Architecting AI/ML platform infrastructure with SageMaker and integrating GenAI capabilities via Amazon Bedrock and Claude. Driving SRE practices on EKS — maintaining 99.99% uptime SLA, owning incident command, and setting reliability standards. Delivered 35% cycle-time reduction through CI/CD platform modernisation (Jenkins, GitHub Actions, Terraform). Built AI-powered security automation with Wiz and Snyk, reducing vulnerability remediation time significantly. Achieved $100K+ FinOps savings through Reserved Instance strategy and right-sizing governance. Accelerated IaC velocity 25% using GitHub Copilot, Cursor, and Bedrock-assisted workflows.

SRE for a high-availability FinTech client — designed observability architecture that reduced MTTR by 45%. Led migration from Datadog to Splunk SignalFx, cutting monitoring costs while improving signal coverage. Implemented shift-left security in CI/CD (Snyk, SonarQube, OWASP ZAP), reducing vulnerabilities by 40%. Automated Kubernetes HPA scaling and built Prometheus monitoring pipelines, improving team efficiency by 20%.

Led cloud operations, security, and compliance across Hilti's global AWS infrastructure spanning 10+ regions (CIS, ISO, SOC 2, GDPR). Delivered $120K annual cost savings through Reserved Instance strategy and intelligent auto-scaling. Standardised CI/CD pipelines using CloudFormation across regions, reducing provisioning time by 60%. Built self-healing infrastructure with AWS Lambda for automated compliance remediation.

Designed and deployed 30+ applications on AWS and multi-cloud platforms with high availability. Led Reserved Instance strategy achieving $80K in annual savings while reducing monthly cloud spend by 15%. Automated infrastructure provisioning using CloudFormation, Ansible, and Terraform. Performed vulnerability assessments and security hardening, reducing security incidents by 50%.

Supported hybrid cloud environments (AWS, VMware, Hyper-V) for multiple enterprise clients. Monitored 300+ AWS instances using CloudWatch & Zabbix. Improved security posture with CIS benchmarks and developed automation scripts for proactive health checks.

Level 3 VMware Administrator managing virtualisation operations for enterprise clients. Ensured high availability of vSphere environments and supported cloud migration initiatives.

Provided enterprise IaaS cloud automation using HP BSA Suite, VMware vSphere, and vRA. Managed Windows & Linux provisioning, optimising infrastructure performance and security for healthcare systems (HIPAA-compliant).

Early career roles in enterprise IT infrastructure, systems administration, and technical support across large-scale environments.