Tele2 is a major telecommunications operator in the Nordic and Baltic countries, and an alternative provider in many others. With 4G connection covering 99% of Lithuania's territory (which is also used by Pildyk users), Tele2 is one of the leading prepaid mobile operators in Lithuania. With a rapidly growing user base came the need for new system functionalities, as well as the maintenance and improvement of existing ones.Despite the two applications being developed using a variety of different technologies and incompatible design patterns, our team managed to successfully merge them into a single, light-weight, single-page application.
