Who can develop An expert advisor based on my ema trading system

I want to a developer that can develop an ea for me based on my exponential moving average trading system.

The ea will enter a trade at the crossing of the ema lines and hold trade untill ema crosses again signifying change of trend,it will then close trade and immediately enter another trade the opposite direction.

it should work on all pairs and all timeframes.

It should be able to determine lot size (auto) by dividing balance by 10000 (on a standard account) and rounding up to the closest 2 decimal point and on cent accounts, it will determine lot size (auto) by dividing balance by 1000 and rounding up to the nearest 2 decimal point. eg, an account with $150 on a standard account, that will be 150/10,000 which gives us 0.015 and that is 0.02 lot size when rounded up to 2 decimal plACES. User should also be able to input lot size manually if he wants.

There is no provision for stop loss figures, it closses trade automatically even if its going against it once ema crosses .

eg. it enters eur usd sell (short) as exponential moving average 5 and 8 crosses 13 from up downwards at price 1.25555, it will hold trade until ema 5 and 8 cross 13 from down upwards at price 1.25445 for 10 pips or 100 points.

It immediately closes the short trade at 1.25445 and immediately puts a long (buy) at price 1.25445.

You will develop a copy that works only on demo, as well as a copy that works on live account but the live account will also have provision for user to input if the account is standard or a cent account.

I will test the demo account and be sure its in good working condition before payment