Ansh Kapoor

AI Engineer @ Stealth | GenAI | LLMs | Backend |

I'm an AI engineer currently building at a B2B AI startup operating in stealth, where I work on making LLMs faster, leaner, and genuinely useful in production. Before this, I was a research intern at NeurAI Lab, TU Eindhoven, working on sparse attention and efficient LLMs. I also built Axis Bank's first credit card recommendation system, used by 4.3 crore customers, and spent a summer at IIT Roorkee building a lightweight object detector that beat YOLOv8 on construction data. A few things I've built on the side: RakuMon, a multi-agent shopping assistant for hyper-personalized e-commerce Ramble, a travel agent with real-time search, voice, and self-reflection built in StoryGPT, a small language model trained from scratch on bedtime stories A masked autoencoder for gravitational lensing, built as part of a GSoC proposal I like problems where the answer is well-defined but the elegant solution isn't, things like recommendation systems, efficient architectures, and agents that actually reason. I've also picked up a few wins along the way, including 2nd runner-up at Rakuten's Rakathon and a top 10 finish among 3000+ teams at Fibe's Hack The Vibe. Always happy to talk research or compare notes on what you're building.