Portable Knowledge, LLC has developed apps for many different clients across several domains, including:
Instant Messaging using XMPP
Location-aware apps
Tight integration with mapping services
Audio playback and manipulation
Data encryption
Cross-platform synchronization
Social media integration
Animation
Camera and video control
Cross-format data exchange
Scripting and integration of third-party apps
Platforms & Technology
iPhone iPad Android BlackBerry .NET MacOS Windows Linux SQL CoreData Cocoa Quartz SOAP REST TLS XCode Visual Studio Eclipse Web services Photoshop Final Cut Assembly Code Microprocessors VxWorks Real Time OSes