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React Native

ThinkFast

A mobile quiz app designed for speed, replayability, and smoother gameplay through well-structured state, UX feedback, and category handling.

ThinkFast is a React Native and Expo quiz application with multiple categories, search, timed challenges, lifelines, daily challenges, progress tracking, and modern mobile interaction design.

ThinkFast preview
Portfolio Intelligence for ThinkFast

Scoped to this project first, with related portfolio context pulled in only when it helps.

Ask about projects, architecture decisions, engineering strengths, AI work, or how to get in touch.

Start with a prompt below or ask a direct question about a project, capability area, or contact route.

The assistant stays scoped to portfolio content and project context.

Delivery links

Problem

Quiz apps often lose users when the challenge loop feels repetitive, category discovery is weak, or gameplay feedback lacks energy.

Solution

I built a React Native quiz experience with structured categories, lifelines, daily challenges, progress tracking, and polished mobile interactions that keep the product engaging.

What the product delivers

  • 10 quiz categories
  • Lifelines system
  • Daily challenges
  • Analytics and score tracking
  • Dark/light theme support
  • Haptic feedback and smooth animations

Primary technologies

React NativeExpoTypeScriptReact Native PaperAsyncStorageAxios

Practical takeaways

  • Advanced React Native development
  • TypeScript in mobile apps
  • Material design patterns
  • API data handling
  • Mobile UX polish

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