m.nouman.nadeem

• Designed multi-tenant, multi-cloud environments on AWS (EKS, S3, RDS, CloudFront) and Azure (AKS, Storage Account, Flexible Server for Database, FrontDoor), managing 8 clusters across dev, test, staging, and production environments using Helm charts and Terraform. • Reduced deployment times by 60% by leveraging Azure DevOps CI/CD pipelines (Classic and YAML) with Bash scripting and integrating tools like Sonar Cloud and Trivy for code quality and security. • Introduced Istio for service mesh and Karpenter for dynamic auto-scaling, achieving 75% cost savings via spot instances. • Enhanced system visibility and cost control with AWS Cost Explorer and Azure Cost Management. • Secured workloads with Cert-Manager (SSL/TLS) and NLB integrated with Istio Ingress, ensuring 99.99% uptime. • Achieved SOC2 compliance for DRONOS's systems, ensuring data security and regulatory adherence. • Successfully completed AWS Foundational Technical Review (FTR) with AWS CIS report to publish an AI SaaS application on the AWS Marketplace. • Optimized AWS expenses across 15 AWS accounts, reducing monthly expenditure from $70,000 to $30,000 by rightsizing EC2 instances according to application requirements, and optimizing S3 storage through lifecycle policies and intelligent tiering.