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English
$
USD
I will build your fastapi or django backend with rag chatbot integration
churamani p.
5.0
5.0
About this gig
I build production-grade backends using FastAPI or Django REST Framework clean architecture, proper auth, database design, and API documentation. If you need AI capability, I integrate RAG so your chatbot answers from your own documents/data, not generic LLM guesses.
Delivered for repeat clients across Singapore, Malaysia, France, and Bulgaria
What's included: REST endpoints, DB schema (PostgreSQL/SQLite), JWT/OAuth auth, Swagger docs, optional RAG endpoint (vector DB + embeddings), deployment guidance
Get to know churamani p.
churamani p.
FullStack Developer, FastAPI Django Backends, RAG and ML Model Deployment
- FromNepal
- Member sinceMar 2022
- Last delivery9 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.
My Portfolio
Other AI Development Services I Offer
FAQ
Do you provide the source code?
Yes! Complete source code with documentation included.
Can you work with existing Django projects?
Absolutely! I can enhance, debug, or add features to existing apps.
Do you handle database migrations?
Yes, I handle all database setup, migrations, and optimization.
Can you integrate payment systems?
Yes, I integrate Stripe, PayPal, and other payment gateways.
Do you provide hosting setup?
Yes, I can deploy to AWS, DigitalOcean, Heroku, or your preferred platform.
Can you work with specific tools or technologies that my project requires?
Absolutely! I am flexible and can adapt to your project’s requirements. Let me know your preferred tools or frameworks, and I’ll ensure seamless integration.
What vector DB for RAG?
Free-tier (Cloudflare Vectorize, Chroma) or managed (Pinecone), Pgvector depending on scale.
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U user57496235
Malaysia
Ongoing collaborationDelivered project on time and according to requirements
$200-$400
Price
3 weeks
Duration
Helpful?L lorenzofiver123
Italy
In addition to making the program, it helped me to install it on my pc
$50
Price
3 days
Duration
Helpful?N newproject596
Nepal
Exemplary expertise, professionalism, and efficiency. Highly recommended for projects.
$50
Price
2 days
Duration
Helpful?H harizhent
Lithuania
Ongoing collaborationVery happy with service
$50
Price
3 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
U user57496235
Malaysia
Ongoing collaborationDelivered project on time and according to requirements
$200-$400
Price
3 weeks
Duration
Helpful?L lorenzofiver123
Italy
In addition to making the program, it helped me to install it on my pc
$50
Price
3 days
Duration
Helpful?N newproject596
Nepal
Exemplary expertise, professionalism, and efficiency. Highly recommended for projects.
$50
Price
2 days
Duration
Helpful?H harizhent
Lithuania
Ongoing collaborationVery happy with service
$50
Price
3 days
Duration
Helpful?
