1. Algorithmic Trading Development
I develop automated trading systems using both MQL4/5 and Python, including Expert Advisors, custom indicators, scripts, and MT5-Python integrations. My work focuses on building systematic strategies, data-driven execution logic, and tools that support quantitative analysis and automation.
Core Skills & Capabilities
Designing and implementing automated trading systems for MetaTrader 4/5
Developing indicators and custom analytical tools in MQL4/5
Building Python-based trading bots and workflows integrated with MT5
Combining algorithmic logic with data science tools for enhanced decision-making
Areas of Expertise
Building 24/7 fully systematic trading workflows
Reducing emotional bias through rule-based execution
Improving execution accuracy and consistency through automation
2. Backtesting & Strategy Optimization
I work with Python, MetaTrader’s Strategy Tester, and backtesting frameworks to evaluate, validate, and optimize trading strategies. My approach emphasizes statistical rigor, risk-adjusted performance, and reproducible analysis.
Core Skills & Capabilities
Backtesting strategies using MetaTrader, Python, and backtesting.py
Evaluating profitability and risk metrics (Sharpe, drawdown, volatility, etc.)
Tuning and optimizing strategy parameters
Assessing portfolio-level performance and robustness
Areas of Expertise
Identifying strengths, weaknesses, and sensitivities in models
Evaluating historically realistic performance
Improving strategies with quantitative and qualitative insights
3. Portfolio and Risk Management
My background includes portfolio construction, systematic allocation, and risk management. I apply quantitative methods to align portfolios with risk tolerance, objectives, and practical constraints.
Core Skills & Capabilities
Strategic and systematic asset allocation
Portfolio construction and rebalancing based on risk profiles
Risk measurement, stress testing, and scenario analysis
Incorporating liquidity, horizon, and constraint-based factors into allocation models
Areas of Expertise
Diversification across asset classes and strategies
Rules-based portfolio management to maintain discipline
Performance optimization using methods such as mean-variance analysis
4. Quantitative Finance & Data-Driven Modeling
I apply quantitative methods and statistical techniques to build models for trading, forecasting, and risk assessment. My work combines finance, mathematics, and Python-based data science to support data-driven decision-making.
Core Skills & Capabilities
Developing quantitative trading models and analytical tools
Time-series analysis, forecasting, and signal extraction
Statistical modeling and hypothesis testing
Working with large datasets for research and predictive modeling
Areas of Expertise
Using advanced mathematical and statistical methods to improve precision
Supporting strategy development with data-centric analysis
Applying predictive analytics and optimization techniques to financial problems
If you have a project, collaboration idea, or question, please feel free to reach out to me.

Viktor Melamed, CFA, FRM
I am the developer of this website and the author of its content, combining experience in financial markets with practical skills in portfolio analysis, risk management, and data-driven research. My technical background includes Python for data science and quantitative modeling, as well as MQL4/5 for algorithmic trading systems.
The purpose of this platform is to share insights into investment analysis, quantitative methods, and algorithmic trading through articles, tools, and educational resources. All content is created to help readers deepen their understanding of markets and explore systematic approaches to investing.
I’m always interested in improving and expanding the site’s functionality. If you have suggestions, ideas, or would like to collaborate on future features or topics, feel free to get in touch.