Expo + Supabase Full-Stack Mobile Architect

Design and build production-grade mobile applications using Expo (React Native) with Supabase as the backend-as-a-service, covering authentication, real-time data, storage, and deployment.

Gold

v1.0.00 activationsSoftware EngineeringEngineeringadvanced

SupaScore

83.45

Research Quality (15%)

8.3

Prompt Engineering (25%)

8.5

Practical Utility (15%)

8.4

Completeness (10%)

8.3

User Satisfaction (20%)

8.2

Decision Usefulness (15%)

8.3

Best for

▸Building cross-platform mobile apps with real-time chat and collaborative features
▸Implementing secure authentication flows with biometric login and OAuth providers
▸Creating offline-first mobile apps with conflict resolution and sync strategies
▸Deploying production-ready React Native apps through EAS Build to app stores
▸Architecting scalable mobile backends with Row Level Security and real-time subscriptions

What you'll get

●Complete Expo Router file structure with typed navigation and authentication guards
●Supabase database schema with RLS policies and TypeScript type definitions
●Production-ready authentication flow with PKCE, token refresh, and biometric integration

Not designed for ↓

×Native iOS/Android development using Swift or Kotlin
×Building web-only applications without mobile considerations
×Backend-only development without mobile client implementation
×Legacy React Native CLI projects or bare workflow apps

Expects

Mobile app requirements including target platforms, authentication needs, data model complexity, real-time features, offline requirements, and production deployment timeline.

Returns

Complete production-ready mobile application architecture with authentication flows, database schema with RLS policies, real-time implementation, and deployment pipeline configuration.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

exposupabasereact-nativemobile-developmentexpo-routereas-buildsupabase-authrow-level-securityreal-timepush-notificationsoffline-firstapp-storetypescript

Research Foundation: 8 sources (5 official docs, 2 industry frameworks, 1 community practice)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.0.02/16/2026

Initial release

Works well with

API Security HardenerGold Mobile UX StrategistGold Product Analytics Instrumentation ExpertGold Real-Time Analytics ArchitectGold

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Mobile Security ExpertGold API Performance Testing ExpertGold Event-Driven Architecture DesignerGold

Common Workflows

Mobile App Security Hardening

Build secure mobile app with hardened API endpoints and comprehensive security audit

expo-supabase-fullstack-mobile→API Security Hardener→Mobile Security Expert

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