I will build and debug your python fastapi backend or rest API

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devlob
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devlob
Abdul Rahman
build and debug your python fastapi backend or rest API
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build and debug your python fastapi backend or rest API

About this gig

Need help with a FastAPI backend? Whether it's fixing bugs, adding features, or building APIs from scratch, I can help.


Services:

  • FastAPI development and debugging
  • REST APIs, CRUD operations, and integrations
  • JWT/OAuth authentication
  • PostgreSQL, SQLite, MongoDB
  • Refactoring legacy or AI-generated code
  • Async tasks, Celery, and background jobs
  • Testing and deployment support


I build production-ready FastAPI applications with clean architecture, maintainable code, and clear documentation. You'll receive well-structured solutions, transparent communication, and code that's easy to extend.


Getting started:

  • Project requirements
  • Repository access (GitHub/GitLab/ZIP)
  • Error logs or screenshots (if applicable)


Packages:

  • Basic ($50) Small fix or endpoint
  • Standard ($150) Feature or integration
  • Premium ($350) Complete backend solution


Contact me before ordering if you need help choosing a package.

  • Programming language

    • Python

  • Frontend framework

    • Angular
    • Next.js
    • Nuxt.js
    • React.js

  • Backend framework

    • Django
    • FastAPI
    • Flask

  • AI & low/no code builders

    • Lovable
    • Cursor

Get to know Abdul Rahman

Abdul Rahman

Full Stack Web Developer I Mobile App Developer I AI Integration

5.0(49)
  • FromPakistan
  • Member sinceJun 2018
  • Avg. response time1 hour
  • Last delivery4 months

  • Languages

    English
I help founders turn AI ideas into production-ready SaaS apps using Next.js, OpenAI API, and Supabase. 6+ years of full-stack experience. I've shipped AI tools that went from zero to paying customers in under 30 days. I handle the full build — GPT-4 integration, auth, dashboards, and deployment — so you can focus on growth. What to expect: - Clean, documented code you fully own - Daily updates, no ghosting - Plain English, no dev jargon Have an AI product idea? Message me. I respond within 12 hours.

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