Discover BrainTrip: The Innovative AI-Powered Travel AppDiscover BrainTrip: The Innovative AI-Powered Travel App
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BrainTrip is a travel app that quizzes users on cities, then builds personalized itineraries from what they learn. I designed and developed every screen — no co-founder, no funding, no design team.
I shipped v1 six months ago knowing it wasn't good enough. That was the point. Since then, every screen has been rewritten from scratch — some three times. Weekly releases, constant user feedback, continuous improvement.
What I built:
Full React Native app (Expo, TypeScript)
AI-powered itinerary generation
Gamified passport with leveling, XP, and photo challenges
City trivia engine with 8+ difficulty tiers
Push notifications, calendar integration, field check-ins
GPU shader gradient backgrounds across every screen
Performance-optimized to feel native on all devices
What I learned: The hardest part of building solo isn't the code. It's posting the ugly version and keeping going anyway.
v1.5 is live on the App Store now.
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The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started