Topic: could anyone help me to build this strategy

Timeframe: 5 mins
MACD: 12,26,1
stochastic: 5,3,3
EMA: 5 to the close
EMA: 5 to the open

Buy:
a) When the stochastic crosses up from the 20 line and is not ovebought
b) The MACD closses higher than the previous time interval
c) The Signal candle/bar closes higher bullish
d) The 5 ema to the close has crossed the 5 ema to the open

sell:
a) When the stochastic crosses down from the 80 line and is not oversold
b) The MACD closses lower than the previous time interval
c) The Signal candle/bar closes lower bearish
d) The 5 ema to the close has crossed the 5 ema to the open