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Fiverr Pro
English
$
USD
I will build rest API, node js backend, express js and mongodb integration
Favour S
About this gig
Need a professional Node.js developer to build, fix, or integrate your backend API?
Welcome!
I will develop a secure, scalable, and efficient REST API using Node.js, Express.js, and MongoDB, tailored to your web application, mobile app, or business needs.
Whether you need a custom backend, API integration, database management, or help fixing existing code, I can help turn your requirements into a functional solution.
MY SERVICES INCLUDE:
- Custom REST API development
- Node.js and Express.js backend development
- MongoDB database design and integration
- CRUD operations (Create, Read, Update, Delete)
- Third-party API integration
- JWT authentication and authorization
- User registration and login systems
- API debugging and error fixing
- Backend optimization and code improvements
WHY WORK WITH ME?
- Clean, organized, and maintainable code
- Secure and reliable development practices
- Solutions tailored to your project
- Clear communication and regular updates
- On-time delivery based on project scope
- Support after delivery as agreed
TECHNOLOGIES I WORK WITH:
Node.js | Express.js | MongoDB | Mongoose | JavaScript | REST APIs | JWT | Postman
LET'S BUILD YOUR BACKEND!
Send me a message before ordering...
Get to know Favour S
Favour S
Backend Developer Node js, Express js, MongoDB and REST APIs
- FromNigeria
- Member sinceJan 2026
- Avg. response time1 hour
Languages
English, French, German, Spanish
Hi, I’m Simbiat also known as Favour, a backend developer specializing in Node.js, Express.js, MongoDB, JavaScript, and REST API development. I build secure, scalable, and reliable backend solutions for web and mobile applications. My services include REST API development, API integration, CRUD APIs, JWT authentication, database integration, bug fixing, debugging, and backend optimization. I focus on clean, maintainable code and solutions tailored to your project.
Let’s build a powerful backend that works smoothly and scales with your business.
Other Software Development Services I Offer
FAQ
Can you build a custom REST API using Node.js and Express.js?
Yes. I can develop custom REST APIs using Node.js and Express.js based on your project requirements, including endpoints, business logic, and database integration.
Can you integrate MongoDB into my existing backend?
Yes. I can connect MongoDB to your existing Node.js backend using Mongoose or the appropriate MongoDB driver, depending on your project.
Can you integrate third-party APIs?
Yes. I can connect your backend to third-party APIs and services. Please share the API documentation and your integration requirements before ordering.
Can you fix bugs in my existing Node.js API?
Yes. I can troubleshoot backend errors, resolve API issues, debug MongoDB connections, and improve existing Node.js and Express.js code.
