Ruchin K.

AI Engineer specializing in LLMs, RAG Systems, and Enterprise AI Solutions I'm an IIT Delhi alumnus and former Adobe engineer with 20+ years of experience transforming businesses through cutting-edge AI and cloud technologies. I turn complex AI challenges into production-ready solutions that drive real business value. AI & Machine Learning Expertise: Large Language Models (LLMs): Fine-tuning, prompt engineering, and deployment of GPT, Claude, Llama, and other foundation models RAG Systems: Building enterprise-grade Retrieval-Augmented Generation systems with vector databases (Pinecone, Weaviate, ChromaDB) AI Agents: Developing autonomous agents using LangChain, AutoGPT, and custom frameworks Computer Vision: Object detection, image classification, OCR, and video analytics NLP Solutions: Sentiment analysis, entity recognition, text summarization, and chatbot development ML Engineering: End-to-end ML pipelines, model optimization, and deployment at scale Cloud & Architecture Excellence: AWS Certified Solutions Architect with expertise in multi-cloud deployments Designing scalable microservices and serverless architectures MLOps pipelines for continuous model deployment and monitoring Cost-optimized cloud solutions saving clients 40-60% on infrastructure Technical Stack: AI/ML: PyTorch, TensorFlow, Hugging Face, OpenAI API, LangChain, Vector DBs Languages: Python, Node.js, TypeScript, Java Cloud: AWS (SageMaker, Bedrock, Lambda), GCP (Vertex AI), Azure DevOps: Docker, Kubernetes, CI/CD, Infrastructure as Code Recent AI Projects: Built enterprise RAG system processing 10M+ documents with 95% accuracy Developed AI agents automating 80% of customer support workflows Created computer vision system for quality control reducing defects by 75% Implemented LLM-powered search engine handling 1M+ daily queries Why Work With Me: 20+ years in senior technical leadership (Head of Engineering, AI/Cloud Architect) Proven track record with startups to Fortune 500 companies Fast turnaround without compromising quality Clear communication and regular progress updates Long-term partnership approach I excel at bridging the gap between cutting-edge AI research and practical business applications. Whether you need a custom chatbot, AI-powered automation, recommendation engine, or enterprise RAG system, I deliver solutions that work reliably at scale. Available for both short-term projects and long-term engagements. Let's discuss how AI can transform your business. "Turning AI possibilities into business realities." Keywords & Specializations: AI/ML Technologies: Machine Learning • Deep Learning • Artificial Intelligence • Neural Networks • LLM • Large Language Models • GPT-4 • GPT-3.5 • Claude • Llama • Mistral • Fine-tuning • RAG • Retrieval Augmented Generation • Vector Database • Embeddings • Semantic Search • AI Agents • Autonomous Agents • Multi-Agent Systems • Prompt Engineering • Chain of Thought • Few-shot Learning • Computer Vision • Image Recognition • Object Detection • YOLO • OCR • NLP • Natural Language Processing • Sentiment Analysis • Named Entity Recognition • Text Classification • Chatbots • Conversational AI • Voice AI • Speech Recognition Frameworks & Tools: LangChain • LlamaIndex • Hugging Face • OpenAI API • Anthropic API • Transformers • PyTorch • TensorFlow • Keras • Scikit-learn • spaCy • NLTK • Pinecone • Weaviate • ChromaDB • Qdrant • FAISS • Milvus • Streamlit • Gradio • FastAPI • MLflow • Weights & Biases • ONNX • TensorRT • Triton • BentoML • Seldon Cloud & Infrastructure: AWS • Amazon Web Services • AWS SageMaker • AWS Bedrock • AWS Lambda • EC2 • S3 • API Gateway • Google Cloud Platform • GCP • Vertex AI • Azure • Azure ML • OpenAI Azure • Kubernetes • Docker • Microservices • Serverless • REST API • GraphQL • DevOps • MLOps • CI/CD • Infrastructure as Code • Terraform • CloudFormation Programming: Python • Node.js • JavaScript • TypeScript • Java • React • FastAPI • Flask • Django • Express.js • Next.js • SQL • NoSQL • MongoDB • PostgreSQL • Redis • Elasticsearch • Apache Kafka • RabbitMQ Industry Solutions: AI Automation • Intelligent Document Processing • Knowledge Management • Enterprise Search • Recommendation Systems • Predictive Analytics • Anomaly Detection • Time Series Forecasting • Customer Support Automation • Content Generation • Data Extraction • Business Intelligence • AI Consulting • AI Strategy • POC Development • MVP Development