Juan Pérez
Site Reliability Engineer at New Relic
Madrid, Community of Madrid, Spain
Summary
🤩
Rockstar🎓
Top SchoolJuan Pérez is a Site Reliability Engineer based in Madrid with six years of hands-on experience bridging software development and platform operations. He began as a Linux enthusiast at 16 and has evolved from QA and systems administration to building Kubernetes bootstraps, Helm-based installers, and cloud incident management for AWS/Azure. At New Relic he developed monitoring integrations in Go and Rust and contributed to improving widely used Helm charts, including enhancements to the newrelic/helm-charts common library and Prometheus configurator. Comfortable across Terraform, Ansible, RKE and bare-metal clusters, he excels at automating reproducible deployments and running production-grade observability. Colleagues know him as a pragmatic polyglot who pairs low-level infrastructure skills with developer-focused tooling and a knack for clear documentation.
6 years of coding experience
6 years of employment as a software developer
Preparador-programador de máquinas CNC, Preparador-programador de máquinas CNC at Centro Don BoscoTécnico superior de Administración de sistemas informáticos en red Desarrollo de aplicaciones multiplataforma, Técnico superior de Administración de sistemas informáticos en red Desarrollo de aplicaciones multiplataforma at IES San AndrésTaller Rooted Docker & SecDevOps 2018, Taller Rooted Docker & SecDevOps 2018 at Formación RootedCon
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (9)
kubernetes10
helm10
kubernetes-pods10
yaml10
documentation9
cicd8
githubaction-workflow7
github-ci7
prometheus6
Programming languages (16)
Github contributions (5)
newrelic/helm-charts
Nov 2021 - Nov 2022
Helm charts for New Relic applications
Role in this project:
DevOps Engineer
DevOps EngineerContributions:494 reviews, 112 commits, 161 PRs in 11 months
Contributions summary:Juan primarily contributed to improving the documentation and overall structure of the Helm charts within the repository. They focused on standardizing the common library used by many of the charts and enhanced the `nri-bundle` README with more detail, including information on the components installed. They also contributed to the introduction of new features like the Prometheus Configurator within the existing chart structure.
chartshelmhelm-charthelm-chartskubernetes
txqueuelen/stateless-dns
Nov 2021 - Mar 2025
A stateless DNS in Kubernetes using PowerDNS and External DNS
Contributions:8 releases, 85 reviews, 67 PRs in 3 years 4 months
statelessdnsexternal-dnsdockerkubernetes
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.