Bitcoin Trading Bot Via Bittrex Api

I am looking for a Bitcoin trading EA that connects to Bittrex via their Api and auto trades on my account. It should achieve at least 1% & up to 5% profit per day with low draw down and zero or very small losses. Once it hits it's daily target it will stop trading until the next day. I should be able run the EA as an independent system on my VPS & it should auto connect to Bittrex via my Api key which I can add in settings. You will need to provide a test model before final sign off and payment are made.