Building software for the web since 2006
Principal Software Engineer based in Lisbon. Strongest in frontend architecture and full-stack delivery, with experience spanning zero-to-one products, developer platforms, and SaaS systems serving hundreds of thousands of users.
Experience
Building product and platform systems for HiveCompute, a distributed GPU cloud platform for AI, ML, and HPC workloads. The work covers the web application end to end, from dashboard and instance lifecycle to authentication, billing, and gateway flows, alongside the infrastructure that brought Hive GPT to production.
A lot of the day to day also goes into the quieter parts of the platform: delivery reliability, frontend performance, and observability across the stack.
Spent nine years at Rechat starting in 2016, leading frontend architecture and delivery for a real estate platform used by brokerages across the United States and Canada. The work covered the core product surface: deals, transactions, chat, calendar, and the data grids that hold it all together.
Over time, key capabilities moved out of the monolith into focused services, and an embeddable SDK opened the door to partner integrations. As the company grew, so did the stack and the team, with a fair share of interviewing and mentoring along the way.
Projects
RangeFlow
Production-ready React date range pickerDesigned and published an open-source React date range picker that combines a tactile drag slider, quick presets, and a popover calendar into a polished UI primitive. Built with TypeScript and Tailwind, with slot-based composition, imperative controls, scoped theming, dark mode support, and React 18/19 compatibility.
github/rangeflow→Pikaso JS
HTML5 Canvas libraryA headless, fully tested HTML5 canvas library built on top of Konva, with higher-level APIs and advanced capabilities beyond the default feature set.
github/pikaso→TrustKey
Multi-tenant auth and custom domain platformA reverse-engineered Auth0-style authentication and tenant platform built around custom domains, wildcard SSL, and hosted app infrastructure. It was designed so users can integrate it with the Auth0 client SDK while keeping branded tenant domains and certificate management under control.
github/trustkey→PixelMagic
AI Image Editor - discontinuedAn AI-powered image editor focused on practical editing workflows such as cropping, smart blur, filters, color adjustment, and AI backgrounds.
pixelmagic.dorna.io→