Headline

Systems Engineer at TCS | DevOps for Lloyds Banking Group | OCP • Kubernetes • Jenkins • Harness CI/CD • Python • Agile

Location

Chennai

Work experience

Systems Engineer at Tata Consultancy Services, Oct 2021 - Present · 4 yrs 9 mos, Chennai, Senior DevOps & Infrastructure Engineer | BFSI Client CI/CD Strategy & Scalability: Architected and executed a comprehensive CI/CD roadmap for high-stakes BFSI applications. Engineered scalable Jenkins pipelines for 100+ critical applications, resulting in a 40% reduction in manual build effort and a 30% boost in release frequency. Cloud Transformation & Containerization: Led the end-to-end containerization and migration of diverse tech stacks (ReactJS, Java, Python) and IBM Cloud Pak suites from on-premises to Red Hat OpenShift. Achieved 99.9% system uptime while slashing deployment inconsistencies by 25%. Release Orchestration: Spearheaded deployment automation using Jenkins and IBM DevOps Deploy with live-route strategies. Successfully compressed the release cycle from 3 days to under 2 hours, drastically accelerating time-to-market. Infrastructure as Code & Tooling: Developed custom internal automation tools using Python Flask for RHEL VM management. This initiative eliminated 70% of manual interventions, saving over 200 operational hours per quarter. Operational Excellence & Resilience: Partnered with cross-functional teams to lead root cause analysis (RCA) for complex incidents, effectively reducing Mean Time to Recovery (MTTR) by 35%. Observability & Monitoring: Integrated advanced monitoring solutions via ELK Stack and Grafana. Leveraged event-driven automation to enrich CI/CD metrics, improving incident detection accuracy by 20% and enabling a proactive system response posture.

Education

Bachelor of Engineering - BE, Computer Science and Engineering, S A engineering college

CBSE class 12, till high school, Velammal Vidhyashram - Surapet