Troubleshooting C#/.NET FXCM Trading App

I have an existing C#/.NET automated trading application (V131) using the FXCM ForexConnect API. The application and trading strategy are already developed. I am NOT looking to rebuild or redesign the trading strategy... (Budget: €250 - €750 EUR, Jobs: .NET, API, C# Programming, Forex Trading, Software Development, Troubleshooting)