I will build a custom ai chatbot using langchain and rag


About this gig
Bring your ideas to life with AI, Machine Learning and Python.
I am Kaiser, an AI and ML engineer who has built and shipped real production systems including a custom trained YOLOv8 computer vision pipeline, a RAG and LLM powered app with 450 plus real Google Play downloads, and an AI lead generation agent for a SaaS platform. I do not just write code. I build things that actually work.
Whether you need a quick Python fix, a custom ML model, or a complete AI solution, I deliver clean, well documented, and production ready code.
What I offer:
Python bug fixing, debugging and code optimization. Machine learning models for classification, regression and clustering. Computer vision systems using YOLOv8 and OpenCV. LLM and RAG pipeline development using LangChain. Data cleaning, preprocessing and model evaluation. AI automation scripts and intelligent agents. Full documentation and deployment support.
I use Python, Scikit-Learn, TensorFlow, Keras, Pandas, NumPy, LangChain, FastAPI, OpenCV and YOLOv8.
Message me before ordering and I will tell you exactly how I can help. I respond fast and deliver faster.
Get to know Kaiser Mohiudin
AI and LLM Developer, Flutter Apps, Web Development, LangChain Expert
- FromIndia
- Member sinceDec 2024
Languages
Urdu, English
FAQ
What do I need to provide before you start working?
Please share your project details, expected output, and any available dataset or sample code. If you’re unsure, just send me a short description of your problem — I’ll guide you through the requirements.
Which tools or libraries do you use for AI and ML projects?
I work mainly with Python, using libraries like NumPy, Pandas, Matplotlib, Scikit-learn, TensorFlow, Keras, and PyTorch. For deployment, I use Flask, FastAPI, or Streamlit depending on your needs.
Can you explain the code after delivery?
Yes, absolutely! I provide a clear explanation of how the code works. I can also offer a short Zoom or chat walkthrough if you choose a Standard or Premium package.

