A Rising Star in Tech and Medicine At just 14 years old, Siddharth Nandyala, an Indian-origin student based in Dallas, Texas, is making global headlines — not just for his age, but for the profound impact of his innovation. His creation, Circadian AI, is a cutting-edge artificial intelligence-powered application that can detect cardiovascular diseases in just seven seconds using simple heart sound recordings. What began as a science-driven passion project is now receiving recognition from some of the world's most influential figures, including former US Presidents Barack Obama and Joe Biden, as well as Andhra Pradesh Chief Minister N. Chandrababu Naidu, who Siddharth met recently. In a world increasingly reliant on technology, Siddharth stands out not just as a prodigy but as a visionary who is using AI for what he calls its “most impactful use—saving lives.” From Hyderabad to Dallas: A Global Journey Begins Originally from Hyderabad, Siddharth moved to the United States as a young child. His talent bloomed early—he is the youngest AI-certified professional in the world, with credentials from Oracle and ARM. His journey reflects not just academic brilliance but a deep-rooted sense of purpose. In 2023, Siddharth was named “Innovator of the Year” by the Frisco Chamber of Commerce and received a Certificate of Recognition from the US House of Representatives—testament to the impact of his groundbreaking work. Circadian AI: Letting the Heart Speak As Siddharth describes it, “Imagine if your heart could talk to you.” Circadian AI makes that idea nearly real. In a conversation with India Today, he explained, “What Circadian AI essentially is, is an automated tool that, with just seven seconds of heart sound recording, gives you a detailed synopsis of whether your heart has any abnormalities or is healthy.” The inspiration? The staggering statistic that 31% of all global deaths are due to cardiovascular diseases. “Early diagnosis is the difference between life and death,” he said. “That’s what got me into building something like this.” The app, while currently designed for clinical use, is capable of detecting over 40 types of cardiovascular diseases, using simple recordings captured near the chest. Tested, Trusted, and Validated Siddharth’s innovation isn’t just theoretical—it’s been tested in real-world hospital environments across both India and the United States. In India, major trials were conducted at GGH Guntur and GGH Vijayawada:

• At GGH Guntur, Circadian AI screened 505 patients in one study and 863 patients in another, identifying 10 and 16 patients respectively with cardiovascular disease.
• At GGH Vijayawada, out of 992 patients, the AI flagged 19 individuals with potential heart issues.

Follow-up diagnostics, including ECG and 2D Echo scans, confirmed the AI’s accuracy, boasting a 96% success rate. These results have validated Circadian AI as a reliable, fast, and life-saving screening tool in clinical settings. Why AI, and Why Healthcare? Siddharth’s decision to apply AI in the medical space stemmed from a question he posed to himself: “Why not bring AI to the space where it can help the most?” In a world where artificial intelligence is dominating fields like finance, marketing, and logistics, Siddharth believes its true power lies in healthcare. “We're talking about saving lives. That’s where technology matters most,” he said. More Than Just Code: A Passion for Learning and Teaching Beyond Circadian AI, Siddharth is also the founder of STEM IT, an education-focused startup designed to give students hands-on experiences in technology. He noticed that most learning platforms didn’t connect with how tech works in real life—and decided to build one that does. Outside the lab, Siddharth is a golfer and chess enthusiast, two hobbies that he says sharpen his mental clarity and decision-making—skills essential for anyone working in AI. He draws deep inspiration from Dr. APJ Abdul Kalam, India’s former President and pioneering scientist, often quoting his belief that “Innovation is the heartbeat of progress.” A Bright Future, One Beat at a Time From Hyderabad to the heart of Texas, from coding AI models to sitting across from global leaders, Siddharth Nandyala’s story is only just beginning. His passion, grounded approach, and clear vision for using technology for good are turning him into a force to watch—both in tech and healthcare. As Siddharth likes to say: “Turn your dreams into something real. Be your own boss.” And that’s exactly what he’s doing—bringing imaginations to life and helping hearts speak. Here’s wishing this remarkable young innovator a long and successful journey ahead. May his heart—and vision—continue to inspire generations to come.   (With inputs from agencies)