Oscar Ferriz
Infra Architect - Cloud Expert Consultor As Freelance ( SysAdmin DevOps ) at 360 Cross IT
Greater Barcelona Metropolitan Area Spain
Summary
👤
Senior🎓
Top SchoolOscar Ferriz is an experienced Infra Architect and freelance cloud consultant with 11+ years building and operating resilient hybrid cloud and on-premise platforms across Spain. He combines deep hands-on SysAdmin and DevOps skills—Terraform, Ansible, ArgoCD, Kubernetes, AWS and Google Cloud—with a track record of designing monitoring stacks, secure network interconnects and cost‑efficient AWS networking for global teams. He has led small teams to deliver full-lifecycle migrations and SaaS platforms from scratch, prioritizing operational excellence and customer-facing reliability. Known for insisting on doing things well, he balances thoroughness with pragmatic automation to avoid firefighting later. Based in Barcelona, he brings both legacy Unix/Solaris experience and modern cloud-native practices, making him effective at bridging old and new infrastructures.
11 years of coding experience
17 years of employment as a software developer
SA-202-S10 System Administration for the Solaris 10 OS Part 2, SA-202-S10 System Administration for the Solaris 10 OS Part 2 at Core NetworksAdministration of Linux operating systems - LPI Certification Level 1, Administration of Linux operating systems - LPI Certification Level 1 at Barcelona University Business ProjectEGB School Graduate, EGB School Graduate at Buen Pastor SchoolHigher Technical Training Course Systems Technician, Higher Technical Training Course Systems Technician at Center for Polytechnic Studies Barcelona
Spanish, Catalan, English
Github Skills (40)
virtualbox8
heart-rate8
fitness8
hyper-v8
libvirt7
virtual-machine7
ubuntu7
puppet7
android6
garmin6
linux6
vdi6
qemu6
virtio6
macos5
Programming languages (6)
Github contributions (5)
osmufe/indoor-climbing
Dec 2022 - Feb 2023
Suunto App Indoor Climbing
Contributions:2 releases, 117 commits, 4 PRs in 2 months
indoorsuuntoclimbingandroid
osmufe/cycling-climbing
Feb 2023 - May 2023
Contributions:12 pushes in 2 months
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