Case Study: Hrvatski Telekom elevates EV charging with Infinum

Hrvatski Telekom cuts development effort by 40% with Infinum

Hrvatski Telekom, a major telecommunications provider in Croatia, manages a significant portion of the country's public EV chargers. Their challenge was that their existing app was a basic, functional tool in a market where users run multiple apps; it lacked the modern, seamless experience needed to become the driver's preferred choice and stand out against near-identical competitor solutions. They partnered with Infinum for services including product strategy, UX/UI design, and mobile development to transform their EV charging solution.

Infinum implemented a comprehensive Flutter-based mobile app that streamlined the user journey with features like easy sign-in, location-based discovery, and compatibility filtering. The result was a modern, accessible application that entirely replaced the old solution. User feedback has been consistently positive, noting a fantastic look and a greatly improved customer experience. While quantitative results are still being measured, the development effort was reduced by an estimated 40% by using a single codebase for both iOS and Android.

Hrvatski Telekom