
Create Secure OAuth2 or Token-Based API Authentication System
Delivery in
5 days
- Views 100
Amount of days required to complete work for this Offer as set by the freelancer.
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What you get with this Offer
Create secure OAuth2 or token-based API systems for your application ideal for modern web and mobile apps that require protected access, user roles, and external service integration.
Using industry standards like JWT, OAuth2, or API key-based systems, I’ll develop a complete authentication and authorization backend for your custom REST API — built with frameworks like Node.js, Django, Laravel, or Express.
Perfect for multi-user platforms, B2B APIs, admin dashboards, or SaaS apps.
What You’ll Get:
1) Secure login and registration (JWT or OAuth2)
2) Token generation & refresh handling
3) Role-based access control (RBAC)
4) Protected endpoints with middleware security
5) OAuth2 integration with providers (Google, GitHub, Facebook)
6) Custom scopes and permissions
7) API key authentication (optional)
8) Full integration with frontend (React, Vue, etc.)
9) API documentation (Postman, Swagger, or Markdown)
Using industry standards like JWT, OAuth2, or API key-based systems, I’ll develop a complete authentication and authorization backend for your custom REST API — built with frameworks like Node.js, Django, Laravel, or Express.
Perfect for multi-user platforms, B2B APIs, admin dashboards, or SaaS apps.
What You’ll Get:
1) Secure login and registration (JWT or OAuth2)
2) Token generation & refresh handling
3) Role-based access control (RBAC)
4) Protected endpoints with middleware security
5) OAuth2 integration with providers (Google, GitHub, Facebook)
6) Custom scopes and permissions
7) API key authentication (optional)
8) Full integration with frontend (React, Vue, etc.)
9) API documentation (Postman, Swagger, or Markdown)
Get more with Offer Add-ons
-
I can create JWT-based auth system + 3 protected routes
Additional 5 working days
+$50 -
I can create OAuth2 + JWT + role access + token refresh flow
Additional 5 working days
+$100 -
I can create Full auth system + multi-provider OAuth + docs + testing
Additional 5 working days
+$150
What the Freelancer needs to start the work
Please share your backend stack (Node.js, Django, Laravel, etc.), the type of authentication you want (OAuth2, JWT, API keys), frontend tech (if any), and desired features (e.g., user roles, refresh tokens, multi-provider login). I’ll handle everything from setup to testing and integration with your app or service.
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