📅 March 14, 2026
A session spent red-teaming a set of Python security utilities — finding bypass vectors in sensitive field masking, then implementing hardened replacements with 62 passing tests.
Read More →📅 February 7, 2026
Building a multi-agent system incrementally across 4 assignments — agent loops, pluggable tools, bounded memory with escalation, and orchestration — all in pure Python with 50 tests and zero LLM dependencies.
Read More →📅 December 6, 2025
An interactive learning session exploring graph data structures, adjacency matrices and lists, and the fundamental differences between breadth-first and depth-first search algorithms.
Read More →