Custom MT4 Expert with H4 breakout with martingale and equity protection.

I need a custom MT4 Expert Advisor based on H4 breakout with martingale and equity protection.

Platform:

• MetaTrader 4 / MQL4
• Main symbol: XAUUSD
• Must work on 5-digit / 3-digit brokers
• All settings must be adjustable from EA inputs

Strategy Logic:

• EA must detect the previous H4 candle high and low.
• Automatically open BUY when price breaks above the previous H4 high.
• Automatically open SELL when price breaks below the previous H4 low.
• Option to add breakout buffer in pips.
• Only one breakout direction at a time.

Take Profit:

• Take profit = 100 pips after entry.
• TP value must be adjustable.

Martingale Logic:

• Enable / disable martingale.
• If the current position is floating loss, EA will open the next martingale position.
• Martingale distance must be adjustable in pips.
• Lot size must increase based on multiplier.
• Inputs needed:
  • Initial lot size
  • Lot multiplier
  • Martingale step / distance in pips
  • Maximum martingale levels
  • Maximum lot size

Equity Protection / Cut Loss:

• EA must close all open positions when floating loss reaches a selected percentage of account equity.
• Example: if equity stop is 5%, EA closes all trades once floating loss reaches 5% of equity.
• This percentage must be adjustable.

Floating Profit Close:

• When martingale positions are floating and total basket profit reaches 3%, EA must close all positions.
• Example: if equity/balance is $10,000, once total floating profit reaches $300, close all open EA trades.
• 3% value must be adjustable.

Trade Management:

• Magic Number
• Trade comment
• Max spread filter
• Trading hours filter
• Buy only / Sell only / Buy and Sell mode
• Maximum open trades
• Dashboard showing balance, equity, floating P/L, drawdown %, total trades, current martingale level, and today’s profit/loss.

Deliverables:

• EX4 file
• MQ4 source code
• Simple user guide
• 30 days bug fix support

Please quote the price and completion time.