Si Lamtim Berjaya is an Android application that provides a convenient way for the people of Lampung Timur to manage their administrative documents online. Developed by Ullima Dev Studio, this free app is designed to simplify the process of obtaining administrative documents, such as ID cards, family cards, moving letters, and various certificates, including birth, marriage, divorce, and death certificates.

One of the most useful features of this app is the ability to apply for an e-ID card or print an existing one. Users can also apply for a family card, request a moving letter, and obtain various certificates online. The app also offers offline data updates and features other useful information, including the profile of the local administration and legal product information.