About
DevOps Engineer with 3+ years of experience, enhancing application uptime and deployment efficiency through Docker and Kubernetes while designing and managing robust CI/CD pipelines integrated with security scanning tools. Optimized AWS infrastructure to reduce operational costs and improved issue resolution time by 35% using effective monitoring and logging solutions. Experienced in building highly available, fault-tolerant, and scalable cloud architectures.
Skills & Expertise (33)
Work Experience
DevOps Engineer
Tata Consultancy Services
Jun 2023 - Present
Containerized 10+ microservices using Docker and deployed on AWS EKS with Helm charts, reducing image size by 30% and enabling highly available, standardized blue-green deployments with zero downtime. Configured Kubernetes RBAC, Ingress Controllers, and HPA, improving system scalability and availability by 30% and eliminating single points of failure across 3 environments. Migrated CI/CD pipelines from Jenkins to GitHub Actions by building reusable workflow templates, improving deployment reliability across 5 teams. Implemented GitOps with Argo CD, enforcing declarative configuration management and reducing manual deployment errors to near-zero across dev, staging, and production. Embedded DevSecOps shift-left practices (SAST, dependency scanning, container image scanning) into CI/CD pipelines, identifying vulnerabilities pre-deployment. Deployed full observability stack (Prometheus, Grafana, ELK) with custom dashboards and alerts, reducing mean incident response time by 25% and improving SLA adherence. Optimised AWS EKS node groups with auto-scaling policies and right-sized resource requests/limits, reducing cloud infrastructure costs by 20% without impacting performance. Managed multi-environment release strategy (dev, staging, production) using environment-specific Helm value overrides, ensuring consistent and auditable deployments across all stages.
Associate DevOps Engineer
Tata Consultancy Services
Present - Present
Administered Linux servers across healthcare environments, maintaining 99%+ uptime through proactive monitoring and rapid issue resolution. Automated recurring operational tasks (backups, health checks) via Shell scripting, eliminating hours of manual effort weekly and reducing human error. Authored standardised Ansible playbooks and roles for configuration management, ensuring consistent environment provisioning across 20+ nodes, eliminating configuration drift. Developed reusable Terraform modules to codify AWS infrastructure, accelerating provisioning by 30% and enforcing compliance across all environments. Built AWS Lambda functions triggered by S3 events to automate HIPAA-sensitive file-processing workflows, improving real-time data throughput and auditability. Collaborated with development squads on production incident triage, contributing to measurable reduction in MTTR across quarterly reviews.
Education
Bachelor of Technology – Computer Science & Engineering - PSCMRCET, affiliated to JNTUK
- 2022 · Afghanistan
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Skills (33)
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