buildIntermediate4-6 hours

Ship Your First Web App

Maps to: Software Engineer · Product Manager · Founder · Designer

You're going to build a real web app, a small program that runs in a browser, for one thing you wish existed, and put it on the internet where people can use it. The hard part is picking the ONE job it does well and cutting the rest, then fixing what breaks when a real person tries it. That is what software engineers do: turn an idea into a working thing, and decide what not to build. You'll finish with a link you can send anyone.

You're done when: A link a stranger can open and actually use, you can name the ONE job it does and who it's for, and you fixed at least one thing after watching a real person use it. The judgment is the work: not 'it went online,' but 'I cut it down to the one thing it does well, and a real person used it.'

How this shows up on a resume or college app

I built a working web app for user persona and put it online, taking it from a vague idea to a link real people use, then cutting it to the one job it does well after watching them. I learned that the hard part of building software is the judgment: deciding what to build and what to leave out.

When you finish, BuildMe drafts your Common App activity description from what you actually built.

Not sure yet? Play 5 minutes as a software engineer first and see how the work feels.

The plan

1
Step 1
Pick the one thing it does, and who it's for
One sentence, then you build. Pick the one thing you personally wish existed, name the one person it's for (it can be you), and nail it in a single line: what it does and the pain it kills. That sentence is your whole plan, and the second it's down you open an AI tool and start making the real thing. Sketch the 2-3 pages if it helps. You write the sentence first because it is what you check every later choice against, so the app stays small once you're moving fast.
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Steps 2-4
Build it and put it online
Now build. Describe your app to an AI that writes apps, then change it one piece at a time and put it online. Ask for small, exact changes: 'make the button blue and move it down' beats 'make this look better.' Get it online even if it looks bad.
3
Step 5
Use it for real, then delete everything but the one job
Use your own app for a real task. You'll feel right away what's broken, confusing, or useless. Now make the hard call: what is the ONE job this must do well, and what are you deleting so that job gets all your time? Then fix that one job.
4
Step 6
Share with 3 people + ship one round of fixes
Send your link to 3 real people and watch (or ask) where they get stuck. Pick the one fix that matters most and make it. Then it's real: a thing you made, online, that people used.