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Mobile AppsHealthcare

Grožio studija Lina App

A React Native booking app for a Kaunas beauty salon, with offline-first scheduling and a 4.8-star launch rating.

Client
Grožio studija Lina
Year
2024
Duration
13 weeks
Industry
Healthcare
groiostudijalina.no
The challenge

Grožio studija Lina wanted a booking app that worked anywhere, including on a phone with no signal between appointments. Off-the-shelf templates could not deliver the offline reliability or the finish they wanted.

Our approach

We built an app with an offline-first architecture and local-first scheduling that syncs gracefully when connectivity returns. The experience was stripped to the one job users came to do, and tested with real clients before launch.

Before and after

The same business, rebuilt to convert.

What the old platform looked like, and what we shipped. Slide to see the difference.

old-site.legacy.no
Before

Drag the handle, or use arrow keys, to compare the legacy site with what we shipped.

The results

Outcomes we can point to.

Every engagement is measured against the numbers that matter to the business, not vanity metrics.

4.8
star rating at launch
rating
+44%
day-30 retention vs benchmark
retention
99.6%
crash-free sessions
crash-free

It just works, even with no signal. Our clients noticed immediately, and the launch reviews said everything we hoped they would.

Lina ButkutėFounder, Grožio studija Lina
Inside the build

A closer look at the work.

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built.lt
Services used

What it took to ship this.

One senior team carried this project from discovery to launch. These are the disciplines it drew on.

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  • Senior team from day one
  • Measured performance budgets
  • Built for the Lithuanian market