Python is great for high-level logic, but sometimes you need raw speed and memory safety. Enter Rust.
PyO3
Tools like PyO3 allow us to write performance-critical modules in Rust and import them directly into Python. This gives us the best of both worlds: Python's ease of use and Rust's performance and safety.
Use Case: Signal Processing
We recently optimized a signal processing pipeline by rewriting the FFT module in Rust, achieving a 50x speedup while keeping the rest of the application in Django.