L2 DevOps Engineer

• »Led migration from manual script-based deployments to standardized Helm charts with GitOps, streamlining release workflows across services.
• »Standardized readiness probes across all services (previously none), eliminating silent bad-release traffic exposure.
• »Re-architected shared Helm charts, resolving 5 template defects blocking multi-service adoption.
• »Built Argus, an internal SRE agent — Teams interface, LiteLLM gateway, automated Jira triage.
• »Maintain and improving Terraform IaC across 12 Azure subscriptions and 4 environments — AKS, App Service, Functions, APIM, Front Door, Key Vault.
• »Built Azure DevOps pipelines with self-hosted and VNet-injected agent pools for network-isolated deployments to private endpoints.
• »Implemented observability stack with Azure Managed Grafana and Prometheus, alert rules codified across all environments.
• »Investigated €18K/year Log Analytics overspend, auditing 77 dashboards to isolate ingestion volume as root cause.
• »Designed and consolidated APIM API products across 4 environments, implementing key-based authentication for public endpoints.
• »Plan and deploy Event Hubs telemetry pipeline sustaining 284–853 messages/minute from IoT sensor fleet.
• »Resolved production incidents across Data Factory, App Service, and distributed tracing; owned client-facing escalation queue.
• »Managed Entra ID roles, service principals, and Key Vault CSI secret mounts across multiple tenants.

Site Reliability Engineer

• »Optimized Kubernetes networking (ingress/egress), reducing cloud costs by ~16%.
• »Analyzed resource utilization to resolve cluster bottlenecks, improving performance by ~10%.
• »Led DNS migration from AWS Route53 to Cloudflare, optimizing cost and latency.
• »Developed Terraform-based IaC for AWS services including ECS, ALB, and CodePipeline.
• »Re-architected Helm charts and implemented GitOps workflows with ArgoCD.
• »Defined incident response guidelines and implemented an observability stack with Prometheus and Grafana.

Software Engineer – DevOps Analyst

• »Optimized usage of Azure DevOps Server REST API to improve workflow efficiency.
• »Enhanced Nagios XI monitoring and automated Azure WAF rules using Terraform.
• »Authored DevOps governance documentation to standardize enterprise processes.

DevOps Engineer

• »Improved monitoring with Prometheus/Grafana, enabling actionable performance insights.
• »Automated log management and Docker orchestration using Bash scripts.
• »Managed Elasticsearch clusters and integrated Keycloak authentication.
• »Resolved CI/CD issues across React.js, .NET, and Java applications.

Jr. DevOps Engineer

• »Built end-to-end CI/CD pipelines using Azure DevOps.
• »Developed Azure IaC using Bicep and ARM Templates.
• »Integrated code quality and security tools to improve deployment reliability.