React Native (Expo) Mobile Developer at KwikDone.app

Position Overview

We are looking for a React Native Mobile Developer with proven experience building production mobile apps using Expo and React Native. You will be responsible for designing, building, and maintaining our mobile application, integrating it with our existing Node.js API and PostgreSQL backend, and working closely with the web and backend team to ensure feature parity and a smooth user experience.

This role is mobile-first. While familiarity with web React and backend systems is helpful, your primary focus will be React Native + Expo.

Location & Compensation

City: Lagos, Nigeria

Salary Range: ₦100,000 – ₦150,000 per month

Key Responsibilities

Mobile App Development

• Build and maintain a React Native mobile app using Expo
• Translate product requirements and web app flows into mobile-friendly experiences
• Implement clean, reusable components and screens
• Ensure smooth navigation, loading states, and error handling
• Maintain performance and responsiveness across Android and iOS

API Integration & Data Handling

• Integrate the mobile app with existing Node.js REST APIs
• Use Axios or equivalent for API communication
• Handle authentication flows, token storage, and session state securely
• Manage server state, caching, and retries (e.g., React Query or similar)

Environments & Configuration

• Configure environment-based API URLs (development / staging / production)
• Ensure no secrets or sensitive values are committed to the repository
• Work with Dockerised backend services deployed on Render

Quality, Stability & User Experience

• Handle offline and poor-network scenarios gracefully
• Implement proper error boundaries and fallback UI
• Test app behaviour on real devices and emulators
• Participate in code reviews and maintain high code quality standards

Collaboration & Delivery

• Collaborate with React web and Node.js backend developers
• Contribute to planning, estimation, and task breakdowns
• Document setup steps and technical decisions

Required Qualifications

• Proven experience building production mobile apps with React Native and Expo
• Strong proficiency in JavaScript/TypeScript
• Experience with REST API integration
• Familiarity with state management solutions
• Understanding of mobile app deployment and app store processes