May 2023 – Feb 2024 · 9 mos · Bengaluru, Karnataka, India · Remote

• Involved in the designing phase of AWS architecture with the high level architects.
• Preparing the Environment and provisioning the environments as per the requested application team.
• Initiating Jenkins builds and Deployments for the application as per the release scheduled.
• Created the Jenkins jobs for launching the AWS resources via Ansible and have written the CFT templates to create the resources
• Maintained the security groups and IAM role access so that our AWS servers can talk to servers present in other Networks/Domains
• Worked on problems arising from Build and environment provision issues.
• Expertise in writing Ansible playbooks and created various playbooks to do the auto install of many software's in the EC2 servers like Maven, Gitlab, Java, node, etc.
• Involved in the security review for the servers and application for DAST scan and gave remedies to be set in HEADERS of the apache web server.
• Involved in AMI rehydration for all the AWS servers for this project.
• Digi Certs were requested from the team and imported to ACM and then the DNS mapping was done to all the servers
• Mapping of Certs to Route53 then aliasing it to auto scaling group and then routing to load balancer was key function I have completed
• Mysql Database creation in RDS was done with continuous creation of snapshots
• Created the Dockerfiles along with the docker compose files for few applications
• Jfrog artifactory was used to pushed the created images with tags and then deployed into the docker swarm cluster
• Applications with high maturity level having the kubernetes clusters were given the manifest files based on their requirement
• Kubernetes cluster management was taken care along with maintaining the POD
• Docker networking was done on the new networks created inside the VM with the subnet and the new POD's and Containers were mapped to the new network

Jan 2018 – Apr 2023 · 5 yrs 3 mos · Greater Bengaluru Area · Remote

• Developed, maintained, and optimized CI/CD pipelines using Jenkins, GitLab CI, or GitHub Actions to automate build, test, and deployment processes for multiple environments.
• Automated provisioning and configuration of infrastructure using Terraform, CloudFormation, Ansible, and SaltStack, ensuring consistent and reproducible setups.
• Managed and deployed containerized applications using Docker, integrating with Kubernetes clusters, including Helm charts, secrets, and Ingress resources.
• Monitored application and infrastructure health using Prometheus, Grafana, CloudWatch, and ELK/EFK, setting up dashboards, alerts, and automated reporting.
• Wrote scripts in Python and Bash to automate operational tasks, health checks, log analysis, and routine system maintenance.
• Implemented and managed cloud infrastructure on AWS, Azure, or GCP, including compute, storage, and networking services, ensuring high availability and fault tolerance.
• Assisted in release management, deploying applications to dev, QA, staging, and production environments with automated rollback strategies.
• Collaborated with development, QA, and security teams to support application deployments, CI/CD integration, and policy compliance.
• Troubleshot system, application, and network issues in hybrid or cloud environments, reducing downtime and improving reliability.
• Participated in on-call rotations for production support, incident resolution, and post-incident analysis.
• Maintained documentation, runbooks, and architecture diagrams, enabling knowledge sharing and smoother operations.
• Supported migration and optimization efforts, including moving workloads to cloud environments and modernizing infrastructure where applicable.
• Ensured security best practices, including IAM roles, secrets management, and compliance checks.
• Performed performance tuning and cost optimization for infrastructure and applications to ensure efficiency.