Business Devlopement Manager Role

Hello All,
We are looking out for business development manager or Sales person. We are not sure what will be roles and responsibilities of BDM? What will be the target?
We are small website/ mobile app design and development company.
Please provide me details.

Sounds like it's a start up. if you could share a little more info with your objectives then i might help you with it.

Sanjay,
I think you are looking for only one person, not a team.
Nor are you looking for someone to lead an existing team.
So the responsibility or JD is very simple. He has to generate leads, follow them up and get orders for your business. In case you have Chanel partners, then probably he also needs to interact with them and get business through them.
You should not complicate matters where a simple one can get the work done.