Engineering

Systems, performance, and open source.

Deep dives into PHP extensions, C libraries, and the tools I build for the developer community.

Writing

Recent articles

Jul 2025

Why I Built FastCSV-C: Making CSV Handling Easy Across Languages

For years, I had nightmares handling CSV in both Python and PHP—across many real-world projects. Here’s why I built FastCSV-C: a fast, memory-safe CSV library in C, embeddable in any language. Lessons learned about FFI, memory, and performance.

All engineering writing