Visity
A small SaaS so a bakery or a mechanic in Poland could publish a landing page without hiring a developer.

A local shop that cannot pay for a custom site still needs a URL that looks finished. Visity was my answer for that gap in the Polish market: sign up, pick a theme, publish.
Role
Solo. I designed the data model, the editor, and the public pages.
Constraint
A separate backend was too much cost and ops for a bootstrapped tool. I moved onto Next.js API routes and MongoDB so one deploy owned auth, page JSON, and rendering.
The hard problem was dynamic routing. visity.com/bakery has to fetch that business and render its page. Missing slug has to 404 cleanly and send the visitor home, not dump a stack trace.
What I built
- Theme picker and a form a non-technical owner can finish.
- Per-business URLs rendered on the fly from MongoDB.
- SEO-minded public pages — the whole point of the URL is to be shared.
Stack
Next.js, MongoDB, Next.js API routes.
What I would do differently
I would have versioned the page schema from day one. Flexible documents are friendly until you change a theme field and old pages go blank.