Frank Hayes. Building the infrastructure for the AI era.
Purpose-built backend systems and autonomous product tools. Setting a new standard for reliability, speed, and clean architecture.
A different kind of engineer. Building backend systems and autonomous agents that handle real-world complexity — from fintech APIs to AI-powered analytics pipelines.
Built for scale
Backend systems designed for real load. Multi-tenant, observable, and fault-tolerant from day one.
Powered by agents
Autonomous AI pipelines that make decisions, use tools, and take real actions in production.
Designed for velocity
Clean architecture and tight feedback loops. Ship fast, iterate faster, break nothing.
Autonomous systems that execute in the wild.
Building agents that don't just chat, but actively track data, run predictive models, and trigger real-time actions.
Identify value bets at scale
Take the guesswork out of sports trading with autonomous agents that track live odds across 12 bookmakers and surface profitable edges using ML.
Manage operations seamlessly
Centralize patient records, scheduling, and billing. A multi-tenant PMS empowering 100+ rehabilitation centres across Kenya to operate efficiently.
Integrate payments with confidence
A high-performance C++17 SDK for Safaricom's Daraja API. Built with mutual TLS and OpenTelemetry for bulletproof, observable fintech infrastructure.
Predict outcomes with precision
A production-grade ML ensemble recommendation system. Processing high-dimensional data to deliver reliable, high-stakes predictions in real-time.
Design that ships
A modern, high-performance portfolio engineered with Next.js App Router and Framer Motion. Featuring bespoke Linear-style design systems and autonomous AI agents.
Velocity multiplied by AI
Architected for scale
I don't just build fast—I build robust. By deeply integrating autonomous LLM agents into my workflow, I engineer multi-tenant backend systems and fintech platforms designed to handle real business scale from day one.
Rapid time-to-market
Beyond writing code, I engineer end-to-end autonomous pipelines that drastically reduce boilerplate and overhead. This radically accelerated feedback loop allows me to ship production-ready features in a fraction of the traditional cycle time.
Ready to accelerate your velocity?
Whether you need to build complex autonomous systems, integrate mission-critical fintech APIs, or just want to talk about agentic architectures.

