Designed and deployed a multi-VPC architecture across multiple AWS regions to enhance network segmentation and security, resulting in a 35% reduction in security incidents.Automated the deployment and scaling of over 50+ microservices using AWS ECS with Fargate, reducing manual provisioning time by 40%.Implemented serverless workflows using AWS Lambda and API Gateway, optimizing backend processing time by 30% and lowering operational costs by 25%.Design, develop, and maintain AWS infrastructure using Terraform, ensuring scalable, reliable, and cost-effective cloud environments.Develop Python scripts to automate cloud infrastructure provisioning, configuration, and deployment processes across multiple AWS services.Optimize the performance of cloud applications and services by writing efficient code in C and C++, focusing on resource utilization and execution speed.Design, manage, and optimize cloud-based databases using SQL and MongoDB, ensuring high availability, performance, and security.Developed & managed CI/CD pipelines using AWS CodePipeline, CodeBuild & CodeDeploy, reducing deployment time by 50%. Implemented secure hybrid cloud networking solutions using VPN, Direct Connect & AWS Transit Gateway

Implemented robust cloud infrastructure solutions leveraging AWS core services (EC2, S3, VPC, RDS, IAM) to support critical business applications.Migrated complex workloads to the AWS cloud, optimizing cost and performance while ensuring minimal downtime.Developed and implemented automation strategies using AWS CloudFormation and Terraform to streamline infrastructure provisioning and management.Designed and implemented secure network architectures utilizing VPC, subnets, security groups, and NACLs to protect sensitive data.Develop custom tools and utilities using JavaScript to enhance productivity, automate repetitive tasks, and improve overall cloud management efficiency.Managed and optimized AWS storage solutions (S3, EBS, Glacier) to meet performance, cost, and compliance requirements.Implemented robust backup and disaster recovery solutions using AWS Backup and S3 to ensure data protection and business continuity.Utilized AWS monitoring and logging services (CloudWatch, CloudTrail) to maintain system health & troubleshoot issues. Leveraged AWS Identity and Access Management (IAM) to establish secure access controls & user permissions.Collaborated with development and operations teams to implement CI/CD pipelines using AWS CodePipeline for efficient software delivery.Optimized cloud costs through effective resource utilization, rightsizing instances, and leveraging cost-saving options like Reserved Instances and Spot Instances.