Senior Mobile Developer

Senior Mobile Developer with 7+ years experience to build mobile applications using React Native and Expo.

Required Experience

• 7+ years

  in software development

• 3+ years

  with React Native and Expo
• Experience building chat/messaging applications

Required Technical Skills

• React Native & Expo

  - Building cross-platform mobile apps

• Zustand

  - State management

• Firebase

  - Firestore, Authentication, Cloud Messaging

• PostgreSQL

  - Backend database integration

• Figma

  - Translating designs to UI

• TypeScript/JavaScript

  - ES6+ proficiency

Key Responsibilities

• Build chatbot mobile app using React Native and Expo
• Implement real-time messaging with Firebase Firestore
• Translate Figma designs into chat UI components
• Manage state with Zustand
• Integrate with PostgreSQL backend
• Implement push notifications via Firebase Cloud Messaging
• Build chat features: message lists, typing indicators, rich media support
• Deploy to App Store and Google Play

Must-Have Skills

• Building conversational UI (message bubbles, input fields, chat layouts)
• Real-time data synchronization
• Optimizing scroll performance for message lists
• Handling message queues and updates

Experience Level: