How I Code Apps SOLO That Actually Make Money (Idea + Build + Marketing Guide)

This guide explains how to think of an app idea, build it, and market it to make money. The author, having built over 14 apps and making a stable income from them, suggests copying existing app ideas to validate the market quickly, choosing popular tech stacks like Next.js for web apps and Expo for mobile apps for better support, and leveraging platforms like Supabase and Stripe for backend solutions and payment processing. Marketing strategies include social media and Reddit advertising, focusing on what works and iterating over time for better results.