You will get a MERN SaaS application with Stripe payments and subscriptions
Project details
You will get a responsive and secure MERN SaaS application with Stripe payment or subscription functionality. I will build the React.js frontend, Node.js and Express.js backend, MongoDB database, authentication system, payment workflows, and billing management features.
With 2.5+ years of professional development experience, I focus on clean architecture, reusable components, secure APIs, proper validation, role-based access, and reliable payment-data synchronization.
Your application can include one-time checkout, monthly or annual subscriptions, pricing plans, customer billing portals, payment history, subscription management, admin dashboards, webhook processing, reports, and email notifications.
Unlike a basic payment-button setup, this service connects the complete customer experience, backend billing logic, database records, and management dashboard. You will receive organized source code, setup instructions, and a tested application ready for further development or deployment.
Please contact me before ordering if your SaaS requires complex usage-based billing, marketplace payments, multiple vendors, or features beyond the selected package.
With 2.5+ years of professional development experience, I focus on clean architecture, reusable components, secure APIs, proper validation, role-based access, and reliable payment-data synchronization.
Your application can include one-time checkout, monthly or annual subscriptions, pricing plans, customer billing portals, payment history, subscription management, admin dashboards, webhook processing, reports, and email notifications.
Unlike a basic payment-button setup, this service connects the complete customer experience, backend billing logic, database records, and management dashboard. You will receive organized source code, setup instructions, and a tested application ready for further development or deployment.
Please contact me before ordering if your SaaS requires complex usage-based billing, marketplace payments, multiple vendors, or features beyond the selected package.
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$500
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 25 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $300
Additional Revision
+$100
Additional Page
(+ 2 Days)
+$150
Design Customization
(+ 5 Days)
+$300
Extra Responsive Page
(+ 1 Day)
+$50
Application Deployment
(+ 2 Days)
+$100Frequently asked questions
About Muhammad
MERN Stack Developer | Node.js Backend, REST APIs & Stripe
Pakpattan, Pakistan - 12:18 am local time
I build scalable Node.js backends, secure REST APIs, optimized MongoDB databases, and reliable Stripe payment workflows.
You get clean, maintainable solutions aligned with your technical and business requirements.
I am a backend-focused MERN Stack Developer with 2.5+ years of professional experience in Node.js, Express.js, MongoDB, Mongoose, REST API development, Stripe integrations, webhooks, and real-time application features.
What I Can Help With
• MERN stack application development
• Node.js and Express.js backend development
• REST API development and third-party API integration
• MongoDB schema design, indexing, and aggregation pipelines
• Stripe subscriptions, one-time payments, commissions, and webhooks
• JWT authentication and Role-Based Access Control (RBAC)
• SaaS, CRM, inventory, and financial management platforms
• Real-time chat and notifications using WebSockets
• API debugging, bug fixing, refactoring, and performance optimization
• Swagger/OpenAPI documentation and Postman testing
I have worked on CRM systems, financial platforms, inventory applications, multi-portal software, payment systems, and FBR e-invoicing workflows.
In one project, I reduced MongoDB query latency by 40% through schema redesign, indexing, and query optimization. I have also built reusable backend tools that improved development speed and consistency across CRUD modules.
My development approach focuses on secure code, modular architecture, database performance, clear API documentation, and dependable communication.
Share your project requirements, current technology stack, and main challenge, and let’s build a secure, scalable, and reliable solution.
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements and Billing Flow
I will review your SaaS requirements, user roles, pricing plans, payment types, subscription rules, pages, and expected billing workflow.
Architecture and Database Planning
I will plan the React interface, Node.js APIs, MongoDB models, authentication structure, and payment data flow.