Hello,
I am full time available on desk for your work.I checked your requirement & I can see that you want to design & develop a "GUI APPLICATIONi".We are well experienced in developing a mobile app and can give you more user-friendly app with all features & functionalities and I am very confident to work on this project
I am an experienced Mobile app/iOS/Android app developer.
I have an experience of 6 + years of programmer and also talented skill of mobile app & web site development.
I have already built similar type of App that you want. I believe that client satisfaction is my first priority.
I would like to more discuss some questions regarding your requirement in this project. So please revert me in chat.
I will reach you ASAP Awaiting your response.
Regards,
ITGAMESOL