Thoughts, tutorials, and explorations on my learning journey.
July 17, 2026
OpenTelemetryObservabilityAI
The Alert That Woke an Agent
Auto-triaging incidents with SigNoz webhooks and an LLM, and the wall almost nobody gets past.

May 27, 2026
ROS2micro-ROSRobotics
Micro-ROS and XRCE-DDS: How ROS2 Fits into Microcontrollers
How do you run a resource-heavy middleware like ROS2 on a tiny microcontroller like an ESP32? Enter micro-ROS and XRCE-DDS: the client-agent bridge that offloads heavy discovery to the host.

May 16, 2026
AILLMFundamentals
The Constant
Models get bigger, context windows grow, memory improves. But the underlying mechanics haven't changed. Understanding them is more useful than waiting for the next upgrade.
October 20, 2025
Software 3.0AILLM
Andrej Karpathy Just Redefined Software, and It Blew My Mind
I just watched a talk by Andrej Karpathy that fundamentally shifted how I see the future of coding. He argues that we're in the middle of the biggest change in 70 years. He calls it Software 3.0.
