I build backend systems and data pipelines with Python, C#/.NET, PostgreSQL and Docker. Software Engineering student at UniCEUB, Brasília.
A personal SaaS project for monitoring Brazilian judicial proceedings. Each court exposes data through a different portal and structure, with no unified API. I designed an adapter-based architecture that normalizes 19 court integrations (PJe and e-SAJ families) into a single domain model, with async workers, webhooks with retry history, API keys, SDKs, multi-tenant organizations and billing.
A member management platform in production, serving over 500 users. Built on Payload CMS across two integrated applications — a public site and an operational core covering member records, forms, check-in, announcements, activities and role-based access, with role-based access control. Built alongside a senior engineer.
A WooCommerce platform built and customized for MAY Derma, integrated with external business systems over webhooks and async workers, with idempotency to survive retries and duplicate deliveries.
Built and customized a WooCommerce e-commerce platform and integrated it with external business systems. Worked with WordPress, C#/.NET, PostgreSQL, Docker, Nginx and Linux in production.
Back-end development on a platform serving the medical and legal sectors, working in Scrum sprints. I built the judicial scraper that later evolved into CourtIQ, and implemented most of the platform's API endpoints — each delivered as a full vertical slice: data modeling, migrations, models and DTOs, repository layer, controller, endpoint and documentation.
The fastest way to reach me is email. Code is on GitHub; the résumé is one page and downloadable as PDF.