Rahul Sinha

Background

About Rahul Sinha

I'm Rahul Sinha — an AI Engineer and Project Lead at Capsule Labs, passionate about building intelligent systems that bridge data and impact. Certified in AI & ML by IIT Bombay and winner of the SAP Hackathon, I design and deploy end-to-end AI solutions—ranging from predictive models to finetuned LLMs and multi-agent frameworks. My expertise lies at the intersection of generative AI, backend engineering, and agent-based systems. I’ve led projects involving LLM-based RAG pipelines, credit intelligence engines, and domain-adapted chatbots, using tools like Hugging Face, LangChain, Neo4j, and MongoDB. 🤖 I work extensively with AI agents for reasoning, retrieval, and task execution—leveraging frameworks like LangChain Agents and custom memory-backed tools to enable autonomous workflows. I’ve also performed task-specific fine-tuning and prompt optimization to boost model performance in production environments. I’m deeply excited about how generative AI and intelligent agents are reshaping industries—from dynamic content generation and personalized assistance to business automation at scale. Core Skills: Generative AI (LLMs, RAG, Agents, Prompt Engineering) Fine-tuning (Hugging Face, PEFT, LoRA) Python, FastAPI, MongoDB, Neo4j, SQL Machine Learning & Predictive Modeling Backend Systems & API Architecture AI Product Strategy & Cross-functional Leadership 🤝 Always open to collaborations, mentorship, and building AI-first products. Let’s connect if you’re working on bold ideas powered by intelligence and data.