Himanshu B.

🚀 Top Rated Plus | Senior Full-Stack & AI Engineer | $50K+ Earned | 10+ Years Experience Python | Node.js | Agentic AI | LLM | RAG | LangChain | LangGraph | AWS Bedrock | Computer Vision | | 10+ Years Experience Artificial Intelligence is changing how businesses build products, automate operations, and improve customer experiences. The challenge is not simply integrating AI models but designing reliable, scalable, and production-ready systems that solve real business problems. I help startups, SaaS companies, enterprises, and digital agencies build AI-powered products using Generative AI, Large Language Models (LLMs), AI Agents, Retrieval-Augmented Generation (RAG), Computer Vision, Machine Learning, and Intelligent Automation. From AI strategy and architecture to deployment and optimization, I deliver end-to-end AI solutions that are secure, scalable, and built for long-term success. 🤖 AI Agents & Intelligent Automation Build intelligent AI Agents that automate business processes, perform complex reasoning, retrieve knowledge, and integrate with existing business applications. Services ✔ AI Agent Development ✔ Multi-Agent Systems ✔ AI Workflow Automation ✔ AI Assistants ✔ AI Copilots ✔ LangGraph ✔ CrewAI ✔ AI Business Automation ✔ Workflow Automation ✔ AI Integrations 🧠 Generative AI & Large Language Models (LLMs) Develop enterprise-grade AI applications powered by today's leading language models. Experience ✔ OpenAI ✔ GPT Models ✔ Gemini ✔ Llama ✔ Mistral ✔ Prompt Engineering ✔ AI Application Development ✔ AI Integration ✔ Enterprise AI Solutions 📚 Retrieval-Augmented Generation (RAG) Build AI assistants trained on your business knowledge instead of generic internet information. Solutions ✔ Enterprise RAG ✔ AI Knowledge Base ✔ Internal AI Assistants ✔ AI Search ✔ Semantic Search ✔ PDF Chatbots ✔ Document Question Answering ✔ LangChain ✔ LlamaIndex ✔ Pinecone ✔ FAISS ✔ Vector Databases ✔ Embeddings 💬 AI Chatbots & Conversational AI Develop intelligent conversational experiences across websites and business platforms. Services ✔ AI Chatbot Development ✔ Customer Support AI ✔ AI Virtual Assistants ✔ WhatsApp AI Bots ✔ Slack AI Bots ✔ AI Workflow Integration ✔ Business Process Automation 👁 Computer Vision & Document AI Design AI systems capable of understanding images, videos, and documents. Expertise ✔ Computer Vision ✔ OpenCV ✔ YOLO ✔ OCR ✔ Object Detection ✔ Object Tracking ✔ Image Processing ✔ Image Classification ✔ Video Analytics ✔ Facial Recognition ✔ Segmentation ✔ Intelligent Document Processing 📈 Machine Learning & Predictive Analytics Build data-driven AI models for prediction, optimization, and intelligent decision-making. Experience ✔ Machine Learning ✔ Deep Learning ✔ Predictive Analytics ✔ Time Series Forecasting ✔ ARIMA ✔ SARIMA ✔ Prophet ✔ Recommendation Systems ✔ Anomaly Detection ☁ Cloud AI & Scalable Infrastructure Deploy secure and scalable AI systems using modern cloud infrastructure. Cloud Technologies ✔ Microsoft Azure ✔ Google Cloud Platform (GCP) ✔ AWS ✔ Docker ✔ CI/CD ✔ REST APIs ✔ FastAPI ✔ Django ✔ Flask 💻 Technology Stack Programming Languages Python JavaScript TypeScript SQL AI Frameworks LangChain LangGraph LlamaIndex CrewAI Backend FastAPI Django Flask Node.js Frontend React Next.js Vue.js Angular Databases PostgreSQL MongoDB MySQL BigQuery Pinecone FAISS DevOps Docker Git Linux 🏭 Industries I Support ✔ SaaS ✔ Healthcare ✔ Finance ✔ Retail ✔ Manufacturing ✔ Education ✔ Logistics ✔ Enterprise Software ✔ Digital Agencies ⭐ Why Clients Choose Me ✔ Top Rated Plus Freelancer ✔ $40K+ Successfully Delivered on Upwork ✔ 10+ Years of Software Development Experience ✔ End-to-End AI Product Development ✔ Production-Ready AI Applications ✔ Clean & Scalable Architecture ✔ Fast Communication ✔ Reliable Delivery ✔ Long-Term Technical Support ✔ Business-Focused AI Solutions 🤝 Let's Build Your AI Product Whether you need an AI Agent, Generative AI application, Enterprise RAG system, AI Chatbot, Computer Vision solution, Machine Learning model, or an end-to-end AI platform, I can help transform your idea into a reliable, production-ready product. Let's discuss your project and build an AI solution that delivers measurable business value.