jasmine lee
Senior Backend Engineer · Founder · Brooklyn

Backend by trade, product by habit.

Eight years of backend engineering, from ingestion platforms to pricing engines and the APIs on top of them. Now I run The Flower Shop, a studio where I launch my own AI apps and build backend systems for AI infrastructure.

8+ years, shipped at
Studied at UC Berkeley
Ownership

Owning the stack, prompts to payments.

At The Flower Shop, I launch my own AI apps and build backend systems for AI infrastructure. I built the API-credit rewards system for a privacy-first LLM router. My ring try-on app runs on Gemini image generation, and every prompt change is scored on real hand photos before it ships. That pass rate went from about 50% to 80%.

Eval pass rate
~80%
up from ~50%, manual review
Reliability

Data that shows up every morning.

I co-owned the Go ingestion platform behind Messari's APIs, research desk, and AI copilot. It pulled in thousands of documents a day from YouTube, GitHub, social, and news, each one a durable Temporal workflow, so retries and recovery came for free.

Company revenue
20%
on the reports product I led
Correctness

Pricing that can't be wrong.

I owned checkout pricing at Alto, a digital pharmacy. The insurance and discount math in Ruby on Rails has to be right before a patient confirms delivery in the React Native app, because a mistake delays someone's medication. The billing operations behind it were done by hand. Automating them removed over half a million dollars a year in cost.

Cost removed
$500K+
a year, at Alto
Contact

Everything's computer.

Backend by trade, product by habit, DJ by sunset. If you're building something with real users behind it, I'd love to hear about it.

DJ Near Me (Jasmine Lee) playing a sunset set on deck
Brooklyn, NY