Alexis Quiñonez
I build mobile apps people love to open.
Mobile engineer specializing in React Native and Flutter. I ship polished, performant apps and write about the architecture behind them.
Skills & Tools.
The stack I use to design, build and ship mobile products.
React Native
Cross-platform apps with Expo and bare workflows, native modules and smooth 60fps UIs.
Flutter
Pixel-perfect UIs with custom render pipelines, animations and platform channels.
TypeScript
Strictly-typed codebases, from app state to API contracts.
AI Dev Tools
AI-assisted development with tools like Claude Code and Codex to ship faster without losing quality.
iOS (Swift)
Native modules, App Store releases, push notifications and in-app purchases.
Android (Kotlin)
Native integrations, Play Store releases and background services.
Mobile Architecture
Clean architecture, offline-first sync, modular design and scalable state management.
Firebase
Auth, Firestore, Cloud Functions, Analytics and Crashlytics.
Talks I Gave.
Live talks and sessions at community meetups.
React Buenos Aires
TypeScript y React en sinergia + React Native
How TypeScript and React work best together, and how those patterns carry over to React Native.
Watch on YouTube →
React Buenos Aires
Animaciones en React Native + E2E testing con Playwright
Live session on building smooth animations in React Native and end-to-end testing with Playwright.
Watch on YouTube →
Code Samples & Contributions.
Open-source repositories I consider my most representative work.
wolt-react-native
Wolt-inspired food delivery app UI built with React Native and Expo.
tiktok_flutter
TikTok-style vertical video player built with Flutter.
HabitTrackerSwift
iOS habit tracker that combines daily habits with the Pomodoro technique.
react-native-lock-screen
Custom lock-screen experience implemented in React Native.
meetup-app-formosa
Attendance registration app for the tech meetups in Formosa.
uimockup-ia
AI-powered tool for generating UI mockups, built with Next.js.
design-patterns-ts
Design patterns implemented step by step in TypeScript.