Carmine Paolino

Ruby Async Rails Solid Queue Performance Concurrency Open Source

Making the Rails Default Job Queue Fiber-Based

I tried Async::Job for my LLM apps, hit its limits, and patched Solid Queue to run jobs as fibers instead.

Carmine Paolino

Apr 21, 2026

Ruby Rails AI LLM RubyLLM Async Developer Experience

A pragmatic, code-first argument for Ruby as the best language to ship AI products in 2026.

Carmine Paolino

Feb 20, 2026

Ruby Async LLM AI Rails Concurrency Performance Falcon

How Ruby's async ecosystem transforms resource-intensive LLM applications into efficient, scalable systems - without rewriting your codebase.

Carmine Paolino

Jul 9, 2025