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$
USD
I will build a python fastapi backend and rest API
Madhumitaa P S
About this gig
Need a reliable Python backend or REST API for your application? I will build a clean and maintainable API using Python and FastAPI based on your requirements.
I can help with:
REST API and CRUD endpoint development
FastAPI backend development
PostgreSQL or MongoDB integration
Request validation and error handling
API integrations with third-party services
Authentication and backend logic
Data processing and database operations
AI/LLM API integration
API documentation and testing
I will structure the project with readable, maintainable code and provide the source code according to your selected package.
Whether you need a small API for a project or a more complete backend for an application, I can help turn your requirements into a working solution.
Please contact me before ordering with your requirements, expected API functionality, and preferred database so I can confirm the scope and recommend the right package.
Get to know Madhumitaa P S
Madhumitaa P S
Engineer
- FromIndia
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English
Hi, I'm Madhumitaa, a Software Engineer specializing in Python, Backend Development, Generative AI, RAG, and AI automation. I have industry experience with Western Digital, Accenture, and IINVSYS, building AI-powered applications, REST APIs, document validation systems, data analytics solutions, and automation workflows. I work with Python, FastAPI, LangChain, LangGraph, PostgreSQL, vector databases, and machine learning. I focus on clean, reliable, and practical solutions tailored to your needs.
Other Software Development Services I Offer
FAQ
What can you build with FastAPI?
I can build REST APIs, CRUD services, backend endpoints, database-connected applications, third-party API integrations, and AI/LLM-powered backend services using Python and FastAPI.
Can you integrate my existing frontend with the API?
Yes. I can provide the REST API and integrate it with an existing frontend or application when the required scope is agreed upon.
Can you integrate third-party APIs?
Yes. I can integrate external APIs and handle requests, responses, validation, and error handling.
Can you add authentication?
Yes. Authentication can be included for suitable projects. Please contact me before ordering so I can confirm the requirements.
What do you need before starting?
Please provide your API requirements, expected endpoints/features, preferred database, existing project files if applicable, and any API documentation or examples you have.
