> Programming Languages: Ruby on Rails, Java, J2EE, PHP, C++, C > Databases: MySQL, SQL Server > Web Designing: HTML, CSS, JavaScript, AJAX, JQuery > Web servers: Apache > Operating Systems: Linux,Unix > Sub-Versioning: Git > IP stack technology: UDP, TCP, IPSec, SIP, RTC

Software Engineer @ • Software development projects for library’s backend server systems • Updated and repaired the library’s user database loading scripts base on Ruby • Web application on the Library’s Digital Repository and web development tasks by using PHP and Ruby on Rails • Developed E-publishing and social media and mobility based projects using contemporary programming and scripting languages • Developed interface and media for network based delivery; • Provided user/client education for implementing design and custom functionality in web sites and web applications using HTML5, CSS, JavaScript, JavaScript libraries. • Assisted in Research and design projects for all types of client delivery, especially mobile presentation. • Regularly demonstrated product enhancements to product owners. From June 2012 to Present (3 years 7 months) Engineer @ From 2013 to 2013 (less than a year)

Master of Science (MS), Electric Engineering and Computer Science @ Northwestern University From 2011 to 2013 Bachelor's degree, Electronic Engineering @ China Agricultural University From 2007 to 2011 Xinxin Huang is skilled in: MySQL, Ruby on Rails, Java, C++, Git, Linux, Ruby, Python, PHP, Apache, C/C++ STL, Shell Scripting, JMS, Solr, XML