How Alex Finn built a $300K app with Cursor | Starter Story

Alex Finn built a $300,000 app without writing a single line of code. Using Cursor, an AI-powered code editor, he created and launched a product in three months that earned $100,000 in its first 15 minutes and $200,000 in two hours. On Starter Story, Finn walks through his entire playbook: how he found the idea, why he chose Cursor over other tools, and what it actually takes to launch a software product when you are not a programmer.

Finding the right idea by solving your own pain

Finn did not try to guess what the market wanted. He looked inward. He had been running a business that required him to send large files to clients, and every existing solution frustrated him. WeTransfer had a 2GB limit. Dropbox required recipients to sign up. Google Drive links expired. The friction was real and personal. So he built a simple tool that let him upload a file once and generate a link that never expired, required no account, and had no size limit. That tool became his app.

The lesson is straightforward: the best ideas often come from your own workflow. Finn argues that if you are not a developer, you should not try to build something you do not understand. You will miss the nuances of what users actually need. Instead, find a problem you have already tried to solve with duct tape and spreadsheets. That is where the real demand lives.

Why Cursor and not a no-code builder