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$
USD
I will develop a secure rest API using nodejs, express, and mongodb
Kasun Nadeera
About this gig
Are you looking for a robust and secure backend for your app? You are in the right place!
I am a specialized MERN Stack Developer. I will design and develop custom RESTful APIs using Node.js, Express.js, and MongoDB tailored to your requirements. Whether it is a simple backend or a complex API with secure authentication, I deliver clean, well-documented code.
What I Offer:
- Custom REST API: CRUD operations (GET, POST, PUT, DELETE).
- Database Design: MongoDB setup using Mongoose.
- Secure Auth: Login/registration with JWT & bcrypt.
- Middleware: Error handling & data validation.
- Third-Party APIs: Connect external services.
- API Testing: Postman collections for easy testing.
- Version Control: Clean code management via GitHub.
Tech Stack: Node.js, Express.js, MongoDB, JWT.
Why Choose Me?
- MVC Architecture & clean, commented code.
- High priority on security & performance.
- Timely delivery & professional communication.
Note: Please contact me before placing an order to discuss your project requirements!
Get to know Kasun Nadeera
Kasun Nadeera
Full Stack Developer , SEO Specialist
- FromSri Lanka
- Member sinceApr 2025
Languages
English, Spanish, German, French
Hi, I’m Kasun! I’m a Software Engineer and Computer Science graduate from the University of Kelaniya. I build scalable web apps, secure APIs, and clean, maintainable code using .NET, C#, Java, Spring Boot, PHP Laravel, and the MERN stack.
I’m also a YouTube SEO specialist. With vidIQ, TubeBuddy, and YouTube Analytics, I optimize metadata to improve search rankings and drive organic growth.
Whether you need solid architecture or data-driven YouTube SEO, I deliver high-quality results fast. Let’s work together!
My Portfolio
FAQ
Will you provide the source code?
Yes, absolutely! I will provide the complete, clean, and well-documented source code for the API once the order is completed.
What information do you need from me to get started?
Please provide a clear description of your project, the required API endpoints, and any specific database structures or business logic you have in mind.
Do you use the MVC architecture?
Yes, I strictly follow the Model-View-Controller (MVC) architecture to ensure the code is clean, scalable, and easy to maintain.
How can I test the API you deliver?
I will provide a well-structured Postman collection along with the delivery, so you can easily test all the API endpoints and review the responses.
Can you connect my API to external services?
Yes, I can integrate third-party APIs such as payment gateways, social media logins, and external databases based on your requirements.
