I have worked on local data base, web services, acceleration API, Gyro Scope API, Motion API, QR code, little work on SIP, draw shopping mall maps, indoor mapping, images animation (Rotation, Flip, Vertical, Horizontal and animations libraries etc), Facebook and twitter API, Google API, slide menu top menu and bottom menu, play music (services experience), handling thread and broadcast, Pdf and images handling. and I have my personal 27 applications on app store. [login to view URL] Additional, I am the best designer. I can build the any kind of images. Moreover, Expert in C++, C, iOS, C#, Android, Computer Network, html, assembly language, operating system, Artificial intelligence, Image Processing, database, java language, htmlx,Java, Flash, Php, MySQl. Any kind of problem in C++, C,Android, Java scrypting, Php , html or htmlx, MySQL, will give you professional help for any of your problems.