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Abdul Haseeb Shaikh

@abdulhaseebshaikh1

I build high-reliability React Native mobile apps used by millions, optimizing performance, offline sync, and native integrations.

Pakistan

Message

At Stemeta AI, I architect and engineer a gamified LMS app from scratch in React Native and TypeScript, including Apple and Google authentication, secure in-app purchases, and Socket.io-powered real-time quiz battles.

I build smooth mobile experiences across complex quiz layouts, using Rive animations and profiling React Native bridge performance to eliminate memory leaks and sustain 60 FPS sessions.

Previously at ASF Tech Partners, I optimized the Deen App for 2.1M+ downloads and 70%+ active engagement. I delivered offline playback, RTL support for 32+ languages, a 45% reduction in production crashes, and a 35% smaller installation footprint.

I've also built enterprise case-management, IoT field-management, disaster-alerting, marketplace, and offline audio products. My work centers on React Native, TypeScript, Kotlin, Swift, clean architecture, offline-first syncing, and reliable cross-platform mobile delivery.

Experience

Work history, roles, and key accomplishments

Current

Senior Mobile Software Engineer

Current

Stemeta AI

Aug 2025 - Present (1 year 1 month)

Architected and engineered a scalable, gamified LMS application from scratch using React Native and TypeScript, enforcing strict type safety and a clean, modular layered architecture. Integrated mission-critical systems including native Apple and Google Authentication, Secure In-App Purchases, and WebSocket integration via Socket.io for real-time quiz battles.

React Native TypeScript Socket.IO WebSockets In App Purchases Authentication Rive React Native DevTools Flipper App Store Connect Google Play Developer Console

Senior Mobile Developer

ASF Tech Partners

Nov 2024 - Jul 2025 (8 months)

Optimized core application architecture for the Deen App, scaling platform delivery across 2.1M+ downloads with over 70% active user engagement. Engineered a high-performance offline playback subsystem and built internationalization layers with RTL layout rendering for 32+ languages.

React Native MMKV SQLite RTL Internationalization Runtime Memory Profiling Performance Optimization Crash Reduction

Mobile Application Developer

Enterprise Team

Jun 2022 - Nov 2024 (2 years 5 months)

Designed and built an enterprise Case Management System for a national bank using React Native, React.js, and SQLite, minimizing administrative process latency from 7 days to 15 minutes. Architected a normalized SQLite schema with optimized indexing, accelerating complex multi-table search queries by over 300%.

React Native React SQLite NodeJS REST APIs Offline First Background Tasks Firebase Cloud Messaging Google Maps API

React Native Developer

HashPotato

Jul 2021 - Nov 2021 (4 months)

Standardized UI/UX layout mechanics of a cross-platform course-management ecosystem, delivering pixel-perfect interfaces using React.js principles. Integrated real-time streaming components and scheduled notification hooks supporting video-conferencing workflows and student evaluation systems.

React Native React UI UX State Management Async Storage Key Value Stores

Education

Degrees, certifications, and relevant coursework

FAST National University (NUCES)

Bachelor of Science, Computer Science

2018 - 2022

Activities and societies: Final Year Project: Digital Driving Marketplace App (React Native, Redux, Node.js, Google Maps API, Pusher) – peer-to-peer driving instruction platform with dynamic scheduling and real-time matchmaking.

Bachelor of Science in Computer Science from FAST National University (NUCES) from 2018 to 2022. Core coursework included Data Structures & Algorithms, Object-Oriented Programming, Operating Systems, and Database Management Systems.