Indie Developer | B2C Product Builder | Quantitative Trading Infrastructure
Based in Vietnam 🇻🇳, building consumer apps and systematic trading systems with a focus on ownership, leverage, and long-term compounding.
I don’t do client work.
I build products and infrastructure I own.
- Build and ship consumer-facing applications end-to-end
- Focus on distribution, retention, and monetization
- Optimize for speed, clarity, and real users
Areas of focus:
- Mobile-first products
- Subscription & usage-based models
- Analytics-driven iteration
- Design data pipelines, backtesting frameworks, and execution engines
- Build systems that prioritize robustness, observability, and risk control
- Separate research from execution for safety and reproducibility
Core beliefs:
- Execution quality matters more than model complexity
- Risk management is part of the system, not an afterthought
- If it can’t run unattended, it’s not production-ready
- React, Next.js, TypeScript
- Tailwind CSS
- iOS (Swift)
- React Native
- Go, Rust
- REST APIs, data services
- Market data ingestion
- Backtesting & simulation
- Strategy execution systems
- Shipping profitable B2C apps
- Building modular quantitative trading infrastructure
- Improving execution reliability and system resilience
- Designing software that compounds over time
“Leverage beats effort. Systems beat motivation.”
I optimize for:
- Ownership over optionality
- Simple systems over complex abstractions
- Long-term consistency over short-term wins
- 💻 Projects below ⬇️