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English
$
USD
I will build custom ai agents, rag systems and chatbots
Abdul Hanan
About this gig
About This Gig
Transform Your Business with Production-Ready AI Solutions!
Are you looking for intelligent AI agents, RAG systems, or custom chatbots that understand your data and automate complex workflows? You're in the right place!
I'm a specialized AI engineer with 2+ years of experience building scalable, enterprise-grade AI solutions using LangChain, LangGraph, OpenAI, Claude, and open-source LLMs like LLaMA and Mistral.
AI Chatbots & Agents
- Multi-agent systems with tool use
- Context-aware conversational AI
- Natural conversations with memory
- Personality-driven custom agents
- Trained on your documents
RAG (Retrieval-Augmented Generation) Systems
- Document intelligence (PDFs, CSVs, databases)
- Knowledge base integration
- Vector database setup (Pinecone, ChromaDB, FAISS)
- Real-time, accurate responses from your data
Custom AI Solutions
- AI-powered web applications (Streamlit)
- API integration (FastAPI backend)
- Fine-tuned LLM models
- Business automation workflows
- Data extraction & analysis
- Docker, Kubernetes, LangChain
WHY ME? Production-ready, documented code End-to-end deployment Fast delivery with quality Post-delivery support included.
Contact me first to discuss your needs!
Get to know Abdul Hanan
Abdul Hanan
- FromPakistan
- Member sinceAug 2021
Languages
Urdu, English
Results-driven AI Engineer with hands-on experience in developing intelligent systems, chatbots, and RAG-based solutions using Python, FastAPI, LangChain, and OpenAI APIs. Proven expertise in Natural Language Processing, Deep Learning, and Computer Vision, with a track record of delivering scalable, production-ready AI applications. Skilled in fine-tuning LLMs (LLaMA 2, GPT models), integrating vector databases (Pinecone, MongoDB, Firebase), and deploying end-to-end automation workflows. Adept at transforming innovative ideas into impactful AI-driven products.
FAQ
Do I need my own API key?
Yes, for GPT/Claude models. I can also use open-source models (LLaMA, Mistral) that don't require API keys.
Can you train the AI on my company data?
Absolutely! I specialize in RAG systems that work with your PDFs, documents, databases, and websites.
What if I don't have data ready?
I can help with data collection, web scraping, and data preparation.
What's the difference between RAG and fine-tuning?
RAG retrieves information from your data in real-time (cost-effective, easy updates). Fine-tuning trains the model on your data (more expensive, better for style/tone).
Will I own the source code?
Yes, you'll receive complete source code with commercial usage rights.
