Software Engineer based in Brazil with professional experience in backend and full-stack development, automation, APIs, databases, data pipelines, monitoring, and production systems. View my résumé.
I hold a bachelor's degree in Software Engineering and have two years of experience at Pilgrims Consulting, where I currently work as a Mid-level Software Developer. My work spans software development, automation, databases, infrastructure, observability, and production environments. Explore my tools.
I am fluent in English, speak native Portuguese, and have Japanese at approximately JLPT N4 level. I am open to software engineering, backend, automation, QA, DevOps, infrastructure, data, and related technology roles.
Previous academic studies
Universidade Federal do Paraná
Completed several semesters in Physics and in the Bachelor's Degree in Computer Science, developing foundations in mathematics, scientific reasoning, algorithms, and computing.
2021 – 2026
UniOpet
Completed a bachelor's degree focused on software architecture, systems development, databases, data engineering, and the software development lifecycle.
2023 · Six-month program
UniOpet · Elas no STEM
Taught and mentored students throughout a six-month Python and data analysis program, providing guidance on programming concepts, debugging, and practical data workflows.
Dec 2023 – Jun 2024
Vital Scheffer
Automated routines with Python, maintained WordPress applications and databases, updated Metabase dashboards, supported users, handled internal requests, and helped plan new tools.
Jun 2024 – Dec 2024
Pilgrims Consulting
Developed Django REST and Angular features, Selenium automations, process bots, API integrations, Excel reports, Metabase dashboards, and distributed database routines.
Dec 2024 – 2025
Pilgrims Consulting
Built and optimized systems with C#, TypeScript, and Python; maintained Django REST and Angular applications; and worked with Airflow, dbt, PostgreSQL, Docker, AWS, and ERP integrations.
2025 – Present
Pilgrims Consulting · 2 years at the company · Curitiba, Brazil
Develop and maintain backend and full-stack solutions, APIs, internal platforms, automations, database workflows, observability platforms, and production infrastructure.
Selected outcomes from my current role, focused on reliability, visibility, and operational improvement.
Built and maintain an observability platform covering approximately 95 targets across more than 30 machines for 8 clients. Migrated 7.9 GB of historical metrics and 18 dashboards without data loss, created reusable dashboards, and developed custom Python exporters.
Prometheus · Grafana · Alertmanager · Zabbix · Checkmk · Python
Led the recovery and cutover of a 40 GB MariaDB production cluster with 58 databases and about 2,000 tables. Audited 1,983 tables, recovered 419 business records, corrected replication monitoring, and tuned PostgreSQL workloads.
MariaDB · PostgreSQL · GTID Replication · SQL · Performance Tuning · RCA
Standardized provisioning with Ansible, managed a Tailscale network with more than 30 devices, published internal services with Traefik and TLS, and optimized cAdvisor collection from 185% to 2% CPU usage.
Ansible · Tailscale · Traefik · Docker Compose · Linux · cAdvisor
A few systems I designed and delivered as part of a broader professional role.
PROJECT 01
Pilgrims Consulting
Service desk bot integrated with Microsoft Teams and WhatsApp, featuring live GLPI forms, native approvals, proactive status notifications, technician alerts, and image attachments.
Python · GLPI API · Azure Bot Framework · Adaptive Cards
PROJECT 02
Pilgrims Consulting
Created unified dashboards using Prometheus, cAdvisor and blackbox to diagnose and correct performance issues and bring up to 95% availability to applications.
Blackbox · cAdvisor · Grafana · Prometheus
PROJECT 03
Pilgrims Consulting
Designed and implemented end-to-end analytics solutions across multiple client projects, orchestrating ETL/ELT pipelines with Apache Airflow and delivering client-facing dashboards in Metabase.
Apache Airflow · SQL · Data pipelines · Data Science
PROJECT 04
Pilgrims Consulting
Automation that reads network topology in real time and publishes an interactive SVG diagram to the internal wiki on a scheduled workflow.
Python · SVG · Cron · Wiki.js · Network Automation