... The app is just proof of concept, can be single file but will need to: Register with the SIP provider Make a call Receive a call React Native code will need to work on iOS and Android - Apr 25
Nexus Jobs Limited
–
Pin Green Industrial Area, Hertfordshire, SG1 4SZ, United Kingdom
... Support of VoIP telephony and Android mobile phones. Working with TCP/ IP and resolving general networking issues. Experience: Extensive IT/ Commercial experience gained within a fast-paced environment? Experience of GAMP 5 and working within a GxP ... - Apr 14
Hastings Direct
–
Hemel Hempstead, Hertfordshire, HP2 5YR, United Kingdom
... and business stakeholders up to executive level You will bring an understanding of mobile application management for Android and iOS devices You will be proficient with the designing and execution of test scenarios in a time pressured environment. ... - Apr 21