Posts

All the articles I've posted.

• Part 1: Building a Production-Grade Traffic Capture and Replay System

  21 Oct, 2025

  Learn how to build a production-grade traffic capture system using proxies, eBPF, and tcpdump.

• How to Tame Your AI Agents: From $900 in 18 Days to Coding Smarter

  12 Aug, 2025

  It started with a curiosity and ended with a $900 bill. Eighteen days. Three AI coding agents: Claude...

• Record API calls in prod, replay in dev to test

  28 Jul, 2024

  Introduction Have you ever experienced the problem where your code is broken in...

• Testing LLMs for Performance with Service Mocking

  26 Mar, 2024

  While incredibly powerful, one of the challenges when building an LLM application (large language...