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Fiverr Pro
English
$
USD
I will add jwt authentication, email verification, rbac in web app
Vijay S
About this gig
Do you need a secure authentication system for your MERN stack application?
I will implement JWT-based authentication, email verification link integration, and role-based access control (RBAC) in your MongoDB, Express, React, Node.js app.
Features Included:
- JWT authentication (Access & Refresh tokens)
- Secure user registration & login
- Email verification link integration
- Password hashing (bcrypt)
- Protected routes (frontend & backend)
- Role Based Access Control (Admin, User, etc.)
- Token expiration & refresh logic
- Secure API authorization middleware
Security Best Practices:
- HttpOnly cookies or Authorization headers
- Environment variable protection
- Secure token storage
- Production-ready configuration
️ Tech Stack:
MERN Stack
JWT
MongoDB
Node.js & Express
React
Nodemailer / Email services
Message me before ordering to discuss your app structure
Get to know Vijay S
Vijay S
Payment Gateway and Auth System Developer Paypal and Razorpay Nodejs
- FromIndia
- Member sinceOct 2022
- Avg. response time1 hour
- Last delivery3 months
Languages
Hindi, English
A Developer specializing in secure payment & authentication systems.
I help startups and SaaS founders integrate Razorpay and Paypal, build scalable auth systems, and deploy apps smoothly to production.
💳 Paypal and Razorpay (Orders, Subscriptions, Webhooks)
🔐 JWT Auth & Role-Based Access Control
🌐 OAuth (Google Login)
⚙️ Node.js, Express, MongoDB, React
🚀 VPS Deployment, PM2, Nginx, Render
I deliver clean, secure, production-ready solutions — not quick fixes.
Feel free to message me before placing an order so we can discuss your requirements clearly.
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Other Software Development Services I Offer
FAQ
Will you explain the code after completion?
Yes. I provide a basic walkthrough of the authentication flow so you can manage it confidently.
Can you deploy the app after implementing authentication?
Yes. Deployment is available as an extra service or via my Render deployment gig.
What authentication method do you use?
I use JWT (JSON Web Tokens) with secure password hashing (bcrypt). Tokens can be stored in HttpOnly cookies or headers based on your app requirements.
Do you implement email verification links?
Yes. I integrate email verification links using services like Gmail SMTP, SendGrid, or Mailgun so users must verify their email before accessing the app.
