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Mathankumar Vellaiyaraja

@mathankumarvellaiyar

I build reliable multi-cloud Kubernetes platforms and automated delivery infrastructure.

India
Message

I'm building and operating infrastructure for 10+ business-critical applications at Transond Systems, supporting Energic, Wejha, HRMS, and ACS across development, staging, and production.

I lead AWS and GCP infrastructure through Terraform, Kubernetes, Docker, Helm, Jenkins, and GitHub Actions. I migrated production and staging workloads from GCP to AWS with near-zero downtime and no customer-facing disruption.

I re-architected Jenkins pipelines to reduce manual deployment effort by 90%, and developed reusable Terraform modules and Ansible playbooks that reduced provisioning time by 80%. I also consolidated cloud resources, reducing costs by approximately 20%.

Previously at Infogain, I managed AWS and EKS infrastructure for Coventry Connect and deployed confidential-computing workloads across AWS, Azure, and GCP for Anjuna. I improve reliability through Prometheus, Grafana, automated testing, incident response, and standardized Kubernetes delivery practices.

Experience

Work history, roles, and key accomplishments

Education

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KT

Kamaraj College of Engineering and Technology

Bachelor of Engineering, Mechanical Engineering

2017 - 2021

Grade: 8.0/10

Pursued a Bachelor of Engineering in Mechanical Engineering, achieving a CGPA of 8.0/10.

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