Saswati Bhaduri

Standardized and modularized Terraform infrastructure by converting Terragrunt configurations into reusable standalone modules based on a custom template module, enabling semantic versioning and automated releases via Semantic Release for consistent and scalable deployments.

Led Amazon EKS cluster upgrades across dev, QC, and production environments using Terraform and Karpenter, enhancing autoscaling efficiency and cluster resilience.

Optimized AWS ECS workloads by auditing and decommissioning underutilized ECS tasks, leading to significant cost savings.

Performed advanced cost tuning of AWS infrastructure using insights from Apptio and Kubecost, aligning resource utilization with budgeting goals and implementing strategic downscaling.

Provided DevOps enablement and tooling support to multiple development teams, improving CI/CD workflows, deployment hygiene, and operational readiness.

Enhanced GitOps workflows by refining Argo CD integration, enabling more robust observability, environment parity, and automated deployment pipelines.

Deployed and configured HashiCorp Vault for centralized secrets management and dynamic credential provisioning across Kubernetes workloads.

Delivered high-availability support during critical production deployments and on-call rotations, ensuring SLAs and zero-downtime release practices.

Created fine-grained IAM policies and role associations for Databricks workspaces using Terraform, enforcing least-privilege access control.

Upgraded RDS databases to optimize instance types and implement scheduled downsizing strategies for weekends, reducing operational costs.

Conducted dry-runs and audits of critical AWS services, identifying opportunities for infrastructure refinement, automation, and security hardening.

• Developed automated scripts and utilities using Groovy, shell for efficient and streamlined processes
• Spearheaded the implementation of GitLab CI/CD pipelines, automating build, test, and deployment processes for multiple projects
• Excellent client-facing abilities and have dealt with people from other Geographies
• Working experience in setting up CI/CD pipelines in Jenkins and troubleshooting of the pipeline when issues occur
• Integrated GitLab CI/CD with OpenShift, facilitating seamless deployments and resource management through the OpenShift console
• Designed and implemented infrastructure using AWS CloudFormation templates for automated and scalable resource provisioning
• Managed deployment, scaling, and orchestration of containerized applications in Kubernetes clusters

• Responsible for working and collaborating with multiple engineering teams to bring changes in Product Features
• POC for Production Release/Deployment in the customer Landscape
• (Using Elastic Beanstalk)
• Detecting anomalies by analyzing the Java Heap Dumps for Engineering Issues
• Monitoring and managing the complete lifecycle of the Alert via AWS Cloud Watch for Project Deployment Lifecycle
• Solving and prioritizing Service desk tickets to reduce the MTR (Mean Time Resolution) of a ticket
• Documenting RCA (Root Cause Analysis) for critical issues/blocker incidents for Knowledge KPI
• Performing scaling of ec2 instances and configuring security groups in AWS
• Debugging and analyzing the Cassandra nodes down, checking the status of Cassandra nodes, restarting the process and monitoring disk space utilization of each server machine
• Writing cronjobs for automating tasks