Niraj Wagh Email & Phone Number

Passionate about IT Infrastructure, Security and deep diving into how things work. Proficient with Linux administration, Computer Networking, DevOps using AWS, Docker, Kubernetes, Chef, Ansible, Jenkins, Nginx and Programming languages like C++, Python, and Bash scripting.

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  Site Reliability Engineer (Cloud Operations)

  Coupa Software

  Oct 2021 - Present - Pune, Maharashtra, India

  My responsibilities include:● Manage end-to-end CI/CD pipeline, and support built and release management.● Deploying services using docker images on Kubernetes clusters using Helm charts and tools like Jenkins, Rundeck & Terraform on the AWS cloud.● Actively manage, improve, and monitor cloud infrastructure on AWS and Heroku PaaS and worked on services like EC2, ECS, EKS, S3, VPC, and RDS, including backups, patches, and scaling● Ensuring High availability of all services, Infrastructure & application monitoring using tools like Datadog, Grafana, NewRelic, ELK, Heroku metrics, and custom scripts● Automation of recurrent tasks using Shell scripting and Python.● Configuration management using Ansible and Chef.● Reviewing the infra capacity and performance benchmarks for go-live prerequisites and collaborating with the Dev, QE, Security, DBRE, and Performance engineering teams for improving the Reliability of services.● Troubleshooting various critical Nginx, Kubernetes, Linux, and Networking issues.