Demo day is where most student projects go to die. The demo works, the applause happens, and the deploy quietly expires three weeks later when the free tier does. Of everything I have built, the projects that mattered — Annapurna after BYTEBATTLE, SCULT Studio, the AI apps — were the ones that survived the day after. Here is what kept them alive.

One real user before demo day

A project with a user has a reason to exist on Monday. Find one person — a classmate, a club, a shopkeeper — who will use it and complain. Their complaints are your roadmap; see after the hackathon.

A deploy that stays up

  • A host you will still be able to afford next semester, with the memory budget written down.
  • Health checks and an uptime ping that emails you when it is down.
  • Environment variables and secrets in the platform, not in a laptop that might be reinstalled.
  • A database with backups, even a daily export.

A changelog and a monthly hour

One hour a month: update dependencies, read the logs, fix one thing a user mentioned, write a line in the changelog. Projects die of neglect, not of bugs. A changelog with twelve monthly entries is also one of the strongest signals a recruiter can find in a repository.

Make it findable

A README that leads with the problem, a link that works, a post when something meaningful changes. A living project that nobody can find is indistinguishable from a dead one.

Or archive well

Not every project should live. When one is done, say so: a final README with what it did, what you learned, and a recording of it working. Archived honestly, it remains a portfolio piece. Abandoned silently, it becomes a broken link.

The habit that underlies all of this is treating a side project as a product with one user rather than a demo with an audience. It is the habit I try to hand students in every session, because it is the one that turns projects into careers.

— Pranjul Rathour, GenAI Engineer from Kanpur, India. Open to GenAI roles, hackathon judging, mentorship sessions and guest talks at any campus: pranjulrathour41@gmail.com.