Expert in building automated trading systems and trading strategies: using technical rules or numerical techniques. Available to write exchange gateways to major market exchanges or customize such gateways. Expertise in building statistical models using time series analysis, econometrics and bayesian inference. I have 12 years of experience working with Microsoft Technologies and 10 years of .NET with C#, SQL Server and also ASP.NET with some Visual C++ and PythonMy primary skillset is writing automated trading systems.I have worked full time for several years writing black box and grey box automated trading systems. I am skilled in financial analysis, financial modelling, time series analysis, bayesian inference and econometrics, options , fixed income and interest rate derivatives and equity and equity derivatives. Previously I worked as a software developer with a major financial firm preceded by work with a web commerce site and with large insurance companies. I have also worked on writing a knowledge management product.