I will build a production ready fastapi backend for your saas product

S
sumanpandey957
S
sumanpandey957
churamani p.
5.0
5.0

About this gig

You need a backend that's actually production-ready not a tutorial 

project. I build FastAPI REST APIs with proper authentication, database 

design (PostgreSQL), validation, and clear documentation, so your 

frontend team has a solid foundation to build against from day one.


WHAT I OFFER:

- FastAPI REST API design and development

- PostgreSQL database schema + migrations

- JWT authentication and role-based access control

- Auto-generated OpenAPI/Swagger documentation

- Unit and integration testing

- Clean handoff docs for your team or future developers


PERFECT FOR:

- SaaS product backends

- Internal tools and admin APIs

- Replacing a prototype with a real, maintainable backend

- API-first projects needing solid database design


Built with Python, FastAPI, PostgreSQL, and SQLAlchemy designed to be 

extended, not rebuilt. Message me before ordering if your scope needs 

custom sizing.

Get to know churamani p.

churamani p.

FullStack Developer, FastAPI Django Backends, RAG and ML Model Deployment

5.0(8)
  • FromNepal
  • Member sinceMar 2022
  • Last delivery10 months
  • Languages

    English
Software developer, 4+ yrs building AI-powered web apps & SaaS platforms. Full-stack: Next.js, React, Django, FastAPI. Tech: Django · FastAPI · Next.js · React · Python AI/ML: RAG chatbots · ML model deployment (XGBoost, FinBERT) · LLM integration Cloud: AWS · Fly.io · Supabase · Docker Deliver: ✓ Scalable web apps & SaaS platforms ✓ RAG chatbots & ML models as production APIs ✓ REST APIs & databases for web/mobile ✓ Dashboards & internal tools 10+ projects delivered · production-ready code · reliable support.

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Reviews

4 reviews for this Gig
5.0

(4)
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Rating Breakdown
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    5
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    5
  • Value of delivery
    5
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    user57496235

    MY

    Malaysia

    Ongoing collaboration
    5

    Delivered project on time and according to requirements

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • L

    lorenzofiver123

    IT

    Italy

    5

    In addition to making the program, it helped me to install it on my pc

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • N

    newproject596

    NP

    Nepal

    5

    Exemplary expertise, professionalism, and efficiency. Highly recommended for projects.

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • H

    harizhent

    LT

    Lithuania

    Ongoing collaboration
    5

    Very happy with service

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
Reviews

4 reviews for this Gig
5.0

(4)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • U

    user57496235

    MY

    Malaysia

    Ongoing collaboration
    5

    Delivered project on time and according to requirements

    $200-$400

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • L

    lorenzofiver123

    IT

    Italy

    5

    In addition to making the program, it helped me to install it on my pc

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • N

    newproject596

    NP

    Nepal

    5

    Exemplary expertise, professionalism, and efficiency. Highly recommended for projects.

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • H

    harizhent

    LT

    Lithuania

    Ongoing collaboration
    5

    Very happy with service

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No