DevNotes

Thoughts on code, systems, and building things that last.

Optimizing QUIC for Low-Latency Apps

Exploring stream multiplexing, congestion control, and real-world tuning tips...

2026-04-01 networking quic

Self-Hosted Auth with HTTP Hooks

How to build a lightweight authentication backend for proxy services using simple HTTP callbacks...

2026-03-28 security devops

TLS Certificate Pinning in Practice

When and how to use SHA256 pinning — tradeoffs, pitfalls, and safer alternatives...

2026-03-22 tls security

Bandwidth Shaping at the Edge

Practical approaches to per-client rate limiting without sacrificing throughput...

2026-03-15 infrastructure performance