This research paper presents an extensive critical analysis of modern Indian jurisprudence, constitutional law, and public governance. Focusing on the 1950 Constitution of India, asymmetric federalism, the Basic Structure doctrine, and the landmark rulings of the Supreme Court of India, this study examines how Indian legal institutions reconcile transformative constitutionalism with socio-economic democracy. Furthermore, it investigates advancements in Public Interest Litigation (PIL), digital public infrastructure law (India Stack), and environmental constitutional jurisprudence.