Posts

All the articles I've posted.

• Open-Telemetry part 1: Instrumenting Python (With profiles + LGTM)

  17 Feb, 2026

  Complete guide to instrumenting Python FastAPI applications with OpenTelemetry. Automatic instrumentation of FastAPI, HTTP clients, asyncpg, and Redis. Plus continuous profiling with Pyroscope that links traces directly to CPU/memory profiles.

• Auth at the Edge: Better Auth + Cloudflare Workers

  25 Jan, 2025

  How to build a complete authentication system on Cloudflare Workers using Better Auth, Drizzle and D1. With session caching via KV that reduces latency from 800ms to 20ms.

• deploy series 01: deploy your containers with capRover.

  29 Oct, 2024

  a easy way deploy your apis and websites with your domain

• Introduction to asyncio.gather()

  20 Oct, 2024

  gather(): making Python 100x (or even more) faster.