I will build your backend API

K
kaabdo2004
K
kaabdo2004
abderraouf ka

About this gig

Are you looking for a reliable backend developer to build your REST API?

I will develop a clean and structured REST API using Node.js, Express.js and PostgreSQL based on your project requirements.

My services include:

REST API development

Node.js and Express.js backend

PostgreSQL database integration

CRUD operations

Authentication and authorization

JWT authentication

API validation

Error handling

Database integration

Backend debugging and improvements


I have hands-on experience building backend systems using Node.js, Express.js, TypeScript, PostgreSQL and REST APIs.


Please contact me before placing an order if your project has specific requirements. Send me your requirements and I will recommend the right package for your project.

Let's build a reliable backend for your application.

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know abderraouf ka

abderraouf ka

Backend Developer

  • FromAlgeria
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Languages

    Arabic, English, French, Spanish
Hi, I'm Abderraouf, a Computer Science graduate and Backend Developer specializing in Node.js, Express.js, TypeScript, REST APIs, and PostgreSQL. I build reliable and scalable backend systems, REST APIs, database-driven applications, authentication systems, and API integrations. My goal is to provide clean, maintainable, and well-structured backend solutions that match your project requirements.