Engineering Publications
Technical Insights & Architecture Papers
Deep-dives on high-throughput backend architecture, Python & Django performance, real-time Voice AI, and resilient database modeling.
Free-Threaded CPython (No-GIL / PEP 703) in Production: Architecture, Mimalloc Internals & True Multi-Core Python Scaling
Explore PEP 703's removal of the Global Interpreter Lock in Python 3.13+. Unpack mimalloc thread-local heaps, biased reference counting, immortal objects, and real-world multi-threaded CPU scaling in production.
Multithreading vs. Multiprocessing in Production Python: Memory Footprints, Copy-on-Write Thrashing, and CPU-Bound Sizing
CPython's Global Interpreter Lock and Linux memory management create subtle traps when scaling workers. Learn how Copy-on-Write breaks during garbage collection, how to measure RSS bloat, and how to size threads vs. processes for maximum throughput.