Qurat ul Ain

React Native developer with 2.5+ years delivering scalable, production-ready cross-platform apps on Google Play & App Store. Expert in performance optimization, API integration, RBAC systems, and native modules (Kotlin & Swift).

Mobile Application Developer - GR-Tech - Karachi, Pakistan

(2025-06)

• Built PAKFIT — Pakistan's first fitness platform — serving 10,000+ users with dashboards, personalized plans & RBAC-secured permissions
• Engineered native step-counter module (Kotlin & Swift) for accurate background tracking; integrated FCM for real-time push notifications
• Boosted performance via API caching strategies and modular architecture; managed end-to-end releases on Google Play & App Store

Associate Software Engineer (React Native) - Code Avenue (NASTP-II) - Karachi, Pakistan

(2024-11 - 2025-05)

• Delivered 'Daily Tables' — a gamified Play Store app — with randomized quizzes, streak/rewards system and RBAC for parents & children
• Architected separate user flows for parent and child roles, ensuring secure and age-appropriate feature-level access control
• Drove daily engagement through a streak and rewards engine that tracked user progress and reinforced learning habits

Mobile Application Developer - IINV (Invention and Innovation) - Karachi, Pakistan

(2023-12 - 2024-12)

• Developed multiple React Native apps across service, event & social domains with real-time chat, push notifications and geolocation features
• Shipped QR-code ticketing system for event check-ins and digital receipt generation, streamlining attendee management
• Leveraged React Query for efficient data fetching, caching and state management, improving responsiveness across all applications

Bachelors - Computer Science - Virtual University (VU)