Gaurav Kumar
Devops Engineer @Tata Consultancy Services
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WORK HISTORY
Devops Engineer @Tata Consultancy Services
IN
Hands on experience on AWS cloud development along with Python django framework, flask,rest API, Unix shell scripting, docker, GIT, terraform, etc. Also experienced in IBM MQ, channels, listeners, queues, etc
EDUCATION
SDM College of Engg & Tech , Dharwad
Bachelor of Engineering - BE, Electrical, Electronics and Communications Engineering
ABOUT GAURAV KUMAR
A technically adept and results-driven DevOps Architect and Technical Lead with over8.5+ years of experience architecting scalable, resilient, and compliant backendinfrastructures across multi-cloud environments, with deep specialization in AWS EKSand the BFSI domain, including strategic contributions at Aviva UK. Proven track recordin deploying production-grade Kubernetes clusters (90+ nodes, 1,500+ pods) usingBottlerocket AMI and Karpenter for performance optimization and cost efficiency.Expert in IaC using Terraform (340+ modules) and Ansible across AWS, Azure, andGCP, combined with CI/CD automation via GitHub Actions, FluxCD, and Jenkins toenable GitOps-based deployments under 10 minutes. Skilled in zero-trust architectureand service mesh design using Kong Gateway, Kong Mesh (mTLS, SPIFFE IDs), andsecure API management through WSO2 API Manager, OAuth2.0, and PKCE. Deliveredobservability at scale with Prometheus, Grafana, Datadog, and centralized 12TB/day logpipelines using Azure-Ad. Security-focused, having reduced PCI audit gaps by 83% withAqua Security and enforced IRSA, PSP, and RBAC policies across environments. Adeptin event-driven and distributed systems using Amazon MQ and aligning backendmicroservices with mobile-first performance constraints via BFF, offline access, andcaching strategies. Recognized with the Applause Award for engineeringresilience during critical system outages. Excels in translating complex enterprisearchitecture requirements into highly available, compliant solutions aligned with PCIDSS, SOC 2, and regulatory mandates, while driving continuous innovation withtechnologies like Docker, Native, and Generative AI.
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