Konstantin Ostrovsky

AI can generate code and review comments at enormous scale, but responsible reviewers still have to verify that any of it makes sense.

Why Pi’s minimal core and extension system make it a flexible terminal coding agent for custom workflows.

Share Cloudflare Access login sessions safely between application and API subdomains using one Zero Trust application.

So my most popular blog post ever turned into a KubeCon Europe 2025 talk.

Use Caddy as an authenticated gateway to internal Google Cloud Run services while preserving private ingress and TLS.

5 years with gRPC: Is it still my go-to for communication?

How Torq built isolated, short-lived frontend preview environments for faster pull-request reviews and automated testing.

Discover proven FinOps strategies to optimize your Google Cloud costs.

Learn practical OpenTelemetry patterns for debugging and logging in distributed Go services.

Export historical Cloud Logging data to Cloud Storage, flatten the generated files, and import them into BigQuery for analysis.

Design a low-friction gRPC API gateway with Protobuf access modifiers, centralized authorization, and less translation code.

A practical way to split a large frontend into independently built and deployed applications without adopting a complex framework.

How the pg_logical extension helped us save a lot of money by shrinking our production database

Build a browser client for a Go gRPC service with generated JavaScript, gRPC-Web, and an Envoy-compatible proxy.

Structure, lint, generate, authenticate, and share Protobuf APIs in a production gRPC microservice architecture.

An introduction to adopting gRPC for internal services, public APIs, and browser clients in a production microservice architecture.

Patterns for organizing, testing, monitoring, and safely operating a maintainable enterprise OpenResty application.