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asimmehmoodali

Asim M

@asimmehmoodali

FullStack MERN React Native Developer

Pakistan
About me
I am a full-stack developer with 3+ years of experience building production web and mobile applications using React.js, React Native, and Node.js. I specialize in real-time systems, complex backend architecture, and Web3/crypto infrastructure, including self-custodied multi-chain wallets and secure payment integrations. I focus on writing clean, maintainable code following DRY/SOLID principles.... Read more

Skills

a
asimmehmoodali
Asim M
Offline • 
Average response time: 1 hour

See my services

Cross-Platform Development
I will build your react native mobile app with nodejs backend
From$100 / projectMore details

Work experience

Freelance

Freelance

Full-time • 3 yrs 5 mos

Full Stack Developer — Wimosoft

Dec 2024 - Present • 1 yr 10 mos

Wimosoft — Full Stack Developer (React Native, Node.js) Leading development of a self-custodied crypto wallet system with custom Solana and EVM keypair generation, AES-256-GCM encryption, and multi-chain swap routing. Building real-time chat and voice features using Socket.io and Agora RTC. Developed government-data ingestion pipelines and provider messaging systems for a civic-services React Native app. Own features end-to-end — from database schema and API design through polished UI.

Full Stack Developer — 724.ONE

May 2023 - Dec 2024 • 1 yr 7 mos

724.ONE — Full Stack Developer (React.js, React Native, Node.js) Developed dynamic web applications using React.js before shifting focus to full-stack mobile development with React Native and Node.js. Created scalable backend systems with Express and MongoDB, using Mongoose aggregation pipelines for optimized queries. Integrated WebSocket (Socket.io) for real-time updates in chat and activity features. Participated in architecture planning and peer code review for quality and maintainability. Deployed services on Google Cloud Run, Google App Engine, and Heroku.