Large-scale AI apps in production

Large-scale AI apps in production

Home
Why you should change your mobile app version format to [year].[week].[iteration]
Why we did it and the downsides
Jan 11 • Eliot Andres
Our Setup for A/B Testing LLMs with Millions of Users
At Photoroom, we leverage LLMs under the hood of various features: prompt expansion, search, validation.
Jan 4 • Eliot Andres
The best cable in the world (for developers)
After years of use, I thought I'd share
Dec 30, 2025 • Eliot Andres
Building a 42-inch E Ink Art Frame
Recently, we wanted to find a way to display Generative AI art in our office at Photoroom.
Mar 11, 2023 • Eliot Andres
Large-scale AI apps in production
Large-scale AI apps in production
Learnings and practical tips from running an AI-powered app that reached 300M downloads

Large-scale AI apps in production

AboutArchiveSitemap
© 2026 Eliot Andres · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture