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Abdul Rehman

@abdulrehman74

Message

I'm a computer science student building secure backend APIs and automated security workflows.

Pakistan

Message

What I'm looking for

I'm looking for a junior technical or security role where I can build secure systems, automate workflows, strengthen my backend skills, and apply analytical problem-solving.

I've built scalable RESTful APIs and backend architecture at DevSphere using Node.js, Express, and MongoDB.

I implemented CRUD operations across database schemas, focused on secure data handling and query performance, and used Postman to test, debug, and document API endpoints. I also applied JWT authentication and structured error handling while analyzing server performance.

I'm pursuing a BSCS at SZABIST, with coursework in object-oriented programming, digital logic design, and programming fundamentals using Python, C, Java, and SQL.

Alongside technical work, I served as Program Representative for the SZABIST Student Council, managing communications, student queries, event logistics, and technical workshops.

Experience

Work history, roles, and key accomplishments

Backend Intern

DevSphere

Jun 2026 - Aug 2026 (2 months)

Engineered full-stack backend architecture and scalable RESTful APIs using Node.js, Express, and MongoDB. Designed and implemented full CRUD operations, utilized Postman for testing, and applied secure coding practices including JWT authentication.

Node Express MongoDB REST APIs CRUD Postman JWT