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Fiverr Pro
Nederlands
$
USD
I will build a production ready ai chatbot using python, rasa or fastapi, docker
Maharana Sarkar
Over deze dienst
Looking for an AI & Backend Engineer who builds real, production-ready chatbots instead of demos?
I specialize in custom AI chatbot development designed for scalability, reliability, and business use.
What I Will Build
I design and develop custom AI chatbots using Python-based backend systems, tailored to your exact use case:
- AI chatbots using Rasa (LLM-free or ML-based)
- WhatsApp chatbots using FastAPI & APIs
- Web or API-based chatbots
- NLP-powered intent classification & entity extraction
- FAQ bots, lead capture bots, support bots, workflow bots
- Backend integrations (Databases, APIs, CRMs)
- Conversation logging & analytics-ready architecture
Tech Stack
- Python, FastAPI
- Rasa Open Source
- NLP & Machine Learning
- MongoDB / Redis
- Docker & Cloud-ready deployment
- Clean, scalable backend architecture
Why Choose Me
I am a hands-on AI & Backend Engineer your project is designed, developed, and delivered entirely by me, not outsourced to any agency or third party.
- AI & Backend Engineer (not a no-code builder)
- Production-focused design
- Clean & maintainable code
- Scalable architecture
- Clear communication & documentation
- Business-ready chatbot solutions
- I focus on performance
Maak kennis met Maharana Sarkar
Maharana Sarkar
AI and Backend Engineer RAG, LLM, Agents
- Afkomstig uitIndia
- Lid sindsdec 2025
- Gem. reactietijd1 uur
Talen
Engels
I am an AI & Backend Engineer specializing in Python, FastAPI, Machine Learning, NLP, LLMs and Conversational AI. I build production-ready AI solutions including Rasa chatbots, WhatsApp bots, recommendation systems, vector database & embeddings solutions, AI Agents, and RAG pipelines. I develop scalable backend APIs, deploy using Docker & AWS, and work with MongoDB, Redis, CI/CD, and cloud infrastructure. I focus on clean architecture, performance, and business-ready AI systems.
Mijn portfolio
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Will my project be outsourced to an agency or third party?
No. I am a professional AI & Backend Engineer and personally handle the design, development, testing, and delivery of every chatbot. No agencies. No outsourcing.
What technologies do you use to build AI chatbots?
I primarily use Python, Rasa Open Source, FastAPI, NLP, and Machine Learning. The tech stack is chosen based on your use case, scalability needs, and budget.
Do you build chatbots without using ChatGPT or LLMs?
Yes. I build both LLM-free, deterministic chatbots (using Rasa) and LLM-based solutions when required. The approach depends on reliability, control, and cost.
Can you build WhatsApp chatbots?
Yes. I develop WhatsApp chatbots using FastAPI and official APIs, including message handling, templates, and backend integrations.
Is the chatbot scalable and production-ready?
Yes. All chatbots are designed with production scalability in mind, including clean architecture, backend APIs, logging, and deployment readiness.
Can you integrate the chatbot with my database or existing systems?
Absolutely. I can integrate chatbots with databases, APIs, CRMs, dashboards, or internal tools as needed.
Will I receive the full source code and documentation?
Yes. You receive full ownership of the source code along with clear setup and usage documentation.
Should I message you before placing an order?
Yes, messaging first is recommended. It helps clarify requirements and ensures I suggest the best architecture and package for your use case.
