Mobilus and 3CX
For the past 4 years we focus on database design and the last year or so for reporting for 3CX specifically. We have worked on other platforms in the past.
And before...
We also have designed, developped and put on the market multi-format high resolution applications for both tablet and smartphone for the iOS and Android operating system, we have created WebMaps oriented landing pages, and worked Enterprise Resource Planning / Database System Integration.