I am 28 years old and last 6 years I work web/mobile developer.For me first off all is to do absolutely work without less mistakes and of course available in short time.I have strong knowledge and experience and I can prove it. I worked with many languages and frameworks .Net, Asp.net, C#.net. I develop cross-platform mobile apps for iOS, Android & Windows platforms. I know everything about mobile development including adnetworks integration, in-app purchases on every platform, social functionality (login/sharing etc), cross-platform back-end services like Firebase, Parse, Kinvey and I can provide high quality of work on time.