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Fiverr Pro
English
$
USD
I will build a fastapi backend with ai and ml integration
P Muthuraj
About this gig
FAST, SCALABLE FASTAPI BACKENDS WITH AI SUPERPOWERS
Building robust backends that connect your frontend to intelligent systems.
WHAT I BUILD:
- RESTful APIs in FastAPI (async, production-ready)
- AI/LLM integration (local or cloud-based)
- Database integration (PostgreSQL, MongoDB, etc.)
- Authentication & authorization
- Error handling & logging
- API documentation (auto-generated)
- Deployment-ready code
TECH STACK:
- FastAPI (modern Python framework)
- Pydantic (data validation)
- SQLAlchemy / Drizzle ORM (database)
- Ollama / OpenAI / Anthropic (LLM choice)
- Docker (containerized)
- PostgreSQL / MongoDB
USE CASES:
- AI chatbot backends
- Content generation APIs
- Data processing pipelines
- Webhook receivers for automation
- Multi-user SaaS applications
- Real-time analytics APIs
- Agent orchestration servers
DELIVERABLES:
- Full source code (GitHub ready)
- Detailed API documentation
- Docker setup for easy deployment
- Environment configuration guide
- Unit tests included
- Deployment to AWS/Railway guide
TIMELINE:
Simple API: 3-5 days
Mid-complexity: 7-10 days
Enterprise: 14+ days
Get to know P Muthuraj
P Muthuraj
Agentic AI Engineer
- FromIndia
- Member sinceAug 2025
- Avg. response time6 hours
- Last delivery9 months
Languages
Tamil, English, Telugu, Malayalam, German
Thank you for visiting my profile.
I’m Muthuraj P, Agentic AI Engineer and AI Systems Architect with 1+ year of Experience. I specialize in developing AI Agents, AI Systems, AI Infrastructure and AI Workflow Automations. My work combines modern engineering, clean production grade systems, and scalable architecture to deliver fast, reliable, and user-centered ai systems.
Ready to bring your idea to life? Hire me today or message me for a free consultation
FAQ
What is FastAPI?
FastAPI is a modern Python framework for building APIs (backend). Your frontend (React/Vue) talks to backend. Backend talks to databases, AI models, services. FastAPI is: fast, modern, auto-documented, easy to deploy, built-in validation. If you have a frontend and need a backend, FastAPI is it.
What's Included?
RESTful endpoints, database integration (your choice), authentication (JWT), error handling, logging, auto-generated documentation, unit tests, Docker setup. Production-ready, not a prototype. Everything you need to run it.
I have a React frontend. Will this work?
Yes. Tell me: framework used, expected endpoints, data format. I'll build an API that slots perfectly in. No guessing. Takes 30 minutes to connect. I can help via call if needed.
