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I will develop a backend API using node js, express js, adonis js, postgressql
Ahsan Abrar
About this gig
I will develop a clean, secure, and scalable backend using Node.js, Express.js, AdonisJS, JavaScript, and REST APIs.
Whether you need a new backend, REST API, database integration, authentication, or additional backend features, I can help turn your requirements into a functional and maintainable solution.
What I can do
* Node.js backend development
* Express.js API development
* AdonisJS backend development
* REST API development
* API integration
* MongoDB database integration
* Authentication & authorization
* CRUD operations
* Form and data validation
* Error handling
* Backend functionality
* Third-party API integration
* Database operations
* Existing backend improvements
* Clean and reusable backend code
Technologies
* Node.js
* Express.js
* AdonisJS
* JavaScript
* PostgSQL
* REST APIs
* Git & GitHub
Why choose my service?
* Clean and maintainable code
* Proper API structure
* Responsive communication
* Secure and reliable backend implementation
* Clear project structure
* Attention to detail
* Source code included
Please contact me before placing an order if you have a complex project or are unsure which package is right for your requirements.
Get to know Ahsan Abrar
Ahsan Abrar
Full stack JS, TS, React, AdonisJS, NodeJS dev
- FromPakistan
- Member sinceNov 2025
- Avg. response time1 hour
- Last deliveryabout 2 hours
Languages
English, Urdu
I am Ahsan Abrar, I have more than 5 years of experience as a full stack developer, moslty worked with Javascript,Typescript and AdonisJS
Frontend Mastery: ReactJS, NextJS (for server-side rendering and static generation), and highly responsive, modern styling with Tailwind CSS.
Backend Expertise: Robust and scalable APIs using NestJS and ExpressJS.
Database Proficiency: Solid experience with both relational databases, including MySQL and PostgreSQL.
My Portfolio
Other Software Development Services I Offer
FAQ
What backend technologies do you work with?
I work with Node.js, Express.js, AdonisJS, JavaScript, PostgreSQL, REST APIs, and related backend technologies.
Can you develop a REST API from scratch?
Yes. I can build REST APIs from scratch with proper routing, controllers, validation, error handling, database integration, and clean code structure.
Can you connect my backend to a database?
Yes. I can integrate your backend with databases such as PostgreSQL and implement the required CRUD operations and database queries.
Can you add authentication to my backend?
Yes. I can implement backend authentication and authorization based on your project's requirements.
Can you integrate a third-party API?
Yes. I can integrate external APIs and connect them with your Node.js, Express.js, or AdonisJS backend.
Can you work on an existing backend project?
Yes. I can work with an existing backend codebase, add new features, modify APIs, integrate databases, or improve existing functionality.
Can you build the complete backend for my web application?
Yes. I can develop the backend for web applications, including APIs, database integration, authentication, validation, and other required backend functionality. Please contact me before ordering for larger projects.
Will I receive the source code?
Yes. The complete source code developed as part of your order will be provided to you.
Can you also fix backend bugs?
Yes, I can handle backend issues and errors. For projects primarily focused on debugging or fixing existing code, please check my dedicated bug-fixing gig or contact me first.
