PWG Windows & Doors - Mobile App

Project Overview

Developed a comprehensive React Native mobile application for PWG Windows & Doors engineers. The app enables efficient on-site assessments of custom windows and doors, featuring robust offline capabilities, data synchronization, and enterprise-level state management to streamline workflows and replace paper-based processes.

Technical Overview

Engineered a sophisticated React Native application demonstrating expertise in mobile development, offline-first architecture, and complex state management. The project showcases proficiency in building enterprise-level mobile solutions with robust offline capabilities, efficient data synchronization, and comprehensive error tracking via Sentry.

Architecture & Stack

• Platform: React Native (with Expo)
• Language: TypeScript
• Navigation: Expo Router
• State Management: Context API, AsyncStorage
• Architecture: Offline-first with queue-based sync
• API: RESTful API integration (with retry logic)
• Error Tracking: Sentry
• Styling: NativeWind (Tailwind for RN) or similar

Core Functionality

• Comprehensive offline data capture and storage.
• Automated background data synchronization.
• Queue system for managing offline actions (create, update, delete).
• Custom hooks for encapsulating complex business logic.
• Native module integration for device-specific features (e.g., camera, GPS).
• Detailed error reporting and monitoring.

Technologies Used