Hi, I'm a senior developer. I have good experiences in several IT area( MVP, Saas, DBMS, e-Commerce) - Ruby on Rails / Laravel / Node / AngularJS I can work hard and quickly with my learn new technique skill Recently 6+ years, I have developed web apps( Ruby on Rails / Laravel ) with mobile apps (iPhone & Android), wifi, multimedia player, bluetooth, facebook, twitter, linkedin, internet chat and google map location service