Noah Hertlein
Founder @NohaTek
Mastering Microservices Observability: Distributed Tracing with OpenTelemetry and Grafana Tempo
Mastering Hybrid Search: Combining Vector and Keyword Retrieval for High-Precision RAG
Guardrails at Scale: Mastering Policy as Code with Terraform and Open Policy Agent
Scaling Developer Velocity: Architecting a Self-Service IDP with Backstage and Kubernetes
