TUSHAR  JAIN

When people talk about zero-to-one products, they usually talk about frameworks, funnels, MVPs, and speed. But nothing teaches you 0 - to - 1 thinking like building a business with your own money, no team, no visibility, no network, and no external support. My five years building a marketplace-first business and then attempting a D2C brand taught me lessons that no product course, company playbook or growth template ever revealed. These lessons were not theoretical. They came