Sales Expert Needed

Hi I am looking for someone who speaks perfect English and can do email and phone calls. I need someone who has experience looking for development and design project. I would want you to do cold calls and other methods you can think of to get clients. give me your ideas in a bid to be approved the people with best ideas I will talk to. Looking into a new business as they file and new domains to contact them could be one way. I would pay a small amount for 30 days and give 5% of any project you bring in. We are a finance, accounts and analytics firm and need more clients.