Designed a solution with SSO access, by integrating IAM with Azure AD, provisioning AppStream desktops, and implementing FSLogix with FSx to enable a scalable user cache of up to 3TB, replacing the 1GB default. Implemented automation for provisioning, configuration, and deployment of resources using Terraform for IaC, reducing deployment time by 20%.

Built a 3-tier web architecture on AWS for a student club, using an auto-scaling web tier, and an Application Tier with a secure backend and Bastion host, and Amazon RDS for MySQL for secure inventory management. Configured VPC, subnets, route tables, and security groups to enhance security and traffic segregation. Used auto-scaling groups for EC2 and an ALB to optimize costs by 25% while ensuring high availability.

Built a web-based solution enabling users to send emails and SMS via Amazon SES and SNS, integrated with API Gateway and AWS Lambda for processing requests, to achieve an average response time of 300 ms. Orchestrated workflows using AWS Step Functions and Amazon S3, resulting in a secure, serverless, event-driven infrastructure with a pay per use model that eliminated all idle infrastructure costs.