Betfair Strategy Tester Development

I'm looking for a Betfair strategy tester to run on Windows. The tool should have the following features:

- Backtesting capabilities
- Customizable strategy parameters
- Advanced graphical user interface with charts and stats

Ideal Skills and Experience:
- Experience in developing trading or betting software
- Proficiency in building advanced GUIs on Windows
- Strong knowledge of backtesting methodologies
- Familiarity with Betfair API

Please provide examples of similar work done.