I will develop rest API and backend with nodejs python fastapi

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abubakkar_sajid
A
abubakkar_sajid
Abu Bakkar
develop rest API and backend with nodejs python fastapi
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develop rest API and backend with nodejs python fastapi
Full Screen
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develop rest API and backend with nodejs python fastapidevelop rest API and backend with nodejs python fastapidevelop rest API and backend with nodejs python fastapi

About this gig

Need a reliable REST API, backend developer, or API integration for your website, mobile app, or SaaS project?

I'm Abubakkar Sajid, a Backend and Full Stack Developer with 3+ years of experience building real applications, SaaS platforms, and production APIs.

What I can build:

  • REST API development with Node.js, Express, Python, or FastAPI
  • Secure JWT authentication and user management
  • MongoDB and PostgreSQL database integration
  • Third-party API integrations and webhooks
  • Payment, email, and AI API integrations
  • Backend bug fixes and performance improvements
  • API documentation, testing, and deployment

Why choose me?

I've worked on live products including API Test Lab, Madadgaar, and Pinstack. I focus on clean code, reliable architecture, and practical solutions.

You receive:

  • Clean, maintainable source code
  • Tested API endpoints
  • Setup instructions
  • Clear communication and agreed deliverables

Whether you need one endpoint or a complete backend module, I can help.

Please message me before ordering to discuss your requirements and confirm the scope.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Security
    • Design
    • Databases

  • Programming language

    • Python

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • Express.js
    • FastAPI
    • Flask
    • Next.js
    • Supabase

Get to know Abu Bakkar

Abu Bakkar

Full stack developer crafting fast secure web apps with React Nextjs

  • FromPakistan
  • Member sinceAug 2023
  • Avg. response time1 hour

  • Languages

    Urdu, English
I build production-ready web applications and backend systems that solve real business problems. With 3+ years of experience, I develop scalable Node.js/Express APIs, React & Next.js applications, AI-powered solutions using OpenAI, Gemini, and Claude, WhatsApp Business API chatbots, VPS deployments, and n8n automation workflows. Projects include AI chatbots, SaaS platforms, service marketplaces, and AI analysis tools. I focus on clean architecture, reliable delivery, and clear documentation. Have an app idea or backend challenge? Let's talk.

My Portfolio

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