Porto Velho, RO, Brasil
Hi, I'm
Full Stack Developer
JavaScript/TypeScript & Python · React & Next.js
I build web systems end to end, from the API to the front-end and the infrastructure. My work has social impact: public health, the environment, and fighting dengue with computer vision.
I hold a B.Sc. in Computer Science from UNIR and a technical degree in Computing from IFRO. I work with Node.js and Python on the back-end and React/Next.js on the front-end, and I also handle the infrastructure with Docker, Nginx, Traefik and PM2.
I've built solutions with Ecoporé, Instituto Eldorado, Fiocruz, SEDAM and the Smart Cities Project. I've worked in 10-person teams and in pairs, with weekly deliveries and SCRUM.
I like talking with the team and with the people who use the system, so I understand the problem before writing code.
6+
years building software
2
software registrations (INPI)
1
published paper
Where I've worked and what I've built.
May 2025 – present
Sidia Instituto de Ciência e Tecnologia · Porto Velho, RO
Feb 2024 – Jul 2026
FUNARBE · Projeto Cidades Inteligentes · Ariquemes, RO
Public-health systems that improve people's access to medical services.
Oct 2024 – May 2025
SEDAM · Secretaria de Estado do Desenvolvimento Ambiental · Porto Velho, RO
Jun 2023 – Sep 2024
Fiocruz · Fundação Oswaldo Cruz · Ariquemes, RO
Computer vision and deep learning: models for image analysis and pattern detection.
Mar 2023 – Apr 2024
Quanyx Softhouse · Ariquemes, RO
Efficient, scalable web applications with Node.js and React.
Jan 2021 – May 2023
Instituto de Pesquisas Eldorado · DERUN · Porto Velho, RO
10-person team shipping weekly (SCRUM), in partnership with UNIR. Built smart routes, integrated with the front-end team and configured servers.
Jan 2020 – Dec 2022
Ecoporé · IctioBiometria · Porto Velho, RO
API to manage fish and species data with UNIR's Biology department: users, images, cron jobs, servers and ongoing maintenance.
Jan 2021 – Mar 2025
Autônomo · Rondônia
Scalable, secure APIs, system integrations and process automation with Python and Node.js.
A selection of my work. Most of it is closed source; here is what each project does.
Smart Cities · Health
Platform that hosts the project's medical-imaging AI models: screening support for tuberculosis, osteoporosis, breast cancer and pulmonary disease, with metrics dashboards, auditing and admin tools.
Smart Cities · Dengue control
Front-end of the system that detects dengue mosquito breeding sites in drone imagery: image upload, EXIF geolocation, breeding-site heatmaps and reports for field teams.
Smart Cities · Patient flow
Real-time queue-ticket display for health units, by unit and sector, with a dashboard to manage units, sectors, panels, users and on-screen media.
Smart Cities · Pharmacy
Lightweight system to manage the pharmacy's opening and closing simply, safely and in an organized way. It is the first module of a management platform designed to grow.
Product · Clinic management
Clinic management system: scheduling with recurrence and absences, patients, intake forms, intervention plans tracked by indicators, finance and packages, a secretary role, real-time sync, PWA and push notifications.
Tools I use every day.
Publications, software registrations and awards.
Paper · 2025
Quadros, A. A.; Cunha, M. F. · FOCO journal, v. 18, e8179
INPI registration · 2023
Software registered at INPI (Brazil) · BR512025000225-4
INPI registration · 2023
Software registered at INPI (Brazil) · BR512024005056-6
Award · 2022
Wildlife Conservation Society (WCS)
2019 – 2023
Universidade Federal de Rondônia (UNIR)
Thesis: Web system for managing public exams and selections
2016 – 2018
Instituto Federal de Rondônia (IFRO)