Atul Tripathi

About Atul Tripathi

Senior Cloud & Systems Engineer (12+ Years) AWS | Terraform | VMware |…

Experience

1. Cloud Engineer

   Tata Consultancy Services

   Nov 2020 — Present · Varanasi, IN

   Led and supported on-premises to AWS cloud migrations, including lift-and-shift and replatforming strategies using AWS SMS, DMS, and Migration Hub.• Designed, implemented, and managed scalable, secure AWS infrastructure using EC2, RDS, VPC, S3, IAM, Route 53, and CloudFormation in alignment with the AWS Well-Architected Framework.• Automated infrastructure provisioning using Terraform, including the creation and ongoing maintenance of reusable modules across multiple environments.• Regularly performed Terraform module updates to incorporate new features, improve code quality, and maintain compatibility with evolving AWS services.• Built and managed CI/CD pipelines using GitLab CI, integrating infrastructure and application deployments with robust version control and rollback mechanisms.• Used Visual Studio Code (VS Code) for writing, testing, and troubleshooting infrastructure-as-code and application logic.• Configured and maintained Application Load Balancers (ALB) for intelligent traffic routing and Network Load Balancers (NLB) for high-performance TCP workloads.• Deployed containerized services using ECS and EKS, including IAM integration, auto-scaling, and service discovery.• Monitored infrastructure using CloudWatch, CloudTrail, and Config to ensure performance, security, and compliance.• Managed access and permissions using IAM roles, policies, and fine-grained controls, enforcing least-privilege and role-based access.• Conducted regular snapshot cleanup and lifecycle policy management for EBS volumes and RDS databases to optimize storage usage and reduce cost.• Identified and implemented cost optimization strategies including instance right-sizing, reserved instance planning, and auto-scaling configurations.• Created and maintained internal documentation for infrastructure standards, CI/CD practices, module usage, and operational runbooks.

Education

• Motivational Pathway

  Bachelor of Technology - BTech, Information Technology

  2007 — 2012