I build trading bots and high-performance backend systems
Specialized in real-time trading infrastructure, arbitrage systems, and algorithmic execution. Based in Amsterdam.
Hybrid trading solution that parses signals from Telegram and executes them on MetaTrader (MT4/MT5) using FXBlue infrastructure. Zero-VPS web-based setup with intuitive dashboard for trade management and basic affiliate tracking.
Built a complete signal processing pipeline: Telegram bot monitors channels for trade signals, parses them using regex patterns, validates against risk parameters, and executes via FXBlue's REST API. The dashboard provides real-time position monitoring, P&L tracking, and trade history with CSV export.
Tech stack: Python, Telegram Bot API, MetaTrader integration, FXBlue API, PostgreSQL
High-performance limit-order trading backend for real-money execution across master/follower account pairs. NATR-based position normalization, AI-powered screenshot analysis for chart reading, and automated take profit ladder management.
Real-time arbitrage detection system with maker-first strategy implementation. Features terminal dashboard for monitoring, paper trading mode for validation, and fee-aware net edge calculations with rebate tracking.
High-volume Twitter data scraper that extracted 34,000+ tweets from target accounts. Built robust rate-limit handling, session management, and structured data export pipeline for analysis.
15-minute up/down trading bot with real-time arbitrage detection. Monitors multiple prediction markets, calculates spreads, and executes trades automatically when conditions are met.
Polymarket trading bot built on pre-existing infrastructure. Leverages proven architecture from previous successful implementations with customizations for client's specific strategy requirements.
Rapid deployment of invoice processing system using RAG architecture with Gemini AI. Quick cloud infrastructure setup and configuration with clear documentation for client handoff.
I don't do discovery calls or elaborate proposals. You tell me what you need, I tell you if I can build it and how much it costs. If we agree, I start immediately.
Describe your strategy, what platforms you're targeting, and what success looks like. The more specific you are, the better. I'll respond within 24 hours with whether I can build it, timeline estimate, and fixed price.
Once we agree on scope and price, I start building immediately. You get regular updates and can review progress. I deliver the working system with documentation and source code, provide support during initial deployment, and fix any bugs.
If you have a trading strategy that needs automation, email me with the details. I'll let you know if I can help.
The stuff I build for fun (and learning)
Bare-metal OS kernel with paging, process scheduling, interrupts, and FAT-style filesystem. Implemented virtual memory manager and synchronization primitives from scratch.
View on GitHub →Thread-safe in-memory key-value store with RESP-like protocol. Strong focus on concurrency design, cache optimization, and performance profiling.
75M+ GET ops/sec on Apple M1 View on GitHub →Multithreaded HTTP/1.1 server handling 10K+ concurrent connections. Implemented persistent connections and zero-copy I/O for maximum throughput.
93K req/s throughput View on GitHub →Real-time file sync system with AES encryption for 5K+ files. Built on Rust's async/await model with low-latency I/O optimization.
123μs avg sync time per file View on GitHub →