Data scientist and master's student in Applied Computing at UFMS, with a degree in Physics. I work across the full data lifecycle: collection, cleaning, analysis, machine learning modeling, and delivery in systems that run in production.
I built an automatic exam grader with computer vision that is now used nationwide by an educational institution. I currently work as a researcher on the Embrapa I/O project, where I evaluate LoRa networks to collect sensor data in rural areas without internet, from field tests to experimental analysis in Python.
Physics gave me the habit of questioning a result before trusting it, and my experience in education taught me to start with the right question.
PWA in production · 15 modules · 26-table API
Modular personal life management PWA: users pick which of the 15 modules to enable, and the Statistics screen cross-references data from all of them. Django REST backend with JWT authentication, real e-mail confirmation and cross-device sync. Deployed on a VPS with Docker, PostgreSQL and a full CI/CD pipeline on GitHub Actions.
Live · 79 automated tests · HMAC-signed webhook
Mailinator-style disposable email service: users create prefix@domain mailboxes and every e-mail sent to them shows up in the panel. Inbound mail arrives via a Mailgun webhook with HMAC signature and anti-replay checks; HTML is sanitized with nh3 and rendered in a sandboxed iframe (anti-tracking), with automatic message expiry. Deployed on a VPS with Docker, PostgreSQL and CI/CD on GitHub Actions.
SaaS in production · self-hosted VPS with Docker
SaaS scheduling platform built from scratch for barbershops, focused on mobile UX and WhatsApp integration. Booking wizard in Django with role-based access control and custom CAPTCHA generated with Pillow. Infrastructure on VPS with Docker Compose, PostgreSQL, and SSH remote administration.
Live · used by a master's class (UFMS/FACOM)
Collaborative tool catalog built for a master's class: public reading, with publishing restricted by invite code. Students suggest tools, vote and comment in threads, and the teacher follows everything in a dedicated panel. Django with custom rate limiting, deployed on a VPS with Docker and CI/CD on GitHub Actions.
300 students · 30 mock exams · from hours to minutes
Automatic answer sheet correction software with integrated charts and QR code. Generates performance reports for decision-making.
Live · institutional site + student portal
Institutional website with an integrated student portal. Teachers publish lessons online and students follow the entire course through the platform.
Centralizes courses, team, approved-students board, and WhatsApp contact to attract and serve students.
Used in real class councils · 20 subjects
Interactive Streamlit web tool for individual and subject-level tracking, used directly by coordinators and teachers in the Class Council.
Applied in real projects, from image processing with computer vision to interactive dashboards and web systems.
Data & Analysis
Machine Learning
Computer Vision
Visualization & BI
IoT & Wireless Networks
Web & APIs
Databases
Infrastructure & DevOps
Automation & Documents
A career combining pedagogy, management, and technology, with real products delivered to production.
Graduate Researcher
UFMS · Embrapa I/O Project
Feb 2026 – Present
Works on the Embrapa I/O project, a collaborative development platform for digital agriculture, researching communication between sensors in rural areas with no internet access, one of the main challenges in bringing real-time monitoring to the field. Evaluates which long-range, low-power wireless communication technology is best suited for collecting data from sensors spread across large agricultural areas, using a reference scenario of about 1,000 hectares.
The technologies under study include LoRa, LoRaWAN, and LoRa-based mesh networks such as Meshtastic and MeshCore, as well as integrating the collected data via MQTT with IoT device management platforms.
High School Coordinator
Sesc MS
Nov 2024 – May 2026
Developed and shipped technology products that transformed the school's operation: an automatic answer sheet grading system using computer vision (300 students, 30 mock exams, grading cut from hours to minutes) and the Class Council dashboard, which brought performance data into pedagogical meetings. Solutions that became part of the school's routine and stayed.
Also led the complete restructuring of the High School program: new pedagogical model, curriculum, course load, and value proposition, all driven by market analysis and focused on public university admissions.
Physics Teacher
Sesc High School
Feb 2024 – Nov 2024
Teaching focused on preparing students for the main university entrance exams in Mato Grosso do Sul. Delivered parallel preparation courses for the PASSE UFMS exam and the UFMS Entrance Exam, with individual performance tracking per student.
Technology Department Coordinator
Colégio Classe A
Mar 2020 – Oct 2023
Responsible for the school's entire technology operation: infrastructure, assessment workflow and grading, and management of the social media team and digital marketing campaigns.
Developed an API integration with the school management system, automating processes that previously relied on manual operation. Trained and prepared the internal team to sustain the implemented solutions.
Physics Teacher
Colégio Classe A
Feb 2020 – Oct 2024
High school Physics teaching focused on university entrance exam preparation. Delivered parallel preparation courses for the PASSE UFMS and UFMS Entrance Exam, combining the teaching role with technology department coordination for nearly four years.
Master's in Applied Computing
UFMS
In progress
Degree in Physics
UFMS
Completed
