Dear Sir,
Let me do it for you !
Having 7 years experienced in ASP.Net development, within MVC Pattern, Entity Framework, Micorosoft SQL Server and HTML 5, Jquery responsive UI.
Especially in Content Management System like Project management, Human Resource Management System.
Please send me your detail requirement about fixing your current School Management System website, and new feature need adding more.
I will do it for you Sir !
Hope to get work for you on this project and keep good relationship for future jobs.
Thanks and Kind Regards.