Delve into India’s supercomputing journey, made for C- DAC, Ministry of Electronics and Information Technology, Government of India. This is the journey of India’s supercomputer- a story of innovation, resilience, and a future filled with limitless possibilities in solving grand challenge problems thereby enhancing the quality of research for the benefit of mankind. Led by National Supercomputing Mission, it showcases self-reliance with PARAM Rudra systems. These innovations, supporting research in medicine, energy, and astronomy, highlight India’s commitment to high-performance computing and global scientific progress.