I built Iza Container Runtime from scratch in C++20, using Linux namespaces, Cgroups v2, and OverlayFS to support isolated container execution. It includes image and lifecycle management, resource limits, and filesystem isolation.
I also built CodeCompass, an AI platform for asking natural-language questions about public GitHub repositories. Its retrieval pipeline combines FAISS and BM25 with LangGraph routing, and achieved 95% Recall@5 on a manually curated benchmark.

