shahbaz hussain

AI & ML Developer | LLMs, Chatbots, RAG, Computer Vision & Machine Learning

Fiverr • Freelance

Jan 2025 - Present • 1 yr 7 mos

Providing professional AI development and machine learning services on Fiverr as a freelance AI developer and ML engineer. Specializing in custom AI chatbot development, LLM applications, RAG systems, machine learning models, computer vision solutions, and NLP pipelines for clients worldwide. As an expert AI chatbot developer, I build intelligent ChatGPT chatbots, Claude chatbots, and LangChain chatbots powered by the latest large language models including GPT-4o, Claude 3.5, and Gemini 1.5 Pro. I develop RAG chatbots trained on client documents, PDFs and databases using ChromaDB, FAISS and Pinecone vector databases. My machine learning development services include building custom classification models, predictive analysis models, clustering algorithms, recommendation systems, and anomaly detection systems using Scikit-learn, TensorFlow, PyTorch, Keras and XGBoost. As a computer vision developer, I build real-time object detection systems using YOLOv8, OpenCV and MediaPipe for applications in security, healthcare, retail and automation. My NLP development services include text classification, sentiment analysis, named entity recognition and semantic search using HuggingFace Transformers, NLTK and spaCy. All deliverables include clean, well-documented Python code, full source code, and post-delivery support. On-time delivery guaranteed on every AI development and machine learning project.