Open to opportunities

Mayank Kumar

@mayankkumar13

I build secure, zero-downtime multi-cloud infrastructure and CI/CD platforms for fintech, telecom, and financial services.

India

Message

What I'm looking for

I'm seeking a DevOps, SRE, or DevSecOps role where I can build secure multi-cloud platforms, automate zero-downtime releases, improve observability and reliability, and grow in Go and AI/LLM-driven infrastructure automation.

I've built and standardized CI/CD and reliability platforms for T-Mobile, FIS Global, and Priority IDC, delivering zero-downtime Blue-Green/Canary releases, 100% pre-deployment security compliance, and faster releases across enterprise teams.

At T-Mobile, I standardized hierarchical pipeline templates across 150+ repositories and strengthened observability with Prometheus, Grafana, and Datadog. Across multi-cloud AWS, Azure, and GCP environments, I've used Kubernetes, Terraform, Ansible, Jenkins, GitLab, and security tooling to improve uptime, reduce deployment time by up to 60%, and support disciplined incident response and postmortems. I'm also expanding into Go and AI/LLM-driven infrastructure automation.

Experience

Work history, roles, and key accomplishments

Cloud DevOps and Site Reliability Engineer

T-Mobile

Feb 2025 - Feb 2026 (1 year)

Architected enterprise-grade CI/CD pipelines using hierarchical templates across 150+ repositories, embedded Snyk and Trivy security gates, and orchestrated zero-downtime Blue-Green/Canary releases with automated rollback.