Aditya Chavan

DevOps Engineer

Designed and implemented optimized multi-branch CI/CD pipelines using Jenkins Shared Libraries to support feature, release, and production workflows across 35+ microservices. Automated infrastructure provisioning and configuration using Terraform and Ansible for consistent, scalable environment setups. Managed AWS infrastructure — including VPC, Route53, S3, CloudFront, EKS, RDS, and IAM — ensuring security, scalability, and high availability. Implemented Blue-Green and Rolling deployment strategies for EKS workloads, reducing downtime during releases. Integrated SonarQube and Artifactory for automated code quality checks, artifact management, and version control. Introduced pipeline parallelization, reducing build and deployment time by 40%. Built end-to-end monitoring and alerting with Prometheus, Grafana, CloudWatch, and ELK Stack for complete observability. Automated alerts for system and business metrics using Grafana Alerts and CloudWatch Alarms. Tuned RDS performance, managed parameter groups, snapshots, and cross-region backups. Implemented AWS Backup with environment-specific retention policies. Standardized Terraform modules for reusable and environment-agnostic deployments. Managed Terraform remote state using S3 and DynamoDB with automated plan-approval workflows. Defined infrastructure standards for S3, CloudFront, EKS, IAM, RDS, and VPC components. Created Ansible playbooks for server provisioning, application configuration, and deployment automation. Developed shell scripts for log processing, cleanup, health checks, and maintenance tasks. Configured Slack and MS Teams notifications for build, deployment, and production events. Integrated GitHub Actions for automated PR checks, validations, and repository lifecycle automation.