Software · Quant Finance · Machine Learning
About
I have been developing software for over fifteen years, mostly at the intersection of financial markets, data and machine learning. I am the founder of Quantum Flow Investments, where I build algorithmic trading systems, quantitative models and the underlying data and risk-management infrastructure. Before that I built Financial Flow, a real-time financial information platform presented at Web Summit Lisbon. In 2023 I published a technical book on financial market analysis.
Areas of competence
Supervised and unsupervised models applied to financial time series: CNNs, RNNs, LSTMs, Transformers and Reinforcement Learning.
Backtesting, statistical validation of strategies, risk modelling and position sizing.
C++, C#, Rust, Python, Node.js and SQL. Pipelines for collecting and processing market time series.
Career
Began work in software development.
Designed and launched the first MMO online game.
Independent work in web development: e-commerce, landing pages and applications.
Participated in the development of The Pirate: Caribbean Hunt.
Specialised training in cybersecurity and participation in Bug Bounty programmes.
Formal entry into financial markets.
Focus on US indices and equities. Publication of SARS-CoV2-Predictor, a model for forecasting daily COVID-19 cases.
Specialisation in Machine Learning and Computer Vision.
Transition to exclusive activity in discretionary trading.
Publication of a technical work on financial market analysis.
Development of execution algorithms and large-scale backtesting. First capital distribution from a proprietary trading platform in August.
Founding of Quantum Flow Investments. Fourth place in the Novo Banco Trading Pro Challenge with a return of +136%.
Launch of QFI Terminal, an institutional-grade financial research platform with modules for quantitative analysis, fundamental research, hedge fund monitoring, insider data and macroeconomic indicators.
QFI Terminal
Institutional-grade financial research platform, organised in ten modules: quantitative analysis, correlations, fundamentals, hedge funds, insiders and macro. Covers more than eight thousand securities from fifty data sources.
Cursus
Open-source desktop email client (Windows and Linux), focused on privacy and speed. Fully keyboard-driven interface, instant search, multi-account management (IMAP/SMTP) and zero telemetry.
Camarilla Pivot Levels
Open-source indicator published on TradingView (QuantumFlow). Computes intraday support and resistance levels from the previous day's high, low and close.
Trading: The Complete Guide
Technical book on financial market analysis, dedicated to the full potential of chart patterns and candlesticks. Available on Amazon.
The retail financial industry is saturated with methods sold as infallible and dissociated from evidence. Academic literature is clear about an uncomfortable reality: on average, systematically outperforming benchmark indices is statistically difficult, and most publicly disclosed strategies fail to preserve their performance outside of the sample in which they were designed.
Technical analysis, applied in isolation and mechanically, does not constitute a robust system. Patterns and levels used without context rarely survive an honest statistical test over long horizons, and the returns promised on social media seldom hold up outside of cherry-picked examples. This does not invalidate technical analysis as a timing tool — it invalidates it as a complete methodology.
The approach I apply does not seek to refute the Efficient Market Hypothesis; it explores inefficiencies documented in specific windows and regimes. It is a hybrid model, inspired by institutional practices and adapted to retail execution, integrating technical, fundamental and macroeconomic analysis. The priority is risk management and capital preservation across complete market cycles — return is a consequence, not a promise.