I am oracle certified. I have experience with php 4, 5 and 7. I have 5 years experience with unix servers. I have 3 years experience node js. I have 6 years experience in web development. My skills include: Javascript (Jquery: Ajax), html, php, c, c++, c#, css, java (netbeans), java (android studio), c (arduino ide), robotics, networking, hyper-thread programming, socket io (c), socket io (java), [login to view URL] (javascript), Real time communication,