I am Pavan Gandhi and currently worked as Tech Lead at from past 7 year and 2 months. I thank all the members the StackExchange`s community for the great help that comes to me and i try in my turn to give little help by giving correct solution according to nature of the questions. Its very good for me that i joined with stackoverflow and stackexchange communitites who provide knowledge based sharing platform as well as offers excellent job opportunities. ©