about

I'm a product engineer who builds AI systems that scale. Currently running a consultancy focused on LLM-powered applications, with clients ranging from K-12 edtech to healthcare.

Previously founding engineer at Mind Stretcher Education, where I architected math solvers achieving 85% accuracy on Singapore's national curriculum. Before that, I shipped products at Open Government Products (Singapore's government tech team), Garena, and PayPal.

My side projects have reached real scale: Visa Hacks serves 2,000+ monthly users helping Indian travelers navigate visa requirements, and NUS ClassBot automated attendance for 4,500+ students. I'm also a MIT Solve winner for building clinical decision support tools for low-resource settings.

Originally from Ahmedabad, India 🇮🇳. Studied Computer Science with distinction at NUS 🇸🇬 as a University Scholar. I think in systems, ship fast, and believe the best products solve real problems.

Always happy to connect with fellow builders. Reach me at hiraivat@gmail.com.