Profile image of sunnysmile911
@sunnysmile911
Flag of China Shenyang, China
Member since September 5, 2014
16 Recommendations

sunnysmile911

Online Offline
Top Level Developer with highest quality and fast communication on Mobile(iPhone, Android, Balckberry and Windows phone) Web and PC Application Area. I am professional software engineer with over 8 years rich experience in various fields of software development, especially all Mobile project, Image and Video Processing engines, Online Game engines, Desktop Projects and Websites for big commercial companies since 2005. For the last 6 years I’ve created large of apps for big companies an individual customers in mainly US, UK, Canada, Australia, Denmark, China and Japan. My skills and experiences are following: -Web services, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5, Joomla, Wordpress, Codeigniter -SQLite and MySQL database Also I promise following things with client : - Highest Quality. - Fast Development speed and keep deadline. - Best Communication everyday.
$40 USD/hr
97 reviews
7.6
  • 98%Jobs Completed
  • 90%On Budget
  • 88%On Time
  • 19%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of svishaksh Project for Xingjun H. -- 2 $100.00 USD

    “Excellent...he is my go to person for all my website needs.”

  • image of nealopp Xamarin Forms Project - 02/05/2018 05:39 EDT $1000.00 USD

    “He is very efficient and delivers faster than agreed upon. Very positive and self managing”

  • image of ben093 Vehicle trading platform $3200.00 USD

    “Excellent work, and great communication. Will definitely use again”

  • image of JamesVal Do Django and Angular Work on a Cryptocurrency Startup Website $7845.97 USD

    “Xingjun accomplishes an impressive amount in each day. He's also great problem solver when unplanned challenges arrive! [12 March, 2018] Good work!”

  • image of nextratel .NET MVC web developer needed -- 3 $3500.00 USD

    “He did a good job”

  • image of shoesc app entvbox - django €1568.87 EUR

    “Great to work with, he does everything to complete the job, understanding, likes feedback to deliver an even better job, resolves the project professionaly and doesn't leave anything hanging, he's talented and takes pride in the job, very satified with the way the project went and the final result.”

Experience

Developer

Jan 2013 - Dec 2013 (11 months)

I made several mobile apps in this company

Education

Software Engineer

2008 - 2012 (4 years)

Certifications

  • US English Level 1
    90%
  • Preferred Freelancer Program SLA
    89%

Verifications

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

My Top Skills

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