Udayakumar TR

About

My name is Udayakumar, and I hold a PhD in Physics from Mysore University (1986). I have been teaching since 1978, soon after completing my graduation, and bring over four decades of experience as an educator. I specialize in Mathematics, Digital Electronics, and Physics, offering online tutoring for students in grades 9–12 as well as undergraduates across the UK, USA, Singapore, and India. My passion lies in Applied Mathematics and Physics, and I am dedicated to inspiring students to achieve beyond their expectations. Over the years, I have guided thousands of learners—including many who once struggled with single-digit scores or repeated failures in Mathematics and Physics. With consistent motivation and personalized teaching, many of these students have gone on to become professors at prestigious European universities and renowned scientists making significant contributions in their fields. Many of them still keep in touch, expressing gratitude and acknowledging that my classes played a pivotal role in their success