I will develop scalable nodejs backend and fastapi apis

A
amarta_waghani
A
amarta_waghani
Amarta W
develop scalable nodejs backend and fastapi apis
develop scalable nodejs backend and fastapi apis
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develop scalable nodejs backend and fastapi apisdevelop scalable nodejs backend and fastapi apisdevelop scalable nodejs backend and fastapi apisdevelop scalable nodejs backend and fastapi apis

About this gig

Need a fast and secure backend for your app?


I develop secure, scalable, and high-performance APIs that power modern web and mobile applications.


Whether you're building an MVP, SaaS product, or AI-powered system, I can create a backend that is clean, efficient, and production-ready.


What I Offer:

  • Product ready REST API development using FastAPI or Node.js backend
  • CRUD operations with clean architecture
  • Authentication (JWT, OAuth)
  • Database integration (MongoDB, PostgreSQL, MySQL)
  • Third-party API integration (Stripe, email, etc.)
  • File upload & data processing APIs
  • API documentation (Swagger/OpenAPI)
  • Postman collection


Tech Stack:

  • FastAPI (Python)
  • Node.js backend (Express.js, node.js)
  • MongoDB / SQL databases
  • Docker


Why Choose Me?

Clean and maintainable backend code

Fast delivery & clear communication

Focus on scalable and real-world solutions


Perfect For:

Startups & MVPs

Web & mobile apps

Dashboards & admin panels

AI apps (RAG, chatbots, automation)


Not sure where to start? I've got you covered

Message me for a FREE consultation before ordering

I'll guide you and build a backend that fits your exact needs.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Testing procedures

  • Programming language

    • Python

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • FastAPI
    • Next.js
    • Node.js

Get to know Amarta W

Amarta W

Artificial Intelligence Developer

  • FromPakistan
  • Member sinceSep 2024
  • Avg. response time6 hours

  • Languages

    French, Spanish, Hindi, Urdu, English
I’m a Full Stack Developer with 1+ year of experience building scalable web applications and AI-powered solutions. I am specialized in building AI chatbots, LLM integrations, and machine learning applications. I help clients turn ideas into a production ready systems with clean code and efficient performance. My Expertise: Full Stack Web Development (MERN / AI applications) Retrieval-Augmented Generation (RAG) Chatbot Development REST APIs & Backend Systems Machine Learning & NLP Solutions If you're looking for AI-powered apps, chatbots, or full stack solutions, feel free to reach out.

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