Zubair Ahmad

Senior React Native Developer

Devotv

Jun 2024 - May 2026 • 1 yr 11 mos

I lead end-to-end React Native development for startups, SaaS products and AI platforms — from architecture through to App Store and Google Play release. Recent work includes real-time fleet tracking, live auction bidding, offline-first sync, in-app chat and video calling, payment gateway integration, and OpenAI-powered features inside production apps. I work in TypeScript with Redux Toolkit, Zustand and React Query, build against Firebase and GraphQL/REST backends, convert Figma designs to pixel-accurate screens, and manage CI/CD, OTA updates and store submissions. I also run code reviews and mentor junior developers on the team.

React Native Developer

Essentials • Freelance

Jan 2023 - Mar 2024 • 1 yr 2 mos

Freelance React Native developer delivering cross-platform apps for international clients across e-commerce, AI tools, productivity and business software. Built and maintained React Native apps for iOS and Android, converted Figma designs into responsive interfaces, and integrated REST APIs, Firebase, payment gateways, maps, chat and push notifications. Handled state with Redux, Context API and React Query, cut load times through performance work, and published and updated apps on both the App Store and Google Play. Worked directly with clients on requirements, technical decisions and delivery.

Associate React Native Developer

AL HAQ SOLUTIONS • Tiempo completo

Feb 2021 - Dec 2022 • 1 yr 10 mos

Built cross-platform Android and iOS apps in React Native, working alongside designers and backend developers. Developed reusable UI components and responsive interfaces from Figma, and integrated REST APIs, Firebase, authentication, push notifications and third-party SDKs. Improved performance and state management with Redux and Context API, fixed bugs, and kept the codebase clean and production-ready. Took part in Play Store and App Store deployment and testing within an agile team.