John Barber
Principal Architect at Presidio Europe & Asia Pacific
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJohn Barber is a Principal Architect with over a decade of hands-on experience designing secure, resilient, and high-performance cloud platforms across public and private environments. He has led large-scale Kubernetes and AWS migrations, built observability and CI/CD platforms for tier‑1 banks and gaming companies, and delivered Well-Architected remediation and SRE improvements that measurably reduced operational risk. Comfortable both as a strategic architect and a day‑to‑day builder, he combines platform engineering, infrastructure-as-code (Terraform/CDK/Ansible), and service reliability practices to drive repeatable, cost‑optimized outcomes. Known for pragmatic, workshop-driven requirements gathering and frequent "game day" exercises, he brings an operator’s mindset to complex modernisation projects. Based in England, he has a track record of translating regulatory and security constraints into scalable cloud architectures for public sector and enterprise clients.
9 years of coding experience
5 years of employment as a software developer
Trent College
Github Skills (27)
aws10
terraform9
terraform-provider9
terraform-module8
ansible8
hcl8
devops8
ansible-galaxy7
infrastructure-as-code7
provisioning7
api6
infrastructure4
vpc4
alfresco4
react4
Programming languages (11)
Github contributions (5)
jsbarbergit/grainstore
May 2020 - Jul 2021
Contributions:7 PRs, 43 pushes, 11 branches in 1 year 2 months
jsbarbergit/kube-hello
Sep 2019 - Jul 2020
Contributions:5 PRs, 56 pushes, 6 branches in 10 months
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