Full-Stack Mobile Developer (GraphQL, Firebase, React Native)

We are looking for an experienced developer to support the final stages of our mobile app MVP and stabilize core features. You should be comfortable working with a React Native front end and managing backend services using Firebase, GraphQL, and REST APIs.

Responsibilities:
- Troubleshoot and fix issues with Google login (Firebase Auth)
- Stabilize image upload/display, especially in Firebase Storage and Google Maps
- Set up or improve automated build and release workflows (e.g., Fastlane or Expo EAS)
- Maintain clean, scalable GraphQL and/or REST API endpoints
- Collaborate with the team using GitHub and communicate clearly via messaging apps (e.g., WhatsApp, Slack)

Bonus:
- Experience optimizing performance and caching
- Familiarity with Firebase Functions and Firestore rules
- Background in launching MVPs or marketplaces