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Fiverr Pro
English
$
USD
I will build scalable node js backend apis with clean architecture and documentation
Suraj M
About this gig
Looking for a professional Node.js backend developer to build or fix your REST API?
I'm a Node.js and Express.js developer with 3+ years of experience developing secure, scalable, and clean backend systems for web and mobile apps.
Whether you're starting a new project or improving your existing system, I provide custom REST API development with MySQL, MsSQL and PostgreSQL integration, clean layered architecture.
Services Include:
- Custom REST API development with Express.js
- CRUD operations, authentication (JWT, OAuth)
- Database integration: MySQL, MsSQL, PostgreSQL
- Secure backend development with role-based access control
- Gmail email service integration via Nodemailer
- Firebase integration for file uploads & push notifications (Premium)
- Stripe payment gateway integration (Premium)
- Full API documentation and Postman collection
- Clean, well-commented source code
Contact me today for expert Node.js backend development, REST API services, and API integrations!
Get to know Suraj M
Suraj M
- FromSri Lanka
- Member sinceAug 2025
Languages
Sinhala, English
I'm a backend developer specialized in Node js, Spring Boot, Firebase and stripe payments. I build secure, scalable APIs, real-time databases, and modern backend systems. Whether you need REST APIs, Firebase auth & FCM setup, or cloud integration, I deliver clean code and on-time results. Let’s bring your project to life with a reliable and efficient backend. Contact me today to get started!
FAQ
What do you need from me to start the backend development?
I’ll need your project requirements, API endpoints list, database schema (if available), and any third-party services or authentication methods you want integrated.
Do you provide source code and documentation?
Yes! I deliver fully commented, clean source code along with complete API documentation and a Postman collection for easy testing.
Can you integrate Firebase services like file uploads and push notifications?
Absolutely! Firebase integration is included in the Premium package, covering secure file uploads and push notification setup.
Do you support payment gateway integration?
Yes, I offer Stripe payment gateway integration as part of the Premium package, including setup and testing for smooth transactions.
Can you add user authentication and role-based access control?
Yes, secure authentication using JWT, OAuth, and role-based access control are standard features I implement
How do you ensure security in the backend?
I follow best practices including input validation, authentication, authorization, data encryption, and secure handling of sensitive information.
