Well.. You are a MCA final sam or 3rd sam student I think... As you want to do SIP or Final sam proj. submission (real time)... Can you please let me know why you want to work with only Ahmedabad based company...why not MNC or if MNC why not in Bangalore,Noida,Cochin, Pune or Hyderabad like cities...
If you want to do so... just google serach ( like web devp. companies in ITPL (Bangalore) or ITPL company list or HI-Tech City Hyderabad companies.... likely you search and will get it
I'm Sorry that i cudnt find any Ahmedabad base list
Anyway ... just some links below ...may be you feel needful
http://www.isummation.com/company/careers/aspdotnet_developers.cfm
http://www.tatvasoft.com/
asp.net is a excellent platform that you choose ....!! All the best..
