Google adword expert required to build productive campaigns

PPC Google adword expert required

Someone that has the expertise to build multiple campaigns achieving a high return on investment

I.e for a £40 spend be able to generate around 40-50 quality leads or close.

Must be imaginative to be able to figure and select niche cheap keywords for the industry that will bring more return and enquiries for the budget

Will also consider setting up similar campaigns once the first 1 is working fabulously

Would require someone that can simply get on with it once I give them the requirement.

Would require a person who no''s how to get top position in Google above everyone else but still maximise the budget

Ideally must be from the UK with full knowledge of all different UK cities and towns