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Shahzaib Kramat

@m_saad__ali

Backend Developer Node js Express APIs

Pakistan
English, Urdu
About me
Hi! I'm Shahzaib Karamat, a dedicated Backend Engineer specializing in Node.js, Express.js, and MongoDB. I build secure, high-performance, and production-ready REST APIs. Core Skills & Services: • RESTful API Architecture & Custom Endpoints • MongoDB Schema Design & Mongoose Aggregations • JWT Authentication, OAuth 2.0 & Bcrypt Security • Modular MVC Architecture & Error Handling • Postman & Swagger OpenAPI Documentation I follow clean code practices and prioritize fast communication. Message me to discuss your backend project requirements!... Read more

Skills

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Shahzaib Kramat
Offline • 

See my services

API & Integrations
I will build a secure nodejs rest API with mongodb for your backend
From$25 / projectMore details

Portfolio

Work experience

Self_Employed

Freelance Backend Developer

Self Employed • Freelance

May 2026 - Present • 5 mos

Developed custom RESTful APIs using Node.js, Express.js, and MongoDB. Implemented secure JWT authentication, password encryption (bcrypt), and authorization middleware. Designed database schemas, aggregated queries, and integrated third-party APIs. Built full-stack web applications and a multi-vendor capstone project with clean MVC architecture, Postman testing, and Swagger API documentation.