I build from the ground up — system to interface.

Started coding with a bias toward shipping

Moved quickly from fundamentals into real builds, learning by putting work under pressure instead of leaving it in tutorial mode.

Freelance software developer

Solo-delivered websites, full-stack apps, and REST APIs for local businesses and research projects across TypeScript, Python, PHP, and C# — from requirements through deployment and maintenance.

Computer programming at Universidade de Aveiro

Technical higher education (CTeSP) at ESTGA — systems & network programming, network security, algorithms, discrete mathematics, and databases.

Joined ImpulsoLead as founding engineer

Architected a multi-tenant B2B SaaS for the Brazilian real-estate market end to end — Next.js App Router, tRPC, Prisma, and PostgreSQL.

Promoted to CTO within six months

Owning architecture, AI strategy, and infrastructure — including a LangGraph + Claude agent orchestration layer spanning 11 task types, on an async BullMQ + Redis pipeline.

Build for the real bottleneck

The right solution is rarely the flashiest one. I start with where time, trust, or decision quality is actually being lost.

Protect the system while moving quickly

Fast shipping matters. So does not creating future drag every time speed is required. I optimize for both.

Use AI with product logic

AI is valuable when it sharpens a workflow, qualifies intent, or increases operator leverage. Everything else is noise.

Anthropic Claude SDK · LangGraph · Multi-agent orchestration · RAG · Voyage AI embeddings · pgvector · MLOps · SHAP · Optuna · MLflow

TypeScript · Python · Java · C# · PHP · SQL

Node.js · tRPC · FastAPI · Prisma · async SQLAlchemy · REST · BullMQ

Next.js (App Router) · React · Tailwind CSS

PostgreSQL · Redis · Docker · Nginx + PM2 · Vercel · Clerk · Stripe