Vodafone Secure Voice for Android

Software Developer for Secure VoIP on Android OS with SIM-based certificates

• Implementation audio recording & network transport:
• AudioRecording, Resampling, Transcoding
• Porting & integration of native libraries to Android OS
• Key Exchange and encryption with hardware smart-cards on Android OS
• Integration of audio & network stack in application and UI of supplier.
• CI with jenkins build server
• Android NDK / SDK (50/50%)