I need a EA which is based on 3 indicators

I need a EA which is based on 3 indicators, SMA or EMA , RSI and TSI. Lotsize ( % of equity), SL T/S, T/P and Breakeven must be tunable.

For example: The  EA opens a long trade, only when

a) the candle closed  crossing above a SMA or EMA ( period must be tunable) and

b) the RSI and the TSI is above a tunable value.

c) There a two RSI in different periods and the faster must be crossing above the slower RSI and over a turnable value.

Short trade in opposite direction.

The trade will be closed, when

a) the candle is crossing below a SMA/EMA

b) or when the RSI and  is under a exact level.

c) TSI is under a exact level.

d) or a)and b)and c)

The EA must be steady in all timeframes and all indicators must be single turning on and off.