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I build responsive, high-performance web applications and decentralized blockchain solutions. Experienced in React.js, Node.js, Express, MongoDB, Solidity, and smart contract integration, I’ve delivered projects like Bits & Algorithm (Digital Will System), Inclusive DeFi, and AI-powered platforms like PAPU.AI & DataLumio. Passionate about creating seamless user experiences and leveraging emerging technologies to solve real-world problems. Always eager to learn, innovate, and contribute to impactful projects in the Web3 space.…I build responsive, high-performance web applications and decentralized blockchain solutions. Experienced in React.js, Node.js, Express, MongoDB, Solidity, and smart contract integration, I’ve delivered projects like Bits & Algorithm (Digital Will System), Inclusive DeFi, and AI-powered platforms like PAPU.AI & DataLumio. Passionate about creating seamless user experiences and leveraging emerging technologies to solve real-world problems. Always eager to learn, innovate, and contribute to impactful projects in the Web3 space.

Muhammad Mobeen

Web Developer, Blockchain Developer, Front-End Developer, +7

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I build responsive, high-performance web applications and decentralized blockchain solutions. Experienced in React.js, Node.js, Express, MongoDB, Solidity, and smart contract integration, I’ve delivered projects like Bits & Algorithm (Digital Will System), Inclusive DeFi, and AI-powered platforms like PAPU.AI & DataLumio. Passionate about creating seamless user experiences and leveraging emerging technologies to solve real-world problems. Always eager to learn, innovate, and contribute to impactful projects in the Web3 space.…I build responsive, high-performance web applications and decentralized blockchain solutions. Experienced in React.js, Node.js, Express, MongoDB, Solidity, and smart contract integration, I’ve delivered projects like Bits & Algorithm (Digital Will System), Inclusive DeFi, and AI-powered platforms like PAPU.AI & DataLumio. Passionate about creating seamless user experiences and leveraging emerging technologies to solve real-world problems. Always eager to learn, innovate, and contribute to impactful projects in the Web3 space.

Available to hire

I build responsive, high-performance web applications and decentralized blockchain solutions. Experienced in React.js, Node.js, Express, MongoDB, Solidity, and smart contract integration, I’ve delivered projects like Bits & Algorithm (Digital Will System), Inclusive DeFi, and AI-powered platforms like PAPU.AI & DataLumio.
Passionate about creating seamless user experiences and leveraging emerging technologies to solve real-world problems. Always eager to learn, innovate, and contribute to impactful projects in the Web3 space.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Urdu

Advanced

Work Experience

MERN Stack Developer at CryptoKoder

July 1, 2025 - Present

Developed and integrated RESTful APIs (Auth, CRUD operations), ensuring 99.9% uptime and scalable communication between frontend & backend systems. Led frontend architecture for a React-based blockchain app enabling secure Digital Will creation, improving UX satisfaction by 40%. Built backend logic with Node.js + Express for multi-role user panel (Admin, Manager, User), ensuring secure data storage & blockchain interaction. Implemented RBAC and Gem Wallet integration for secure on-chain transactions, boosting data integrity by 30%. Spearheaded development of a decentralized fundraising DApp (Solidity, ERC-20), helping creators raise and distribute ICO tokens seamlessly. Gained deep hands-on experience in MERN stack, Solidity, API design, Git workflows, and performance-focused frontend engineering.

MERN Stack Developer at Infini8AI

July 1, 2025 - Present

Designed and developed responsive UIs for all devices, reducing mobile bounce rate by 35%, and integrated secure payment methods (Stripe) into the frontend to improve transaction success rate. Worked on AI-powered frontend features, enabling intelligent and interactive user experiences. Collaborated with UI/UX designers and backend teams, delivering projects PAPU.AI and DATA.LUMIO.

MERN Stack Developer at CryptoKoder

June 1, 2025 - September 16, 2025

Developed and integrated RESTful APIs (Auth, CRUD operations), ensuring 99.9% uptime and scalable communication between frontend & backend systems. Led frontend architecture for a React-based blockchain app enabling secure Digital Will creation, improving UX satisfaction by 40%. Built backend logic with Node.js + Express for multi-role user panel (Admin, Manager, User), ensuring secure data storage & blockchain interaction. Implemented RBAC and Wallet integration for secure on-chain transactions, boosting data integrity by 30%. Spearheaded development of a decentralized fundraising DApp (Solidity, ERC-20), helping creators raise and distribute ICO tokens seamlessly.