Hasnain A.

Transforming AI challenges into scalable solutions that deliver real-world business impact. Specializing in LLM (Large Language Models), NLP, AI Agents, Computer Vision, Automation, and Custom Workflows using cutting-edge technologies like Make.com, n8n, Vapi, and LangChain. Key Achievements: - LLM-Powered Solutions: Developed and deployed LLM-based chatbots using OpenAI GPT-3, Claude, Anthropic, and Mistral, leading to a 25% increase in client engagement and reducing operational costs by 40% through automated workflows. - RAG Chatbots & Automation: Created Retrieval-Augmented Generation (RAG) systems leveraging LangChain, LangGraph, n8n, and FAISS to deliver intelligent, real-time responses with 30% more accuracy in domain-specific queries. - AI Integration & Deployment: Integrated Vapi AI-powered voice agents into business workflows, enabling 24/7 customer engagement and reducing churn by 15% during off-hours, also integrated with OpenDental Software - Optimized NLP Pipelines: Fine-tuned LLMs for specialized business needs (e.g., document processing, talent discovery), improving accuracy by 18% and reducing error rates in production systems. Services I Offer: - LLM Fine-Tuning & Deployment: Expertise in fine-tuning LLMs (e.g., OpenAI GPT, Claude, Mistral, Llama) for business-specific tasks like chatbots, customer support, and document processing. - AI Agent Development: Build intelligent AI agents for automation and problem-solving across platforms such as WhatsApp, Telegram, Messenger, Instagram, and Websites, using LangChain, LangGraph, and Vapi AI. - NLP Solutions: Design and implement advanced NLP pipelines for text extraction, classification, OCR, and information retrieval using LangChain, n8n, and Make.com. - End-to-End AI Automation: Automate complex business processes with platforms like n8n, Make.com, and Zapier, integrating APIs and third-party tools to reduce manual work and increase operational efficiency. - AI-Driven Workflows: Build custom workflows using Make.com, n8n, and Zapier, facilitating seamless integration and automation for businesses. - Real-Time Computer Vision: Develop advanced computer vision solutions such as object detection, semantic segmentation, and real-time monitoring with PyTorch and OpenCV, optimized for edge-device performance. - Integrating external software with chat or voice agents Technologies & Tools: - LLMs: OpenAI, Claude, Anthropic, Mistral, Llama, LangChain, LangGraph, Pinecone - NLP & RAG: LangChain, LangGraph, FAISS, Retrieval-Augmented Generation (RAG), Text Extraction, OCR, NLP Pipelines - AI Workflow Automation: n8n, Make.com, Zapier, IFTTT - AI Integration: Vapi AI, Google Gemini, Azure OpenAI - Computer Vision: PyTorch, OpenCV, TensorFlow, YOLO, Detectron2, Edge AI with NVIDIA Jetson and Xavier - Deployment: Docker, AWS, Serverless, Kubernetes, MCP (Model Context Protocol) - Languages & Frameworks: Python, SQL, FastAPI, REST APIs, Streamlit, Gradio, Node.js Why Choose Me? - End-to-End Expertise: From fine-tuning LLMs like GPT-3, Claude, and Mistral, to automating workflows using Make.com and n8n, I provide end-to-end solutions that address real business needs. - Scalable AI Solutions: I specialize in building LLM-based systems, AI agents, and workflow automation pipelines that scale with your business and deliver measurable ROI. - Real Impact: My solutions have driven measurable improvements in business efficiency, client engagement, and operational cost reductions for various industries. Let’s Build Something Impactful Together - I am currently open to select clients who want to integrate LLM-powered solutions, NLP pipelines, AI agents, and workflow automation into their business operations. Whether you're looking to deploy a custom RAG chatbot, optimize your LLM pipeline, or build AI-driven automation systems, I can help you achieve scalable results.