Vitor Guidi
Site Reliability Engineer at Google
Sunnyvale, California, United States
Summary
🤩
Rockstar🎓
Top SchoolVitor Guidi is a Site Reliability Engineer with 8 years of experience building reliable, scalable infrastructure and developer-friendly tooling, currently on Google’s Host Networking team in Sunnyvale. He combines deep curiosity for how systems work under the hood with a pragmatic focus on shipping production-grade reliability, from fuzzing infrastructure at Google Open Source Security to core networking releases. His open-source contributions include upgrading and modernizing ClusterFuzz for Python 3.11 compatibility and adding rollout safeguards—work that improved a widely used, scalable fuzzing platform. Previously at VTEX he unified ingress layers without downtime, implemented cost-saving CPU policies, and wrote a Kubernetes operator to simplify IAM at scale. Vitor also has SDE experience at Amazon and internships across Palantir and VTEX, bringing a mix of backend, DevOps, and observability expertise. He’s driven by enabling others to thrive and by turning deep technical understanding into measurable operational improvements.
8 years of coding experience
5 years of employment as a software developer
Bacharelado, Ciência da Computação, Bacharelado, Ciência da Computação at USP - Universidade de São Paulo
English
Github Skills (11)
dependency-management10
devops10
python10
gcp10
kubernetes9
dockers9
kubernetes-pods9
security9
vulnerabilities9
docker9
fuzzing9
Programming languages (12)
Github contributions (5)
google/clusterfuzz
Apr 2024 - Apr 2025
Scalable fuzzing infrastructure.
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:258 reviews, 225 PRs, 522 pushes in 11 months
Contributions summary:Vitor's commits primarily involve upgrading dependencies and fixing code to accommodate breaking changes, specifically for Python 3.7 and 3.11 compatibility. Their work includes bumping various dependencies like grpcio, protobuf, and gcp clients, and adapting code within the clusterfuzz infrastructure, especially in the regression and update tasks, to align with these upgraded libraries. Moreover, the user implemented a primitive form of progressive rollout for the py311 update and also addressed issues with update task errors related to file permissions.
scalablevulnerabilitiessecurityinfrastructurefuzzing
vitorguidi/Competitive-Programming
May 2018 - Dec 2020
Contributions:206 commits, 2 PRs, 215 pushes in 2 years 7 months
pythonsolved-problemsleetcodeproblemsjudges
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.