Shaun Mclernon
DevOps Consultant at TwinStream
Birmingham, England, United Kingdom
Summary
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SeniorShaun Mclernon is a DevOps consultant with 11 years of hands-on experience helping organisations increase productivity, reliability and security in cloud-native environments. He is Kubernetes certified (CKA & CKAD) and has deep expertise with Docker, Kubernetes and AWS, routinely implementing IaC, CI/CD and telemetry to drive measurable cost and efficiency gains. Shaun has led platform migrations, microservice decompositions and rapid delivery pipelines that cut PR-to-production times to under 30 minutes, and has moved large fleets between ECS and EKS with low-risk canary strategies. He pairs strong engineering work with developer enablement—coaching teams on testing, policy-as-code and pipeline best practice to embed a DevOps culture. Active in the local community, he co-organises Docker and CNCF meet-ups in Birmingham and is a core organiser for DevOpsDays Birmingham, channeling practitioner insight back into client engagements. Known for pragmatic automation, he often uncovers savings and reliability improvements by surfacing telemetry and shifting testing left.
11 years of coding experience
27 years of employment as a software developer
Github Skills (14)
trivy10
security9
thunderbird8
operator8
cloud-native7
kubernetes7
kubernetes-dashboard6
gecko6
firefox5
dashboard4
kubernetes-deployment4
k8s3
kubernetes-monitoring2
k3s1
Programming languages (4)
Github contributions (5)
shaunmclernon/homebrew-firefox
Apr 2015 - Sep 2015
Cask for installing older versions of firefox
Contributions:8 commits in 5 months
firefoxinstallingolder-versionsthunderbirdcask
shaunmclernon/pack
Nov 2021 - May 2022
Local CLI for building apps using Cloud Native Buildpacks
Contributions:4 pushes in 6 months
cloud-native-buildpacksbuildpackscloud-nativecli
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