Full-stack product engineer, 10+ years in, AI-native in how I build. I take AI products from a customer problem to production: agents and retrieval, the APIs and data behind them, and the interfaces people use. Twice the first hire after the founders: founding engineer at eino.ai and VP of Engineering at Moment. Before that, a design system across Fortune 1000 governance software and streaming UI for millions of Peacock subscribers. I build with parallel coding agents every day, from written specs, and I own the quality of what they ship. Lisbon-based, EU time zone with US overlap.
- Fueled: Lead Engineer, Web Applications. Leading architecture for enterprise web applications.
- Open source: three tools for coding agents, launched on 22 October 2026 and built in public. Launch write-up, with a demo of each. Details below.
all-three.mp4
Websites, each with docs and a live demo: onsystem (a check_ui playground for your own code) · ondocs (ask the docs, or connect an agent over MCP) · signoff-ui (review and approve a scripted agent run)
eino.ai · Founding Engineer
First hire after the two co-founders. An agentic platform that turns plain-language requirements into 5G, Wi-Fi and private-wireless network designs in seconds instead of days. I worked across the agent logic, the APIs, AWS deployment and the React app with its digital twins and RF heatmaps. eino reports 5,000+ designs and 1,500+ production deployments.
Moment · VP of Engineering
First hire after the co-founders of a seed-stage AI startup. Ran technology and product, built the AI platform (ingestion, RAG, agentic workflows with human review) and grew engineering to 6–10.
Superglue · Lead Frontend Engineer
Seed-stage partner-engagement SaaS. Owned the product end to end: the React app, Node.js APIs, the AI recommendation logic, CI and deployment.
Diligent · Lead Frontend Engineer
Company-wide design system spanning React and Angular, adopted by GRC products used across a large share of the Fortune 1000.
Sky · Peacock (NBCUniversal) · Senior Software Engineer
React and Redux at multi-million-user streaming scale. Performance, reliability and release safety on surfaces where regressions show up in minutes.
BMW Group · Lead Frontend Engineer
Crowd and Open Innovation platforms feeding BMW's future-mobility and connected-vehicle R&D.
Founded GrowthLnk (2025–26), an AI co-founder for early-stage startups, and WebDevPortugal, a community for web engineers across Portugal (2019 to today). Co-founder of Northern Grade E-Sports, which helped young Portuguese players compete internationally. Member of GDG Lisbon.
Open to Staff+, Principal and Founding Engineer roles (full-stack and AI) at AI-native product companies, and Head / VP of Engineering at seed to Series B AI startups. Say hi at [email protected].