About
A bit about me and my journey
Hey, I'm Guilherme Gonzalez. I've been working in the tech industry since April 2018 — over 8 years of hands-on delivery. I hold a Bachelor's degree in Information Systems and an MBA in Full-Stack Development focused on the JavaScript ecosystem, software architecture, and design patterns.
My core stack is JavaScript and TypeScript end-to-end — Node.js and NestJS on the backend, React and Next.js on the frontend, with PostgreSQL as my primary database. On the infrastructure side, I've worked extensively with GCP (Cloud Run, Cloud Functions, Pub/Sub, BigQuery), Docker, Kubernetes, and CI/CD pipelines across Azure DevOps and GitHub Actions.
When I'm not coding, you'll likely find me on the mats training Brazilian Jiu-Jitsu. It's been a passion of mine that teaches discipline, problem-solving, and humility — lessons that translate surprisingly well into software development.
Technical Expertise
Frontend
Backend
Mobile
DevOps & Cloud
Databases
AI & Automation
Tools & Others
Languages
Education
Bachelor's Degree in Information Systems
University of Western São Paulo (UNOESTE)
2018 - 2022
MBA in Full-Stack Development
Sirius - Rocketseat
2024 - 2025
Certifications
- •Developer Certification - Contentstack
- •Cloud Fundamentals, Administration and Solution Architect - FIAP
- •DevOps & Agile Culture - FIAP
- •Full-Stack Development - Alura
- •JavaScript Algorithms and Data Structures - freeCodeCamp
- •Backend Development (Node, SQL, JavaScript, REST) - HackerRank