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Fiverr Pro
English
$
USD
I will build a rest API with node js and postgresql
Nadir A.
About this gig
I build production-grade REST APIs with Node.js and PostgreSQL: the backend your app or product actually runs on.
Clean architecture, proper validation, parameterised queries (no SQL injection), authentication, and a schema designed to scale rather than be rebuilt in six months. You get readable code, migrations, and docs for every endpoint.
Typical work: CRUD APIs, JWT auth, third-party integrations, database design, and fixing or extending an existing Node backend.
What I need from you: what the API should do, your data model (or I'll design it), and any external services to integrate.
Message me with your requirements for an accurate quote.
Get to know Nadir A.
Nadir A.
IT Specialist Python NodeJS APIs and PostgreSQL Developer
- FromSpain
- Member sinceNov 2017
Languages
English, Russian, Swedish, Spanish
IT Specialist with hands-on experience building automation tools, REST APIs, and data pipelines. I specialize in Python scripting, Node.js backend development, and PostgreSQL database design.
Based in Spain, I help clients worldwide automate repetitive workflows, integrate third-party APIs, manage Linux servers, and build solid backend systems. Whether you need a quick automation script or a complete backend setup, I deliver clean, well-documented solutions that just work.
Stack: Python, Node.js, PostgreSQL, Linux, REST APIs, web scraping, shell scripting.
Other Software Development Services I Offer
FAQ
Do you write tests for the API?
Yes. Automated tests are included in the Premium package, and available as an add-on on Basic and Standard.
Can you deploy the API for me?
I provide a clear deployment guide as standard. Hands-on deployment to your server or cloud can be arranged as an add-on.
Can you work with my existing codebase?
Yes. I can extend, refactor, or fix an existing Node.js and PostgreSQL backend, not just build from scratch.
