I'm Gregory Higgins — founder of Telamin, and creator of Fluxtion and Mongoose. A former HFT founder and electronic-trading engineer, building deterministic, replayable Java event processing from browser prototype to native deployment.
I came to software from engineering, not computer science. My first degree was in air-conditioning engineering; I started coding seriously around 30, then studied an MSc in IT. That route shaped how I think about software — in flows, control loops, latency, determinism and observability.
I later founded a small HFT proprietary-trading firm and held senior electronic-trading roles in banks, building low-latency trading and market-data systems. There, latency, determinism, replay and operational visibility weren't academic concerns — they were production requirements.
Fluxtion and Mongoose came from that world. They're my attempt to bring HFT-grade determinism and mechanical sympathy to mainstream Java event processing: infer the execution path once, generate the dispatcher, remove runtime routing, and make every event replayable and inspectable — from a browser prototype to a native-compiled deployment.
It's not theoretical. Fluxtion has paid production use in electronic market making — pricing, hedging, order processing, risk management and credit control, across multiple products and strategies. It met those requirements where they are hardest. Why trust this →
Telamin is the company behind Fluxtion and Mongoose. It owns the core intellectual property for the platform — including patented execution-inference technology that turns object graphs into deterministic, generated event processors.
The execution-inference approach is protected by Telamin's patent portfolio (US Patent 11,074,079 B2). The IP is the foundation; the developer experience is the point.
Build a deterministic event graph in the browser, run it, replay it, and download a production Maven project.