Yes, the Indian economy has undergone significant changes since independence from British rule.Here are some of the major changes and developments

Industrialization and infrastructure development: After independence, India opt  industrialization with a focus on developing industries such as steel, heavy machinery and basic Infrastructure
The government-also launchedl five-year plans to promote industrial growth.
Agrarian reform: Land reform was carried out to abolish the zamindari system and redistribute land to landless peasants. The Green Revolution introduce  high-yielding seed varieties, irrigation and modern farming techniques, significantly boosting agricultural production.

Liberalization and economic reforms: In the 1990s, India implemented economic liberalization policies, opening up the economy to foreign investment.This led to rapid growth in sectors such as IT, telecommunications and services.
Growth of services sector: The services sector, which includes IT, outsourcing, banking, finance and tourism, has emerged as one of the major contributors to India’s GDP
India has emerged as a global hub for IT services and outsourcing, attracting foreign investment and creating jobs.
Poverty reduction and social development: Despite the challenges, poverty rates have gradually decreased and focusing on social development areas such as education, health and rural development has improved human development.