Tanat Lokejaroenlarb
Staff Site Reliability Engineer at Adevinta
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolTanat Lokejaroenlarb is a Staff Site Reliability and Platform Engineer based in Barcelona with 10 years of experience building and operating large-scale cloud platforms. He helps lead one of Europe’s largest internal platforms at Adevinta, running 30+ production Kubernetes clusters that handle over 8 billion requests per day while blending hands-on engineering with architectural strategy. His pragmatic, data-informed approach has driven measurable impact—most notably a cloud cost reduction of more than $250K/month—and he’s navigated 300+ production incidents, leading postmortems and reliability improvements. Tanat is skilled in SLO/SLI design, self-healing automation, Kubernetes operations, and developer experience, having transitioned large fleets to safer, lower-effort upgrade strategies. He regularly shares learnings with the SRE community through conference talks and Medium posts that have reached 40K+ readers, demonstrating a commitment to knowledge-sharing beyond his day job. Colleagues describe him as a systems thinker who balances cost, scale, and team sustainability while keeping developer experience front and center.
10 years of coding experience
8 years of employment as a software developer
Bachelor of Science (BSc), Computer Science, 3.87 - First-class honored, gold medal., Bachelor of Science (BSc), Computer Science, 3.87 - First-class honored, gold medal. at King Mongkut's Institute of Technology Ladkrabang
Github Skills (80)
kubernetes-secrets10
secrets-manager10
logging10
monitoring9
external-secrets9
csi9
grafana9
aws-secrets-manager9
amazon-ebs9
aws9
kubernetes-node9
flexibility9
amazon9
prometheus9
pipeline8
Programming languages (8)
Github contributions (5)
InsomniaCoder/devops
Jun 2021 - Oct 2022
knowledge of DevOps
Contributions:41 commits, 3 PRs, 55 pushes in 1 year 4 months
knowledgekubernetessaltdevops
InsomniaCoder/insomniacoder
Jun 2021 - Oct 2023
Contributions:5 pushes, 1 branch in 2 years 4 months
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