Lead the design and implementation of infrastructure as Code (IaC) to establish test, development, and production environments for builds, streamlined workflows, and accelerated project management. Maintain security best practices for infrastructure integrity to optimize resource utilization for cost, integrity, reliability, and scalability. • Developing IaC to reduce service requests for environment provisioning.• Integrating ELB with ASG to optimize resource allocation.• Designing AWS SG as virtual firewalls, enhancing control and security for EC2 instances.• Implementing CIS benchmarks to create hardened AMI to ensure industry best practices.• Collaborating with Security Engineers to configure WAF solutions using AWS managed ruleset.• Managing costs with AWS Budget for precise financial planning and resource allocation.

Led the migration of on-premises applications to AWS, minimizing downtime and enhancing efficiency for significant cost savings. Developed scalable, reliable, and secure architecture using AWS services.• Performed the end-to-end migration of on-premises applications to AWS.• Customized AMI for server configurations to enhance deployment speed and consistency.• Configured AWS CloudWatch for real-time monitoring to resolve issues and optimize resources.• Deployed ASGs with policies for EC2 capacity management.• Created comprehensive AWS SGs to fortify control and security of EC2.• Created IAM users, groups, roles, policies and permissions with forced implementation of MFA to ensure appropriate access of services.• Implemented security measures like encryption, access controls, AWS Shield for DDoS protection, to make the environment more secure and compliant.• Used AWS CART to assess databases for migration and optimizing efficiency.• Used AWS SCT for migrations ensuring data accuracy. • Implemented AWS DMS to migrate on-premises databases to the cloud with little downtime.• Streamlined migration with data synchronization reducing transfer times and mitigating disruption with Change Data Capture (CDC)