My self Deepak. I am a freelance Android developer. I have published more than 40 opensource projects in java and android. You can check them out in here:

https://play.google.com/store/apps/developer?id=Deepak+PK&hl=en

http://sourceforge.net/u/deepakpk/profile/

http://deepakpk.users.sourceforge.net/

http://deepakpk.com

I am also providing complete solution via: - Desktop ( Java / Swing) - Web (PHP/HTML5) - Database (MySQL/Apache Derby) - Mobile (Android / J2ME)