD


  • imagen de eastmgmt Project for Guangjun Z. £120.00 GBP

    “very bad understandings of the project requirements even though i sent a list of what wanted 3 times kept deleting pages and not restoring and hard to comunicate and I done most of the work. I would not recommend him, I'm now going to have to spend more money paying another developer to finish my website or do it myself. He's a back end developer im sure he's a good coder but not a front end developer as he doesn't have a creative vision at all.”

  • imagen de leviathanxx Modify VBA ms access code for compatibility with WIndows 10/Access 2016 $205.00 USD

    “Got the job done!”


Good skills

Oct 2010

Good in Desktop, Wordpress, Shopify, .NET, and Mobile.



2007 - 2010 (3 years)


Barchelar of Beijing Technology and Business University (2013)

Beijing Technology and Business University

Computer industry in the world.


Computer industry in our country

I have studied about computer industry and internet technology and published one paper.


  • WordPress
  • US English Level 1


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