A Hybrid Mobile Apps Developer designs and builds applications for mobile devices using hybrid technologies. They integrate HTML, CSS, and JavaScript into a native container, which can run on multiple platforms. They utilize frameworks like React Native, Ionic, or Cordova to create apps that function across iOS, Android, and Windows. They are responsible for the entire app lifecycle, from concept to delivery and support. They collaborate with cross-functional teams, resolve technical issues, and ensure optimal performance, quality, and responsiveness of the apps. They also update the apps as per user feedback or new technology trends.