Marcelo Leonardo Siiva

Hello, how are you?

I am Marcelo Leonardo, an Algorithmic Trading Systems Developer, and I am here to introduce myself and offer my services.

I design and develop solutions and tools for professionals operating in the international Forex and Cryptocurrency markets.

My work is focused on building robust, sustainable, and production-ready trading automations, not on selling profit promises or “plug-and-play bots.”

I have over 8 years of experience developing trading systems, Expert Advisors, and analytical tools using MQL5 and C++, with practical exposure to real market environments and broker infrastructure.

What I Do
• Custom Expert Advisors (EAs) for MetaTrader 5 using MQL5
• Automation and execution logic for trading strategies
• Risk management and position control systems
• Integration with exchanges and platforms via APIs using C++
• Backtesting, optimization, and performance analysis
• Migration and refactoring between MQL4, MQL5, and other trading-related languages

Markets
• Forex
• Cryptocurrencies
• International markets only

Why Work With Me?
• Tailor-made Solutions: I program everything based on your specific needs.
• Record-time Delivery: I value your time. Most projects are delivered in record time without compromising quality.
• Competitive Pricing: Professional-level programming at prices that fit your budget.
• Ultra-fast Execution: My codes are optimized for minimal latency, ensuring your EA reacts to the market instantly.
• Clean and Modular Code: Easy to understand, error-free, and professional.

What I Offer:
• Custom Expert Advisors (EAs) for any strategy.
• Advanced risk management modules (equity protection, trailing stops, etc.).
• Interactive User Interface panels and dashboards.
• Alerts (mobile, email, on-screen) for your indicators.

What I Don't Do
• No “money-making machines,” “guaranteed million-dollar returns,” or “miracle robots”
• No financial advising or asset recommendations
• No selling of signals or copy-trading services

I work with professional traders who understand that automation is an engineering problem, not a shortcut to profit.

If you would like to learn more about my work, please get in touch, and let's transform your vision into powerful tools!

Best regards,
Marcelo Leonardo

Gráficos e ideas