Looking for a job

Muhammad Nadeem

@muhammadnadeem8

Message

I build scalable Node.js and NestJS backends for real-time, blockchain, and data-intensive platforms.

Pakistan

Message

What I'm looking for

I'm looking to build secure, scalable backend and blockchain systems, with opportunities to solve real-time and data-intensive challenges while improving production reliability and architecture.

At Magnusmage, I build scalable backend services, RESTful APIs, and real-time systems for web and blockchain-based platforms using Node.js and NestJS.

I've developed event-driven services, background processing, secure authentication and role-based access control, third-party integrations, and production workflows designed for performance, reliability, and high-volume data. My work includes monitoring platforms, blockchain explorers, cross-system transaction processing, KYT transaction analysis, and Ledger device integration SDKs.

I also support CI/CD, deployments, monitoring, troubleshooting, and cross-team integration across production applications.

Experience

Work history, roles, and key accomplishments

Current

Backend Developer

Current

Magnusmage

Jul 2022 - Present (4 years 2 months)

Design and develop scalable backend services, RESTful APIs, and real-time systems using Node.js and NestJS for web and blockchain-based platforms. Implement secure authentication, authorization, RBAC, and third-party integrations while optimizing performance and supporting CI/CD.

Node NestJS REST APIs Socket.IO MongoDB SQL NoSQL Blockchain Integrations Web3 Transaction Monitoring KYT Git CI CD Docker Stripe Authentication Role Based Access Control API Security Performance Optimization

Backend Developer

OCyber

Feb 2022 - Jul 2022 (5 months)

Integrated real-time features using Socket.IO, enabling live chat and event streaming. Built and documented secure REST APIs with robust authentication and data validation, and refactored backend services to enhance performance.