I have the data which is in the form of Tree [login to view URL] need to create an application to load that data and also i can add data through this [login to view URL] a new child is added it should be automatically update all the nodes.I will attach the sample excel data. Payment only after testing all the above requirements are successfully completed.
I've participated in international contests in Algorithms and Data Structures. Also I have some experience with ASP. So, I can solve your problem in an efficient way.