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🌙
M
OO
NSH
O
T
Technology Architecture
📱
Mobile App
⚛️
React Native
0.81
🔷
Expo
SDK 54
🧭
Expo Router
v6 — File-based routing
🔤
TypeScript
5.9
🔄
TanStack Query
v5 — Server state
✨
Reanimated
3.x — Animations
⚙️
Backend
🟢
Node.js
Express v5
🔤
TypeScript
5.9
💧
Drizzle ORM
0.39 — Type-safe queries
🐘
PostgreSQL
Managed database
🛡️
Zod
Request validation
🔐
JWT + bcrypt
Authentication
✈️
Travel & AI
🛫
Duffel API
Flight search, booking & cancellation
🤖
OpenAI
GPT-4o-mini — Chat & concierge
📍
Google Places
Restaurant discovery & photos
🌤️
wttr.in
Weather forecasts
💳
Payments & Comms
💰
Stripe
Subscriptions & checkout
📧
SendGrid
Transactional email
📱
Twilio
SMS & phone verification
🔔
Expo Push
Mobile notifications
🔑
Authentication
🍎
Apple SSO
Sign in with Apple
🔵
Google SSO
Sign in with Google
✉️
Email / Password
bcrypt hashing
📞
Phone OTP
SMS verification
🏗️
Infrastructure
🔁
Replit
Hosting & deploy
📦
EAS Build
iOS & Android
🔗
msos.ai
Custom domain
🧪
Maestro
E2E testing
🚀
Business Model
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