Arun Singh
Principal Cloud Engineer at Sage
Stevenage, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolArun Singh is a Principal Cloud Engineer with a 17-year career focused on building and leading enterprise cloud operations, now driving cloud strategy and reliability at Sage in the UK. He blends deep DevOps, DevSecOps and SRE expertise with hands-on experience across middleware, infrastructure and platform teams, progressing from PHP developer and systems admin to cloud leadership. Arun has a track record of scaling cloud operations and embedding security and automation practices across large organisations, having led cloud operations and DevOps teams at Tata Consultancy Services before senior roles at Sage. Based in Stevenage, he’s as comfortable authoring deployment pipelines and Kubernetes patterns as he is mentoring engineers and shaping cloud governance. Notably, his background crossing application-level work and long-term operational ownership gives him uncommon insight into the full lifecycle from code to resilient production services.
9 years of coding experience
11 years of employment as a software developer
B.Tech Computer Science and Engineering, B.Tech Computer Science and Engineering at Raj Kumar Goel Institute of Technology, Ghaziabad
English, Hindi
Github Skills (45)
runner9
aws9
cloud-infrastructure8
typescript8
development-kit8
aws-cloud7
accessibility7
infrastructure7
flask7
screen-reader6
infrastructure-as-code6
cloud-development-kit6
dockerfile6
reader6
terraform6
Programming languages (4)
Github contributions (5)
arunksingh16/aws-cdk-examples
Mar 2022 - Mar 2025
AWS CDK
Contributions:86 pushes, 1 branch, 2 issues in 3 years
awscdkdevopsiactypescript
arunksingh16/DockerFilesForUse
Jun 2020 - Nov 2021
Collection of Docker File for Daily Usage
Contributions:4 PRs, 73 pushes, 4 branches in 1 year 5 months
containersdockerdockerfile
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