I will implement secure authentication for your frontend

C
caleb_tan_xy
C
caleb_tan_xy
Caleb
implement secure authentication for your frontend
implement secure authentication for your frontend
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implement secure authentication for your frontendimplement secure authentication for your frontendimplement secure authentication for your frontendimplement secure authentication for your frontend

About this gig

Need a secure login system for your app or website?


I will build a secure and reliable authentication system for your project. From simple login/signup flows to database-backed user accounts, I create authentication that is safe, scalable, and easy for users to use.


Features can include:

  • Email & password authentication
  • Passwordless magic link login
  • Secure session management
  • Social login (Google, GitHub, etc.)
  • Role-based access control (RBAC)
  • Database integration for user accounts
  • Protected routes and API security


Perfect for startups, MVPs, and production-ready apps. I focus on building authentication that is secure, clean, and easy to maintain.


Contact me before ordering to discuss your requirements.

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • FastAPI
    • Flask
    • Next.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Cursor

Get to know Caleb

Caleb

Frontend, Backend, AI automation

  • FromSingapore
  • Member sinceDec 2025
  • Avg. response time1 hour

  • Languages

    English, Chinese
Hi there! I’m a full-stack developer specializing in Next.js, React, Flask, MongoDB, Firebase, and Stripe. I build AI chatbots, automation systems, and full-stack web apps that are secure, scalable, and production-ready. My projects include e-commerce platforms with authentication/payments and real-time voice chatbots. I focus on clean architecture, practical solutions, and reliable integrations to bring your ideas to life. If you’re looking for a developer who can build or integrate complex systems end-to-end, I’d be happy to help bring your project to life.

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