# About Stephane Lanfranchi

> I build iOS products end to end. Seven years of production work took me from user-facing UIKit flows to platform architecture, reliability, mentoring, and end-to-end product ownership.

- Ajaccio, Corsica · Building iOS products since 2018
- Canonical: https://lanfranchistephane.dev/about/

My first iOS role was on a route-planning app for independent nurses. It taught me to start with the person doing the work: keep the flow clear, preserve state, and make failure recoverable.

At GoodBarber, the scale changed. Server-driven configuration had to produce reliable UIKit apps across thousands of customer projects, including mature code paths that could not simply be replaced. I learned to design for variation, compatibility, and gradual change.

Today I shape architecture, investigate production failures, and help engineers make difficult iOS decisions. Finely adds a different kind of responsibility: I own the product, financial rules, interaction, data, privacy, monetization, and release.

## Path

- **First product — Learning from work in the field.** A route-planning app for independent nurses made every interaction concrete: a missed state or unclear step interrupted real work. (UIKit / workflows / reliable state)
- **GoodBarber — Working at platform scale.** One server-driven system had to serve thousands of customer apps. Changes needed to support configuration, legacy behavior, and gradual migration. (UIKit / Objective-C / configurable UI)
- **Senior scope — Taking responsibility beyond implementation.** My work grew to include architecture, StoreKit, WebKit, privacy, lifecycle, SDK migrations, performance investigations, and mentoring. (Architecture / production diagnosis / guidance)
- **Finely — Owning one product end to end.** I make the product and engineering decisions across financial rules, interaction, persistence, privacy, monetization, on-device intelligence, and release. (Product / domain / UIKit / release)

## Contact

- Email: stephane.portfolio@pm.me