---
title: "Case Studies in Business Transformation | Murarum"
description: "Case studies from WHO, Sunday, Eventer.NET, ExproSov and Georgescu & Gonț: what we did, what changed and which figures behind each one are confirmed."
url: https://murarum.ro/en/work
language: en
alternate_ro: https://murarum.ro/proiecte
---

Case studies

# Shipped work, with names on it.

Six case studies from our client work: WHO LENA, a mobile application for the World Health Organization, two projects for Sunday (the rebuild of teamsunday.com and the process analysis and UX/UI design of its B2B application), a speaker management platform for Eventer.NET, and websites for ExproSov and Georgescu & Gonț. Each page states what we did and which figures are confirmed.

## Case studies

[A speaker management platform for Eventer.NET](https://murarum.ro/en/work/eventer-app): Eventer.NET · Medical congresses and events · 2026 · From email and spreadsheets to one process: speakers fill in their own details, the team reviews, and every agenda follows the program.

[Sunday B2B app: process analysis and UX/UI design](https://murarum.ro/en/work/sunday-merch-platform): Sunday · Branded merchandise platform · 2026 · Flow and process analysis, then UX and UI design for the application Sunday's business customers use to run their merchandise.

[WHO LENA: guidance for hard conversations with patients](https://murarum.ro/en/work/who-mobile-application): World Health Organization · Global health · 2021 · A WHO app that helps doctors handle sensitive conversations during a consultation, built with Hungry Bytes and a family doctor.

[A new teamsunday.com, in five languages](https://murarum.ro/en/work/sunday-website): Sunday · Branded merchandise platform · 2026 · Migration off WordPress, new page and content architecture, UI/UX design, Next.js build and QA for Sunday's public website.

[A website as solid as the restoration work behind it](https://murarum.ro/en/work/exprosov-website): ExproSov · Architecture and heritage · 2024 · Design and build for an atelier that restores historic monuments: fast, quiet, expertise first.

[A reference-grade website for a white-collar defense firm](https://murarum.ro/en/work/georgescu-gont-website): Georgescu & Gonț · Criminal defense law · 2023 · 30+ years of high-stakes casework presented without a wasted word.

How we choose what to show

## Every project here is real and approved by the client.

Every case study on this page names a real client who has cleared the work for publication. We do not publish anonymized projects or composite examples.

Every figure is either a public fact about the client or a number we can trace to the engagement. Where a value is still being confirmed with the client, it carries a visible DRAFT mark and stays out of headlines, metadata and structured data until it is confirmed.

AI integration engagements are not shown yet. They will appear here once a client clears the case, with measured results and named attribution, not before.

## Frequently asked questions

### Why only six case studies?

Because these are the engagements our clients have cleared for publication under their own name. We prefer a few documented cases to a longer list of vague ones. Logo-only relationships are not presented as case studies.

### Which services do the case studies cover?

Three belong to product development, the WHO mobile application, the Eventer.NET platform and the ExproSov website, two to digital transformation, the Sunday website rebuild and the Georgescu & Gonț website, and one to process optimization, the analysis and design of Sunday's B2B application. AI integration cases will be added once a client clears one.

### What does a DRAFT mark next to a figure mean?

It means the value comes from our project records but has not yet been confirmed by the client for publication. We show it so you can see the shape of the result; we do not use it as a headline claim, in metadata or in structured data.

[Still have questions? Write to us](https://murarum.ro/en/contact)

## Have a system that needs to hold?

Tell us where growth is outrunning your processes. We will say plainly whether we are the right partner.

- [Let’s talk](https://murarum.ro/en/contact)
- [How we work](https://murarum.ro/en/approach)

[office@murarum.ro](mailto:office@murarum.ro)

## Contact

- Email: office@murarum.ro
- Phone: +40 761 339 149
- Let’s talk: https://murarum.ro/en/contact