Pratik Sangle

Digital Transformation | GCC | AIops | Building Scalable Systems| Reliability Engineering | Observability |

Pune Division, Maharashtra, India

About

Results-driven DevOps Engineer with 4 years of experience in cloud infrastructure, CI/CD pipelines, automation, and containerization. Proficient in AWS, Kubernetes, Docker, Jenkins, and monitoring tools like Prometheus and Grafana. Skilled in optimizing software development, deployment, and system reliability through efficient infrastructure management and automation. Passionate about designing scalable, secure, and resilient architectures for modern applications.

Experience

  • Site Reliability Engineer at Kaiser Permanente
    Jun 2025 - Present · 1 yr 1 mo

  • Site Reliability Engineer at Tata Consultancy Services
    Nov 2021 - Jun 2025 · 3 yrs 8 mos

    Client - Morgan Stanley 1)Assisted in the migration of legacy applications to a cloud-based infrastructure, improving system uptime by 20% and reducing downtime. 2)Deployed and managed Docker containers and Kubernetes clusters for microservices-based applications, ensuring high availability. 3)Migrated the legacy batch data load process to Docker, improving consistency and reducing job failures. 4)Diagnosed and resolved production environment issues, ensuring 99.99% uptime for critical applications and supporting the team in meeting SLO commitments. 5)Contributed to the design and implementation of CI/CD pipelines using Jenkins, migrating from the legacy manual deployment process and reducing deployment time by 40%. 6)Initiated and led a Monthly summit to align cross-functional teams on reliability goals, resulting in a 15% uplift in service performance metrics. 7)Participated in on-call rotations, playing a key role in post-mortem analysis and consistently applying learnings to prevent future occurrences of similar issues. 8)Contributed to the elimination of repetitive tasks through the creation of scripts. 9)Assisted in the integration of a Service-Level Objective (SLO) framework, optimizing key system performance to achieve 99.9% uptime and high availability.