Location: Pittsburgh, PA

Remote: Yes, open to a few office visits per year

Willing to relocate: No

Technologies: Java, Spring, Python, Rust, Bash, Kubernetes, Terraform, RabbitMQ, PostgreSQL, AWS, Prometheus/Grafana

Résumé: Available by email

Email: hn@cbyrnes.io

Backend/platform engineer with 6 YOE. I started in DevOps consulting, building automation, CI/CD, and Terraform/Packer workflows for Fortune 500 clients, then moved into backend engineering on a healthcare claims/payments platform. Recent work includes owning a greenfield ingestion service from first commit to production, shipping cross-service billing integrations, resolving P1 performance issues, and supporting production services through Kubernetes, CI/CD, and observability ownership. Cut runtime by 90% on one client-sensitive workflow.