Available for keynotes & advisory
iOS Lead Developer
& Swift Architecture Expert
I help product teams ship resilient, scalable iOS apps with Clean Architecture, modern Swift, and AI-assisted development. 13+ years building mobile systems at scale — currently Lead iOS at Sephora.
About
A senior voice in the iOS community.
I'm Walid Sassi, an iOS Lead Developer based in France with 13+ years of shipping production-grade mobile apps. My focus is the architecture beneath the product: Clean Architecture, dependency injection, modular Swift, and the patterns that let teams move fast without breaking things.
- 01
Lead iOS Engineer at Sephora — building flagship retail experiences.
- 02
International speaker at Swift conferences across Europe.
- 03
Host of the Swift Academy podcast.
- 04
Founder of Swift Tribune, a platform for advanced iOS architecture.
Platform
Swift Tribune.
The platform where I publish in-depth articles, code patterns, and case studies on advanced iOS engineering — Clean Architecture, modular SwiftUI, testing strategy, and AI-assisted Swift development. Built for senior engineers who care about craft.
Visit Swift Tribune →
Out now · Published by Packt
AI Driven Swift Architecture.
The complete playbook for building production-grade iOS apps where Swift, SwiftUI, and AI work as one — Apple Foundation Models, MCP agents, Clean Architecture, and TDD. Co-authored with Dave Poirier · foreword by Jon Reid (Quality Coding).
- Architect SwiftUI apps with Apple Foundation Models
- Ship MCP agents and AI-assisted workflows that scale
- Apply Clean Architecture & TDD on real production codebases
Available now in print & eBook · Read the first chapters on Swift Tribune.
Trusted in the Swift community
- SephoraLead iOS
- Swift ConferencesSpeaker
- Swift AcademyPodcast Host
- Swift TribuneFounder
- 13+ yearsShipping iOS