Zsolt Hevesi / Profil

MQL5 / MT5 Expert Advisor Developer | EA Fixes, XAUUSD, Backtesting & Optimization

I help traders and EA owners develop, fix, modify and test MetaTrader 5 Expert Advisors.

I started working with trading, Forex and automated systems in 2009. With several longer breaks in between, I have approximately 6 years of active hands-on experience in algorithmic trading, EA development and strategy testing.

Over the years I have:

• developed dozens of Expert Advisors
• tested more than 1,000 trading robots and strategy configurations
• worked extensively with XAUUSD and Forex strategies
• built and modified risk management, Stop Loss, trailing stop and break-even logic
• performed Strategy Tester backtesting and optimization
• analyzed forward-test and live trading behaviour
• integrated MT5 with Telegram and external notification systems
• debugged and repaired existing MQL5 Expert Advisors

I can help with:

• EA bug fixing and troubleshooting
• adding new features to existing EAs
• XAUUSD / Forex EA development
• risk management modules
• trailing stop / break-even / session filters
• Strategy Tester optimization
• backtest analysis
• Telegram notifications
• evaluation of Grid, Martingale and high-risk trading logic

I focus on practical results and reproducible testing rather than marketing claims.

A good backtest is only the starting point — I am especially interested in how an EA behaves under different market conditions and in real-time trading.

Available for small fixes, EA modifications, optimization, testing and complete MT5 Expert Advisor projects.