I have developped numerous of betfair projects -tennis, soccer, horse racing, game exchange-.
Many bots are for inplay markets.
I'm very familair with arbitrage, hedges etc...
I'm very confortable with mathes, stats, so I can help in refining your formula, come up with new strategies.
My goal is not only to develop working systems, I devellop winning systems.
Drop me a line if you want to see a working demo of any market you want.