Generative AI developer
Service Description
Generative AI Developer | RAG Chatbots | FastAPI Backend
I am a Generative AI Developer specializing in building intelligent, production-ready AI solutions that help businesses automate workflows, improve decision-making, and deliver smarter user experiences.
I have hands-on experience in designing and deploying RAG (Retrieval-Augmented Generation) chatbots, AI backends, and scalable APIs using modern AI and backend technologies.
? What I Offer
RAG-Based Chatbots
Custom knowledge-based chatbots
Document, PDF, and database-powered AI assistants
Optimized prompt engineering and retrieval pipelines
LangChain, LangGraph & LangSmith
Multi-step AI workflows with LangGraph
Debugging, tracing, and optimization using LangSmith
Reliable and scalable LLM pipelines
FastAPI Backend Development
Secure and high-performance CRUD APIs
AI-powered backend services
Clean, modular, and scalable architecture
Testing & Quality Assurance
Automated testing with Pytest
API testing and validation using Postman
Ensuring stability and production readiness
? Tech Stack
Python, LangChain, LangGraph, LangSmith, FastAPI, FAISS / Vector Databases, Hugging Face, Pytest, Postman
? Why Choose Me?
? Production-focused AI solutions
? Clean and well-documented code
? Strong backend + AI integration skills
? Testing-first development approach
If you’re looking to build smart AI chatbots, AI-driven APIs, or scalable backend systems, I’d be happy to collaborate and turn your idea into a working solution.
? Let’s build intelligent solutions together.
Technology Used
Python, LangChain, LangGraph, LangSmith, FastAPI, FAISS / Vector Databases, Hugging Face, Pytest, Postman
Frequently Asked Questions
Frequently Asked Questions (FAQs)
1. What type of AI solutions do you specialize in?
I specialize in Generative AI solutions, particularly RAG (Retrieval-Augmented Generation) chatbots, AI-powered backends, and intelligent automation using LangChain, LangGraph, and LangSmith.
2. Can you build custom chatbots using my own data?
Yes. I can build custom AI chatbots trained on your documents, PDFs, databases, or internal knowledge bases, ensuring accurate, secure, and context-aware responses.
3. Do you develop backend APIs for AI applications?
Absolutely. I develop scalable CRUD and AI-driven APIs using FastAPI, designed for performance, maintainability, and easy integration with web or mobile applications.
4. How do you ensure the quality and reliability of your APIs?
I use Pytest for automated testing and Postman for API validation to ensure your application is stable, secure, and production-ready.
5. Can you improve or debug an existing AI system?
Yes. I can optimize, debug, and enhance existing AI pipelines using LangSmith for tracing, performance analysis, and error identification.
6. Do you provide deployment-ready solutions?
Yes. I deliver clean, well-documented, and deployment-ready code that can be hosted on cloud platforms or integrated into your existing infrastructure.
7. Is my data secure when building RAG chatbots?
Yes. Data privacy and security are a priority. Your data is handled securely, and models can be configured to avoid storing sensitive information.
8. What information do you need to start a project?
Typically, I need:
Project requirements or use case
Data source (documents, database, or APIs)
Expected features and scale
9. Do you offer post-delivery support?
Yes. I provide post-delivery support for bug fixes, improvements, and feature enhancements, depending on the project scope.
10. Can you work with startups and enterprise projects?
Yes. I work with startups, small businesses, and enterprise teams, delivering scalable AI solutions tailored to their needs.
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