About Umer Hashim Qureshi | Contra Umer Hashim Qureshi
Umer Hashim Qureshi

Umer Hashim Qureshi

Full Stack Developer implementing in Blockchain

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Umer is ready for their next project!

Followed by Harry J and Javier R

London, UK

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London, UK

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Meet Umer

I am a Senior Full Stack Developer with almost 5 years of IT experience, working extensively on Blockchain and SaaS applications.
My skills:
• Implementing in ReactJS, NextJS, NodeJS, ExpressJS, MongoDB, Solidity and much more.

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Best freelance Blockchain Developers in England to hire in 2026
Skills and tools
Fullstack EngineerBlockchain DeveloperNode.jsReactEthereumFirebaseMongoDBExpressJS
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London, UK