Simple NinjaTrader Strategy for Backtesting

Taking bids to code a simple strategy for back-testing in NinjaTrader 7. The strategy is simple, based on Inside Days (one day's high is less than the previous day's high, and that its low is higher than the previous day's low) and described in Courtney Smith’s “How to make a Living Trading Foreign Exchange”. You must have had experience writing code for NinjaTrader and able to turn this around in a timely manner. Please come back to me with an indication of your experience, cost and delivery time for this project.