Developing a trading algo for the Indian markets

Details shall be provided ........ an execution algo based on trigger , Stop Loss, profit take and stop loss trail on a breakout level strategy

No indicator required -logic based only on price action

Risk management rules - maximum exposure definable - max loss cut square off all positions definable - conversion from spot price to option strike with strike ATM/ITM level 1 to 5 as per data and user choice as a programable input. Re-entry is possible to the extent of the sold position size at re-test of the entry post first profit exit achieved. re-entry limited by max original size at the start of the trade

Option to set start time for strategy and close time for a strategy for re-entry and exit conditions.  To apply for intraday trades only

These are broad parameters - as this is the first attempt at building logic for algo can be naive and may have missed out on some important pointers -open to receiving advice for standard practices that you may be regularly using. Have been trading manually with this logic and getting reasonably good results so looking to code.