I will build scalable nodejs nestjs fastapi backend apis

K
khatib_xr
K
khatib_xr
Khatib U
build scalable nodejs nestjs fastapi backend apis
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build scalable nodejs nestjs fastapi backend apis
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build scalable nodejs nestjs fastapi backend apisbuild scalable nodejs nestjs fastapi backend apisbuild scalable nodejs nestjs fastapi backend apis

About this gig

I will build scalable and secure backend APIs using Nodejs, Nestjs, or Fastapi to power your website or web application.

My service includes:

  • REST API development with clean and modular architecture
  • Authentication & Authorization (JWT, RBAC)
  • Database integration (PostgreSQL, MongoDB, Prisma ORM)
  • Error handling, validation, and logging
  • API documentation (Swagger / Postman)
  • Third-party API integration
  • Scalable and production-ready code

I deliver a functional website interface to test and demonstrate your backend APIs, making it easy to connect your frontend or app.

This gig is perfect for:

  • Startups & SaaS platforms
  • Mobile apps
  • Dashboards & admin panels
  • Full-stack web applications needing a strong backend

I provide clean, maintainable code, fast delivery, and clear communication. Your backend will be ready for production and scalable for growth.

  • Website type

    • Business

  • Programming language

    • JavaScript
    • Python
    • TypeScript
    • Node.js

  • Website features

    • Marketing
    • Payment
    • Shipping
    • Inventory
    • Analytics
    • Form
    • Events
    • Dashboard
    • User Authentication
    • Admin Panel
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Get to know Khatib U

Khatib U

Nodejs MERN Stack Developer

  • FromUnited Arab Emirates
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    English
I am a backend-focused Node.js and MERN Stack Developer with 3+ years of experience building scalable microservices and event-driven systems. I am experienced in designing high-performance REST APIs, distributed architectures, and real-time applications using Kafka and RabbitMQ. I have a strong background in MongoDB optimization, system design, and backend scalability.

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