Résumé

Experience

1. 2026 — now

   Dark Marlin · Partner

   Partner and developer

   Dev shop I run with three other partners. We build custom software — the first product we delivered was the Emais Network platform, which is in production moving real money.

2. Feb 2025 — now

   Octus Forge · Partner

   Partner and modeling project manager

   A custom-parts company built on resin 3D printing. I manage a team of six modelers across three countries — Brazil, the United States and India — and review every model before it goes to the printer. I also wrote the system that runs the operation, from the customer's order to packaging.

3. May 2025 — now

   Ecotechne · Contractor

   AI development and automation

   Renewable energy engineering company — substations, transmission lines and storage. Today I build their internal automation with agents: fourteen skills spanning sales, finance and project control — from a won deal in the CRM becoming a receivable in the ERP through to month-end close — each one stopping for human approval before it writes anything. Before that I built ecoAIx, a computer vision model that finds the components inside a single-line diagram.

4. 2026 — now

   Datlaz · Contractor

   Computer vision and GeoAI

   Territorial intelligence startup — geospatial layers and dashboards for energy, infrastructure and the environment. I trained the satellite-imagery solar panel detector that the company adopted and turned into a product.

5. Feb 2025 — Feb 2026

   Rumo · Internship

   Full stack intern and 3D modeler

   A year at the largest rail logistics operator in the country. I built the Kaizen platform where operations teams file improvement suggestions — the database behind it and a rewards system that credits contributors — plus a second internal system, and Excel and email automations for routines that were being done by hand. I also modeled the trophies for the Malha Sul awards in 3D: concept through to a file ready for manufacturing, and the pieces came back in plastic and metal, handed over in person.

6. Jan 2019 — now

   3D Modeling · Freelance

   Independent 3D modeler

   Started at sixteen and never stopped. Seven years for studios and private clients in Brazil and abroad, on mechanical, 3D-printing and purely artistic projects. It's the oldest skill I have — and the one that supports Octus Forge today.

7. 2015 — 2020

   Game development · Where it started

   Programming and art for games

   Before there was a client, a company or a degree, I made games. Five years between code and art, learning both at once because a game needs both. That is where the two tracks I still work on come from — software and 3D were never separate careers to me, they were always the same job.

Education

• CS50 — Introduction to Computer Science (Harvard, 64 hours), completed 2021
• Repentina CBL — 14-hour team problem-solving sprint

Skills

Languages

Python · TypeScript · Rust · C · C++ · C# · Java · SQL

Web

React · Next.js · Astro · Vite · Tailwind · FastAPI · Node.js

AI & data

MCP · RF-DETR · ONNX · PyTorch · OpenCV · pandas · NumPy

Infrastructure

AWS · Docker · PostgreSQL with RLS · Vercel · GitHub Actions

3D

Blender · modeling for resin printing · Gaussian Splatting

Languages

• Portuguese — native
• English — advanced