I will custom ai chatbot using chatgpt, llm, and prompt engineering


Level 2
About this gig
Ready to automate your business? Let's build a powerful AI chatbot tailored just for you!
I build custom AI chatbots and intelligent assistants powered by ChatGPT, GPT-4, and enterprise LLMs designed to save time, capture leads, and automate customer interactions.
What I deliver
- AI chatbots for websites, apps, and CRMs
- Lead generation and appointment booking bots
- Customer support and FAQ automation
- Knowledge-base chatbots trained on your documents (RAG)
- Voice AI assistants for clinics, salons, and businesses
- Multi-agent systems with smart prompt engineering
Why choose me?
- Specialized in LLMs, Agentic RAG, and multi-agent systems
- Experience delivering AI solutions for real businesses
- Clean, well-documented builds with ongoing support
- Fast delivery with clear communication
Ready to automate your business with powerful AI? Message me with your use case and let's get started.
Tags: AI Chatbot, ChatGPT Integration, LLM, Custom Chatbot, Prompt Engineering, RAG, LangChain, OpenAI, Voice AI, Lead Generation Bot, GPT-4, Botpress, Python, Multi-Agent AI, Business Automation
Get to know Nadeem
Machine Learning Engineer
Level 2
- FromPakistan
- Member sinceSep 2022
- Avg. response time1 hour
- Last delivery1 week
Languages
Urdu, English
My Portfolio
FAQ
What AI solutions do you offer?
We build custom AI chatbots, LLM-powered assistants, lead generation bots, RAG knowledge-base systems, voice AI agents, and multi-agent automation, all tailored to your business needs.
What technologies do you use for AI development?
We primarily work with Python, LangChain, OpenAI API, GPT-4, Botpress, FastAPI, and vector databases like Pinecone and ChromaDB, using the best tools to deliver scalable, production-ready AI solutions.
How long does it take to build an AI chatbot?
Timelines vary based on complexity and requirements, simple chatbots typically take 2–5 days, while advanced multi-agent or RAG-based systems may take 1–2 weeks. You'll be kept updated throughout.
Do you have examples of previous AI projects?
Yes! I've built AI chatbots, voice assistants, lead generation agents, and RAG-based knowledge bots for real businesses. Check my portfolio below for project demos and details.
How do we get started?
Just message me with your idea or use case, I'll review it and send you a clear plan to get your AI solution up and running fast.

