Guilherme Oliveira
Senior Site Reliability Engineer - Skill Leader at Picpay
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolGuilherme Oliveira is a Staff Site Reliability Engineer based in São Paulo with six years of experience building resilient, cloud-native payment infrastructure at PicPay and prior roles across FinTech and media. He blends hands-on SRE practices with DevOps culture and open-source advocacy to improve reliability, observability, and developer productivity for high-throughput payment systems. His progression from systems engineer to DevOps architect and now staff SRE reflects strong ownership of platform reliability, incident reduction, and cross-team enablement. Notably, he moves between strategic architecture and day-to-day operational excellence, translating platform complexity into repeatable, automated solutions that scale.
6 years of coding experience
3 years of employment as a software developer
Senac
English, Portuguese
Github Skills (51)
data-analysis10
yum10
visualization10
dashboard10
postgresql10
mysql10
cost-optimization10
terraform10
analytics10
gcp10
clojure10
cost-management10
infrastructure10
dx10
aws10
Programming languages (4)
Github contributions (5)
moonshot-cloudnative/cloudnative-argoproj
Sep 2020 - Mar 2021
(v1/beta-version) Repositório destinado a criação de deployments entregues pelo Argo utilizando tanto as funcionalidades de GitOps como o Workflow para a Engine do Kubernetes 🙂
Contributions:37 PRs, 93 pushes, 4 branches in 6 months
helmrioutilizandokubernetesdeployments
guilhermerenew/infra-cost
Mar 2021 - Jun 2022
Infracost shows cloud cost estimates for Terraform projects. It helps developers, devops and others to quickly see the cost breakdown and compare different options upfront.
Contributions:35 PRs, 120 pushes, 24 branches in 1 year 3 months
gcpcost-optimizationdevopscost-managementinfracost
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.