Hi Dheeraj,
This is Kaushik Reddy.I'm a Debian summer of code enthusiast, I can help you with the above query.
Find this useful [1].
This can guide you to the mentors & contacts page.
Where you can also get to know about drafting your proposal about your project and submitting it in any Debian team contact forum.(IRC or this list)
If any mentor likes it, he/she shall guide you to further proceedings.
Also put a word in the IRC. (Good if you have done)Be patient untill anyone responds to it.
Hope this helps, wishing you good luck.
Best,
Kaushik.
1.