Engineering lead for 50 Android Engineers and 150-person global department.

Replaced legacy apps with Compose & GraphQL white-label app platform shared by four Dow Jones apps: Wall Street Journal, Barrons, FN, MarketWatch. #1 contributor with 100,000+ lines.

Replaced native app subscription flow with hybrid "WebShop" that included dynamic offers, flexible paywalls, web-based deployment of iOS & Android mobile app subscription and registration experiences.

Currently working on Automated UI & Integration testing in CI/CD pipeline with Android Compose & iOS Swift UI test tooling and AI-written test skills.

(Job title note: a 2025 company-wide engineering job titles update changed "Principal" to "Staff". The level did not change.)

Multiplatform: Flutter proof of concept, Kotlin multiplatform discovery

Experimental R&D: Compose & SwiftUI “server-driven UI” for UI changes without app releases

Login, Registration, and In-App Subscriptions: shared library for OAuth and Google Billing

Redesign & Editorial Tools: newsfeed and card UI layout options curated by internal mac app

Leap is an app for learning the English alpabet and pronunciation using Google speech recognition.