I will build a scalable node js backend api with postgresql

M
mani00735
M
mani00735
Manikandan N
Certaines informations sont présentées en anglais.
build a scalable node js backend api with postgresql
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build a scalable node js backend api with postgresql
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build a scalable node js backend api with postgresqlbuild a scalable node js backend api with postgresqlbuild a scalable node js backend api with postgresql

À propos de ce service

Looking for a reliable backend that won't break under real-world use? I'm a Node.js developer with 4+ years of experience, currently owning the entire backend and database for a live pharma SaaS application built from scratch.

What I bring:

  1. Clean, scalable REST API development (Node.js, Express)
  2. PostgreSQL schema design & query optimization
  3. Secure authentication (JWT, OAuth)
  4. Production-grade error handling and testing
  5. Experience fixing real production database issues under pressure

Whether you need a single API endpoint or a complete backend architecture, I focus on writing code that's maintainable, secure, and ready to scale not just "working."

Message me before ordering so we can discuss your exact requirements and pick the right package.

  • Langage de programmation

    • JavaScript

  • Expertise

    • Algorithmes & Structures de données
    • Débogage
    • Performance
    • Conception
    • Base de données

  • Framework frontend

    • Next.js
    • React.js

  • Framework back-end

    • Express.js
    • NestJS
    • Node.js
    • firebase

  • Créateurs d'IA et de low-code/no-code

    • Claude

Découvrez Manikandan N

Manikandan N

Building Smart Scalable Web apps with Nodejs and AI

  • DeInde
  • Membre depuismars 2025

  • Langues

    Tamoul, Anglais
Backend developer with 4+ years of experience in Node.js and PostgreSQL. I currently own the entire backend and database for a live pharma SaaS application — built from scratch, including complex system design and fixing critical production issues. I focus on writing code that holds up under real-world pressure: secure APIs, clean architecture, and databases that don't break under load. I also build AI agents, pairing LLM automation with solid backend infrastructure so they're production-ready, not just prototypes. If you want someone who treats your project like a live system, let's talk.

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