Need a reliable backend developer for your web application? I specialize in building secure, scalable, and maintainable backend solutions using Node.js, Express.js, and MongoDB. Whether you're starting a new project, upgrading an existing application, or fixing backend issues, I can…
Pružiću usluge razvoja backend-a u node.js-u
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Need a reliable backend developer for your web application? I specialize in building secure, scalable, and maintainable backend solutions using Node.js, Express.js, and MongoDB. Whether you're starting a new project, upgrading an existing application, or fixing backend issues, I can deliver clean, efficient, and well-structured code tailored to your requirements.
My services include custom REST API development, CRUD operations, MongoDB database integration, JWT authentication and authorization, API testing with Postman, error handling, input validation, bug fixing, backend optimization, and code refactoring. I also provide API documentation and a setup guide to make deployment and maintenance straightforward.
Every project is thoroughly tested before delivery. You'll receive complete source code, a Postman collection for API testing, an example environment configuration file, and clear documentation for installation and usage. I prioritize code quality, security, performance, and maintainability to ensure your backend is reliable and easy to scale as your application grows.
Technologies I use: Node.js, Express.js, MongoDB, JavaScript (ES6+), Postman, Git, and GitHub.
I believe in clear communication, timely delivery, and providing solutions that match your business goals. Whether you need a simple API, authentication system, database integration, or a complete backend for your web application, I'm committed to delivering high-quality results with professional support throughout the project.
Node.js and Express.js backend source code
REST API endpoints based on your requirements (CRUD or custom APIs)
MongoDB database integration and schema setup
JWT authentication (if included in the selected package)
Input validation and centralized error handling
Postman collection for API testing (.json)
Environment configuration file (.env.example)
README file with installation and setup instructions (.md)
Clean, modular, and well-commented code
Bug fixes included according to the selected package
Revisions according to the selected package
File delivery in ZIP format containing all project files
A role-based web application built with Node.js, Express.js, MongoDB, and React.js to manage FYP submissions, supervision, evaluations, announcements, and project tracking for universities.
Pogledajte primer ↗Micro Zinn je mala, fiksna cena za probnu ili mikro uslugu. afi_2003 nudi ovu za:
Prikaz veštinaIzrada portfolijaBrzi mali posaoOtvoren za nove klijenteGarancija kvaliteta Zinner-a
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