Engineering Publications
Technical Insights & Architecture Papers
Deep-dives on high-throughput backend architecture, Python & Django performance, real-time Voice AI, and resilient database modeling.
Sandboxing Untrusted Code in Python with WebAssembly (Wasmtime): Zero-Container Secure Plugin Execution
Running user-submitted scripts via eval(), exec(), or Docker containers is either dangerous or resource-heavy. Implement sub-millisecond, memory-isolated Wasmtime WebAssembly sandboxes in Python.
Asyncio Event Loop Internals & Task Cancellation: Taming Shielded Tasks, Starvation, and Uncaught Exceptions in Production
Under high concurrency, improper task cancellation in Python's asyncio leads to dangling database transactions, silent coroutine leaks, and event loop starvation. Master asyncio internals, task shielding, and deterministic shutdown patterns.