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asjad_ali3250

Asjad

@asjad_ali3250

Secure Crypto Wallet Apps

Pakistan
English, Urdu, Hindi
About me
Hello! I’m Asjad, a dedicated React Native app developer with expertise in creating smooth, engaging mobile apps for Android and iOS. Specializing in app development and blockchain crypto wallets. WalletConnect integrations, on-chain transfers, and multi-chain (EVM & beyond) support—delivering reliable and user-friendly crypto experiences similar to Trust Wallet. Looking to bring your app or crypto wallet idea to reality? I’m here to make it happen—let’s connect!... Read more

Skills

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asjad_ali3250
Asjad
Offline • 

See my services

Cross-Platform Development
I will build crypto wallet app for cross platform
From$250 / projectMore details
Cross-Platform Development
I will develop crypto wallet app for android and ios
From$400 / projectMore details

Portfolio

Work experience

Freelancer.com

React Native Developer

Freelancer.com

Aug 2023 - Present • 2 yrs 11 mos

Developed and maintained high-performance cross-platform mobile applications using React Native for both Android and iOS. Built scalable, reusable, and responsive UI components while integrating RESTful APIs, Firebase, push notifications, authentication, payment gateways, and local storage solutions (AsyncStorage, SQLite, MMKV). Implemented real-time features including chat, voice messaging, media sharing, and offline synchronization. Optimized application performance through efficient state management, memory optimization, FlatList/FlashList optimization, and React Native New Architecture improvements. Worked extensively with native Android (Kotlin) and iOS integrations when required, published applications to Google Play Store and Apple App Store, and collaborated closely with designers, backend developers, and QA teams to deliver production-ready applications using Git and Agile methodologies.