Yahia Ragae
15+ years building and leading mobile products used by tens of millions.
Principal-level Android & iOS engineering, architecture and technical leadership — from greenfield products to large-scale platforms.
Kotlin · Jetpack Compose · Swift · SwiftUI · React Native · Flutter
✦ AI-augmented engineering Claude Code Codex
I use Claude Code and Codex daily across architecture, implementation, refactoring and code review — running the agents in parallel and cross-checking each other's work, while engineering judgement and code quality stay human-led. I help the teams I lead adopt the same workflow.
Build · Review · Challenge · Refactor · Automate
Work with me
Principal engineering & AI consulting
Hands-on mobile leadership and AI adoption for engineering teams — pick a format and we’ll scope the rest together.
Principal / Lead Mobile Engineering
Hands-on technical leadership for Android, iOS and cross-platform products — architecture, delivery, modernization and team leadership.
Contract · Fractional · Project-based
AI Engineering Consulting
Helping mobile engineering teams integrate AI into real production workflows — tooling, processes, standards and quality controls.
Advisory · Ongoing or fixed scope
AI Team Workshops
Hands-on workshops with Claude Code, Codex and agentic development workflows — from effective prompting to architecture, implementation and PR-ready code.
Half or full day · Remote or onsite