My name is Yujun Jin.
In 2005, I graduated Qingdao University of Science and Technology, took a Mathematical Modeling's degree.
Over the last 9 years, I have developed a wide range of websites from scratch or partially, which include blogging, informational, e-commerce, auctions, business, mobile device websites.
Since the last year I've been working on oDesk.
I have deep knowledge in OOP frontend and backend programming integrated with MVC/CMS Frameworks including Angular.js, Express.js, Wordpress, CakePHP, etc.
Also I am strong at responsive modern web design using HTML5&Bootstrap&SASS, so I am always proud of it of my skills.
Data visualization with D3.js is my important experience.
I will be pleased to work for you - wish your success!