Engineering experience that reaches production.

More than ten years of hands-on work across platform infrastructure, backend software, integrations, reliability, and observability.

Cloud platforms and delivery

Azure and AKS: production, staging, and test infrastructure using Kubernetes, PostgreSQL, Redis, Key Vault, storage, and private networking.
Infrastructure as code: repeatable provisioning and controlled platform change across environments.
GitOps and deployment: Flux CD, Helm, ingress, service mesh, network policies, and workload identity.
Developer foundations: shared backend infrastructure and containerized execution across environments.

Observability migration: moved a production environment from New Relic to OpenTelemetry, Prometheus, Alertmanager, Tempo, and Grafana.
Production readiness: on-call and incident-response processes, alerting, dashboards, tracing, and load testing.
Cost visibility: platform and workload cost investigation with OpenCost and telemetry controls.
Open source: maintainer of an OpenTelemetry instrumentation library.

Identity: authentication systems and OAuth flows for Google, Apple, Facebook, Microsoft, and guest access.
Payments: mobile-store billing and abstraction layers for multiple payment providers.
Distributed systems: event-driven workflows with MassTransit and RabbitMQ, distributed locking, and failure handling.
Business-critical software: travel booking, logistics, education, purchase, reward, and notification systems.