## BIO
I'm an experienced programmer and have more than 5 years' working experiences, i worked in an American IT company named cognizant before, now i'm a freelancer, searching works in vworker to do. i'm good at Php, java, c++, perl, python, ruby, and some frameworks like struts, spring, hibernate, rails, cakephp, codeigniter, etc. I wish i can get more jobs to be done, i'm a sincere people, always deliver high quality work. thank you!
## Area of Expertise
many languages: php, java, perl, python, ruby, c++, javasript some databases: mysql, postgresql, oracle, sql server and xml, ajax, css, etc.