- Worked with clients to understand their workflows including strengths and weaknesses, to identify newtech/solutions/improvements to make processes more efficient.- Worked closely with customers, internal staff, and other stakeholders to determine the planning,implementation, and integration of system-oriented projects.- Designed/developed aspects of the migration journey - assess, mobilize and migrate phase includingleveraging CART, ADS, Migration Evaluator, DMS, Cloud Endure, etc.- Implemented security best practices in AWS including access key rotation, multi-factor authentication,role-based permissions, enforced strong password policy, configure security groups and NACLs, S3bucket policies etc.- Managed and monitored all installed systems for the highest level of availability.- Built high-performing, available, resilient, and efficient 3-tier architecture for customer applications, andperformed reviews for architecture and infrastructure builds, following AWS best practices.- Provisioned and managed AWS infrastructures using Terraform.- Optimized cost through reserved instances, selection and changing of EC2 instance types based on theresource need, S3 storage class and S3 lifecycle policies, leveraging Autoscaling, etc.- VPC peering with other accounts allowing access and routing to service and users of separate accounts tocommunicate.- Responsible for installation, configuration, management, and maintenance of Linux systems, includingmanaging users and groups.- Monitored end-to-end infrastructure using CloudWatch and SNS for notifications.

- Collaborate across multiple functional and technical teams to deliver an Agile-based project.- Work with clients to meet business needs and solve problems using the cloud.- Work with developers, architects, system administrators and other stakeholders to architect andconfigure Dev / Stage / QA and Prod environments in AWS (VPC, subnets, Security groups, EC2instances, load balancer, Database, Redis, Route53, etc.).- Design and implement end-to-end Continuous Integration and Continuous Delivery (CI/CD) pipelinesusing both Jenkins and AWS pipeline.- Automate the deployment and testing of resources using Infrastructure as Code (Terraform andCloudFormation) through pipelines using DevOps principals, allowing customers to rapidly build, test,and release code while minimizing errors.- Work with developers to build, deploy and orchestrate containers using Docker and Kubernetes.- Provide technical guidance and mentoring to peers, less experienced engineers, and client personnel.- Designing for high availability and business continuity using self-healing-based architectures, fail-overrouting policies, multi-AZ deployment of EC2 instances, ELB health checks, Auto Scaling, and otherdisaster recovery models.- Leveraged AWS Control Tower, AWS Organization, etc., to set up and govern a secure, multi-accountAWS environment based on the company’s requirements.- Implemented and managed Ansible Tower to scale automation and handle complex deployments.- Monitoring and optimize the environment to ensure costs and performance scale on demand.