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$
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I will create a nodejs express API with mongodb
John Njenga
About this gig
Need a backend system for your website or application?
I will build a clean and functional backend using Node.js, Express, and MongoDB that connects your application to a reliable API system.
I can help you with:
REST API development
MongoDB database integration
Authentication systems (login/register with JWT)
CRUD operations (create, read, update, delete data)
Backend bug fixing and improvements
Clean and organized project structure
You will receive:
Fully working backend API
Well-structured and reusable code
Detailed comments inside the code for easy understanding
Database connection and setup
Postman-ready API endpoints for testing
Source code delivery
I focus on writing clean, readable code and making sure everything works as expected.
Before placing an order, feel free to message me so we can confirm your requirements.
Get to know John Njenga
John Njenga
Web Developer HTML CSS Javascript Nodejs Express MongoDB
- FromKenya
- Member sinceJun 2025
Languages
English, Swahili
I build responsive websites and backend systems using HTML, CSS, JavaScript, Node.js, Express, and MongoDB.
I can help with:
• Responsive web pages
• Backend APIs
• Authentication systems
• MongoDB integration
• Bug fixing
• Website improvements
I focus on clean code, communication, and timely delivery.
FAQ
What do I need to start my project?
You just need to share your project idea, required features, and any reference if available. If you already have existing code, you can also share it.
Do you provide source code?
Yes, I will provide the full source code of the project with clean structure and comments for easy understanding.
Can you connect my API to a database?
Yes, I can set up and connect your backend to mongoDB and make sure everything works properly.
Will the code be easy to understand?
Yes, I write clean and well-commented code so it is easy to read, modify, and maintain.
Can you fix bugs in an existing Nodejs project?
Yes, I can help identify and fix issues in your existing backend or API project.
