I will build secure jwt authentication in node js

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B
babar_node
Babar A
build secure jwt authentication in node js
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build secure jwt authentication in node js
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Full Screen
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About this gig

Need secure authentication for your Node.js backend?

I will build or fix JWT authentication for your Node.js and Express.js application.

What I can help with:

  • User registration and login
  • Bcrypt password hashing
  • JWT access and refresh tokens
  • Protected API routes
  • Email verification
  • Password reset
  • Authentication bug fixes

I work with existing Node.js backends and keep the implementation clean and secure.

Please message me before ordering so I can understand your project requirements.

  • Expertise

    • Debugging
    • Security

  • Programming language

    • JavaScript

  • Backend framework

    • Express.js
    • Node.js

Get to know Babar A

Babar A

MERN Stack and Backend Security Developer

  • FromPakistan
  • Member sinceSep 2026

  • Languages

    Urdu, Pashto, Punjabi, English
Need a secure JWT authentication system for your MERN or Express app? Storing tokens in localStorage leaves you open to XSS attacks. I will implement a production-ready, secure auth backend using industry best practices. What I provide: • Secure Login, Signup, and Logout • JWT Access and Refresh Tokens • Secure Refresh Token Rotation • HTTP-Only Cookies (XSS Protection) • Environment-Aware Cookie Options (SameSite/Secure) • Input validation using Joi • Password hashing with bcrypt Get clean, modular code that works right out of the box. Message me to discuss your app!

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