Tarun U.

I’m Tarun, an AI Solutions Architect and technology leader with extensive experience designing, developing and deploying production-grade software and AI/ML solutions. I specialize in Generative AI, Agentic AI, LLMs, RAG, Computer Vision, NLP, Machine Learning, Deep Learning and Edge AI. I help organizations turn business problems into practical, production-ready AI solutions—from strategy and architecture through PoC, development, deployment and production support. What I Can Help You With • Generative AI, LLM applications & AI Agents • Agentic AI and multi-agent workflows • RAG, semantic search & enterprise knowledge assistants • Conversational AI & customer support assistants • Computer Vision & real-time video analytics • Quality inspection, object detection & anomaly detection • NLP, sentiment analysis & text intelligence • Document AI, OCR & invoice information extraction • Forecasting, predictive analytics & recommendation systems • Fraud detection & predictive maintenance • Edge AI and Raspberry Pi deployments • AI/ML architecture, MLOps & cloud deployment • AI PoCs, MVPs and production applications Production AI/ML Solutions I have designed and deployed AI solutions across retail, restaurants, supply chain, security, operations and enterprise environments. Computer Vision - Pizza quality monitoring deployed across 50+ restaurant stores - CCTV-based security guard inactivity monitoring - PPE & Social-distance monitoring deployed at a supply-chain centre - Employee attendance using face recognition - Deep-freezer monitoring and alerting to help reduce energy loss - Prohibited-item and security detection - Automated visual quality inspection Forecasting & Predictive AI - Sales and order forecasting supporting 1,800+ stores - Demand forecasting and supply-chain analytics - Predictive maintenance - Fraud detection and anomaly identification - Customer churn prediction - Recommendation systems GenAI, NLP & Document AI - Enterprise AI assistants and conversational AI - RAG-based knowledge assistants using enterprise data - AI Agents and workflow automation - Semantic search and knowledge retrieval - Invoice and document intelligence - Social-media sentiment and brand analysis - AI Architecture & Enterprise Solutions I have extensive experience translating business requirements into scalable AI architectures and complete software solutions. I can work across the entire solution—from data pipelines and model selection to APIs, backend services, user interfaces, databases, vector search, LLM integration, cloud infrastructure and production monitoring. I have experience integrating AI capabilities into existing enterprise applications and workflows, rather than treating AI as an isolated component. I am also comfortable taking ownership of projects from requirements gathering and solution design through development, testing, deployment, operations and post-implementation support. Edge AI & Deployment I have extensive experience taking AI models from development to real-world edge environments. I have deployed Computer Vision solutions on Raspberry Pi and cloud infrastructure and built a web-based monitoring and control platform for approximately 50 Raspberry Pi devices. My experience covers: Data → Annotation → Model Development → Evaluation → Optimization → Edge/Cloud Deployment → Monitoring → Production Building AI Products with HarvikAI I currently lead AI product and solution development through HarvikAI, building practical, production-ready solutions using Generative AI, Agentic AI, Computer Vision and Data Science. HarvikAI's work spans AI assistants, RAG, AI Agents, Computer Vision, Document AI, predictive analytics, forecasting, intelligent automation and enterprise AI platforms. This gives me a combination of hands-on engineering experience and product/solution architecture experience, from building individual AI capabilities to designing complete AI-powered platforms. Technology AI/ML: GenAI, LLMs, RAG, Agentic AI, NLP, Computer Vision, Deep Learning, Machine Learning, Predictive Analytics Development: Python, Django, Django REST Framework, Java/J2EE, React, PyQt, REST APIs, Full-stack development Data & Cloud: MySQL, SQL Server, MongoDB, Vector Databases, AWS, Azure, MLOps Education & Certifications • M.Tech – Data Analytics / Software Systems • TensorFlow Developer Certificate • Certified Scrum Master • ITIL V4 Foundation I focus on solving the business problem first and selecting the right AI technology to deliver measurable value. If you have an AI challenge, I’d be happy to understand the problem and explore a practical solution.