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Hi, I'm Afshin Mahjoubi Nesfchi, a passionate Full-Stack Developer and Smart Contract Specialist based in Montréal, Canada. With a certificate in Computer and Information Technology from McGill University, I specialize in creating scalable applications combining blockchain and web technologies. I enjoy working on decentralized applications, integrating smart contracts with user-friendly frontends, and continuously improving my skills in software development and cloud technologies. I'm committed to collaboration and delivering innovative solutions that meet client needs.…Hi, I'm Afshin Mahjoubi Nesfchi, a passionate Full-Stack Developer and Smart Contract Specialist based in Montréal, Canada. With a certificate in Computer and Information Technology from McGill University, I specialize in creating scalable applications combining blockchain and web technologies. I enjoy working on decentralized applications, integrating smart contracts with user-friendly frontends, and continuously improving my skills in software development and cloud technologies. I'm committed to collaboration and delivering innovative solutions that meet client needs.

Afshin Mahjoubi Nesfchi

Full Stack Developer, Blockchain Developer

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Hi, I'm Afshin Mahjoubi Nesfchi, a passionate Full-Stack Developer and Smart Contract Specialist based in Montréal, Canada. With a certificate in Computer and Information Technology from McGill University, I specialize in creating scalable applications combining blockchain and web technologies. I enjoy working on decentralized applications, integrating smart contracts with user-friendly frontends, and continuously improving my skills in software development and cloud technologies. I'm committed to collaboration and delivering innovative solutions that meet client needs.…Hi, I'm Afshin Mahjoubi Nesfchi, a passionate Full-Stack Developer and Smart Contract Specialist based in Montréal, Canada. With a certificate in Computer and Information Technology from McGill University, I specialize in creating scalable applications combining blockchain and web technologies. I enjoy working on decentralized applications, integrating smart contracts with user-friendly frontends, and continuously improving my skills in software development and cloud technologies. I'm committed to collaboration and delivering innovative solutions that meet client needs.

Available to hire

Hi, I’m Afshin Mahjoubi Nesfchi, a passionate Full-Stack Developer and Smart Contract Specialist based in Montréal, Canada. With a certificate in Computer and Information Technology from McGill University, I specialize in creating scalable applications combining blockchain and web technologies.

I enjoy working on decentralized applications, integrating smart contracts with user-friendly frontends, and continuously improving my skills in software development and cloud technologies. I’m committed to collaboration and delivering innovative solutions that meet client needs.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

French

Intermediate

Persian

Fluent

Work Experience

Smart Contract Developer at Freelance

February 1, 2024 - Present

Developed and deployed decentralized smart contracts for banking, voting, NFT marketplace, and revenue-sharing applications on Ethereum blockchain. Integrated smart contracts with React-based frontends using Web3.js, improving user interaction by 40%. Conducted comprehensive security audits and gas optimization, reducing transaction costs by 25%. Collaborated with cross-functional teams to deliver blockchain solutions meeting client requirements.

Backend Developer at Contract

February 28, 2024 - July 13, 2025

Designed and implemented RESTful APIs using Spring Boot framework, serving 10,000+ daily requests. Developed scalable microservices architecture with proper error handling and logging. Optimized database queries and managed MySQL/PostgreSQL databases, improving performance by 30%. Implemented JWT authentication and authorization mechanisms for secure API access.

Backend Developer at Contract

April 30, 2023 - July 13, 2025

Built robust backend services and APIs to support frontend functionality and business logic. Implemented data validation, security measures, and application scalability best practices. Collaborated with frontend developers to ensure seamless API integration.

Frontend Developer at Contract

July 31, 2022 - July 13, 2025

Developed responsive and accessible user interfaces using React, Bootstrap, and modern CSS. Collaborated with UX/UI designers to implement pixel-perfect designs. Integrated frontend applications with backend APIs, ensuring smooth data flow.

IT Support Specialist at Tehran, Iran

July 31, 2021 - July 13, 2025

Performed system updates, security patches, and maintained IT infrastructure. Created comprehensive documentation and training materials for internal software tools. Provided technical support and troubleshooting for organizational IT issues.