Luger’s CV

Role Summary: Led key modernization and automation efforts for cloud infrastructure in AWS, with a strong focus on Infrastructure as Code, containerization, and monitoring.

• Managed AWS infrastructure using Terraform, developing reusable modules to streamline resource provisioning.
• Spearheaded a legacy portal modernization: upgraded the OS, RDS, and app stack; automated infra provisioning with Terraform and config management using Ansible.
• Developed Jenkins pipelines to automate workflows such as AMI creation and service restarts, leveraging Bash and AWS CLI.
• Deployed and managed containers on Amazon ECS, handling image updates and rollout strategies.
• Maintained the monitoring stack: updated Grafana, Prometheus, and CloudWatch alerts to improve observability.
• Migrated workloads from Amazon Linux 1 to 2, building AMIs and integrating them into ASG launch templates.
• Part of the on-call rotation: resolved production issues and ensured high uptime through fast incident response and postmortem follow-ups.

Role Summary: Supported mission-critical SAP and MSSQL environments while contributing to database upgrades, automation, and GCP-based DR implementations.

• Maintained SAP HANA and MSSQL instances: performed upgrades, health checks, backups, and handled HA setups (Always-On, SUSE Hawk).
• Resolved complex OS and database issues across Red Hat Enterprise Linux and Windows Server.
• Automated recurring tasks and reports using Bash, PowerShell, and optimized legacy VBA scripts.
• Core contributor of MSSQL Major Version Upgrade from 2019 to 2022 with minimal downtime.
• Contributed to SAP RISE migration by clearing DB blockers, performing pre-checks, and supporting cutover activities.
• Managed GCP resources: managed Terraform for DR infra tasks, updated VPC firewall rules, and scripted automated HANA backup uploads to GCS.

Role Summary: Supported internal IAM systems and access workflows, with contributions in scripting, reporting, and backend development.

• Maintained a custom IAM platform: handled access requests, resolved user provisioning issues, and performed database cleanups via SQL.
• Updated backend logic and added new features using JavaScript, improving user workflows for role assignments.
• Built Power BI dashboards to monitor system health and access audit trails, reducing manual checks.
• Automated ServiceNow ticket tracking using PowerShell, improving visibility of access patterns and reducing SLA misses.
• Conducted daily access cleanup and role remediation to maintain compliance and reduce risks.
• Coordinated with Infra and SAP Basis teams during major upgrade events to maintain system security posture.