AI engineer and full-stack developer based in London, working at the intersection of voice AI, real-time systems, and algorithmic trading. I build production infrastructure: streaming TTS and ASR pipelines, WebSocket voice agents with WebGL visualisations, and automated trading engines on crypto and FX markets.
I care about clean architecture, tight latency budgets, and turning hard problems into reliable software.
🟢 Currently: shipping voice AI at scale by day, building trading systems by night.
|
Real-time voice infrastructure: streaming TTS and ASR pipelines, provider abstraction layers, and voice activity detection. I work on multi-GPU model serving, speaker identification and diarisation, text preprocessing for messy real-world input, and interactive voice agents with shader-driven WebGL visualisations. |
Automated trading infrastructure: custom strategy engines on crypto futures and FX, real-time WebSocket price feeds, signal aggregation, and risk management with compounding models. Plus full-stack dashboards for live monitoring, trade journalling, and analytics. |
| Domain | Technologies |
|---|---|
| Languages |      |
| Frontend |       |
| Backend |     |
| AI / ML |      |
| Data |     |
| Infrastructure |       |
| Trading |     |
"First, solve the problem. Then, write the code." • John Johnson