Ralph Ivan Simeon

I build and audit automated trading systems for MetaTrader 5, with most of my work on XAUUSD.

Two of my tools are published on the Market: a configurable basket framework for gold, and a risk engine that supplies the sizing, stops, exposure limits and restart safety for an entry signal you provide. Both are sold as frameworks rather than signals, and neither makes a performance claim - I would rather tell you what a tool does than what it supposedly earns.

Risk is where most accounts actually die, so it is where I spend the time: position sizing from the broker's own tick value and volume step rather than an assumed pip value, per-trade and daily loss caps, spread and stops-level guards, session gating, and recovery after a terminal restart with a position still open.

I also write about the parts that are genuinely hard to get right - passing Market validation, the ways a Strategy Tester run can quietly mislead you, and why a stops level of zero does not mean there is no minimum distance.

MQL5/MQL4: Expert Advisors, indicators, trade panels and utilities. Full-stack background (TypeScript, React, Next.js, Node) when a strategy needs a web or mobile side.

Based in Dubai, working with clients worldwide. Clear specs, fixed deadlines, and all communication inside the MQL5 order.

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