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$
USD
I will build ai agents and rag chatbots
Nadhiya
About this gig
Looking for a custom AI chatbot or LLM agent that actually works? You're in the right place.
I'm a Senior AI Engineer with more than decade of experience building production-grade AI systems . I'll build you a RAG chatbot or AI agent that answers accurately from your data and fits right into your business.
What I can build for you:
RAG chatbots trained on your docs, PDFs, or database
LLM agents & multi-step workflows (LangChain / LangGraph)
Custom AI assistants for your website or app
API integrations to connect AI into your existing systems
Tech I use: Python, LangChain, OpenAI/Anthropic, vector databases, FastAPI, Docker.
Why work with me:
⭐ 15+ years in software & AI engineering
⭐ Real production experience (enterprise financial services)
⭐ Clean, documented code that you own
⭐ Clear communication & honest timelines
Not sure which package fits? Message me with what you're building and I'll recommend the best approach free.
Let's turn your data into working AI.
Get to know Nadhiya
Nadhiya
Senior GenAI Engineer
- FromCanada
- Member sinceSep 2018
Languages
English, Tamil
I am a Senior AI & Data Engineer with over 14 years of experience in software engineering and Generative AI. I specialize in building scalable, production-grade AI platforms using Python, LangChain, and RAG pipelines. I have a proven track record of delivering LLM-powered solutions and modernizing large-scale systems for enterprise financial services.
FAQ
I'm not technical — can you handle everything?
Absolutely. Just tell me what you want the AI to do, and I'll handle the architecture, build, testing, and deployment. No technical knowledge needed on your side.
Will the chatbot use my own data?
Yes — that's exactly what RAG does. I train the chatbot on your documents, PDFs, website, or database so it answers accurately from your information, not generic responses.
Which AI models do you use?
Whatever fits your needs and budget — OpenAI (GPT), Anthropic (Claude), or open-source models. I'll recommend the best option for your use case.
Do I own the code?
Yes. You receive all delivered code with documentation, and you fully own it.
Are there ongoing costs?
The AI model provider (e.g. OpenAI) charges for API usage based on how much you use it. I'll set this up with your account and explain the costs clearly — no surprises.
What do you need from me to start?
Just a description of what you want the AI to do, and the data it should use (docs, links, etc.). I'll guide you through the rest.
Do you provide support after delivery?
Yes — each package includes revisions, and I offer ongoing support and maintenance as an add-on if you need it.
