Execel coder to create help me create back test of banknifty ohlc data

I am a excel coder But I don't have time to complete the project my self so I need a pro excel coder who can complete the project within 5 days . You will be provided with look up tables and small complicated formulas to back test simple strategy in excel . Once the project is done I want to use the data to use inferential statistics .Some one who is expert can apply for project.