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Field notes from systems I build: agents, n8n workflows, developer tools, micro-SaaS, and production architecture.

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Dev LogWeekly Recap #4: The Art of Stress Testing and The Feedback Loop

Avnish Yadav – February 21, 2026 · 7 MIN READ

Weekly Recap #4: The Art of Stress Testing and The Feedback Loop

Week 4 wasn't about writing code—it was about breaking it. I opened the doors to feedback, analyzed the data, and pivoted for the final push. Here is the breakdown of the build, the metrics, and the brutal reality of shipping AI agents.

EngineeringWeekly Retro #01: The Reality of Shipping AI Agents & Micro-SaaS

Avnish Yadav – February 21, 2026 · 7 MIN READ

Weekly Retro #01: The Reality of Shipping AI Agents & Micro-SaaS

A raw look at Week 1 of building in public. From shipping intelligent RAG agents to battling serverless timeouts, here is the breakdown of what worked, what broke, and the metrics behind the code.