Case study · Web app
dano
“dano” is a web app with sign-in by a one-time code sent to email — no passwords to invent or reset. Custom auth, a user account and a phone-ready layout.
Passwords are a source of friction and leaks: people forget them, reset them, reuse the same one across ten sites. The task was a sign-in that makes users remember nothing, yet stays fully under the project’s control — no third-party “sign in with…”.
- Custom auth via a one-time email code — no passwords and no reset flow
- A user account after sign-in
- Own backend and database: sign-in logic and data aren’t handed to a third party
- Responsive layout — equally comfortable on phone and desktop
Signing in is one code from an email: fewer barriers at the start and none of the “forgot password” class of problems. The project owns its authentication end to end, with no external providers.
Next case: New buildings, Ufa →
More about the serviceDescribe your task — in 24 hours you’ll have a plan and a price
Free and with no obligation. Even if we don’t end up working together, you’ll leave knowing what to do and what it costs.
I’ll reply within 24 hours, usually sooner. If it’s urgent, message me on Telegram: @ivaev_dev
The request didn’t go through — looks like the connection dropped. Message me directly: @ivaev_dev or WhatsApp.