Sound Sleeper

Sound Sleeper is a baby sleep support application that helps parents keep their babies asleep at night using white noise and sound environment monitoring to detect cries and sleep disturbances. As a production app used in sensitive, real-life scenarios, long-term stability and platform compliance were essential.

Our team joined the project to handle application upgrades and technical maintenance. We updated the existing Android app to meet the latest Android OS requirements, delivered UI enhancements, and implemented multiple stability and performance improvements. In addition, we managed the full release cycle for the Huawei ecosystem, adapting the codebase to work with Huawei Mobile Services, setting up a separate build environment, and preparing the app for distribution in the Chinese market. The project demonstrates our expertise in modernizing legacy apps, ensuring platform compliance, and executing complex multi-store releases.