Side projectLive · In development01
Friends rate restaurants on the website or in the iOS and Android app, publicly or just for friends. Places are one shared catalogue, so the same restaurant is the same place for everyone: a searchable feed, a map and a page per place. An optional WhatsApp integration uses your own account to read a group’s messages and react to them, bringing the reviews already posted there in, visible only to the group’s members.
Side projectLive · In development02
Reads bill emails in Gmail, extracts the amount and debit date (from the PDF when needed), and puts each payment day on your calendar with a reminder the day before. Nothing reaches the calendar unreviewed: uncertain values are left blank, never guessed.
Side projectIn development03
CarMan: your car’s maintenance history
Keeps a car’s full maintenance history (services, invoices, fuel and reminders) and hands it over when you sell the car. For iOS and Android, launching first in Portugal.
Client project · xgeeks · 2025 – 202604
OMIP Marketplace: trading power purchase agreements
Marketplace for OMIP, the Iberian energy market operator, where companies list, negotiate and manage power purchase agreements. Across the NestJS API and the Next.js marketplace and admin apps, I built real-time negotiation chat and support tickets over WebSockets, contract search and filters on Meilisearch, Excel exports with contract history, regulatory reports for REN and ERSE, and an outbox that keeps emails and notifications from being lost when Redis is down.
Client project · xgeeks · 202605
WebLens: AI usability and accessibility audits
Platform for an industrial technology client where AI agents browse a website like real users and report its usability and accessibility issues. I worked across all of it: the browser agents (authenticated access, screenshots, gap detection), the FastAPI API and its queue workers (recovery of abandoned jobs, retries, a gate that blocks actions on evidence still being deduplicated), an MLflow eval suite for agent quality, the Next.js dashboard (workspace creation and invitations) and the Azure infrastructure in Terraform.
Team hackathon · Sep 202506
Quack as a Service: factory safety monitoring
Cameras check that workers wear the protective equipment each room requires before letting them in, identified by QR code. YOLO detects falls, AWS Rekognition flags signs of stress, and AWS Bedrock turns the events into safety insights on a live dashboard.
Article · Feb 202407
xgeeks blog post on AutoGen and how multi-agent conversations support applications powered by large language models.
