* Platforms

• iPhone/iPad
• Android
• Symbian
• J2ME
• Blackberry
• Windows Mobile

* Technologies

• SMS, OTA SMS
• GPS/LBS
• MapKit, Google Map
• Yahoo/Facebook/Twitter APIs
• Softphone, call control
• Asterisk, B2BUA, SIP, RTP, SDP
• iPhone SDK
• CoreLocation, push notifications
• JSON
• Google Local
• iPad interface design
• Mapkit framework
• XML-RPC
• Cocoa Framework
• Multimedia
• Server
• RESTful Web services
• .NET framework
• Android SDK 2.x.x
• Intent, AIDL
• ContractsContact framework
• kSOAP2 framework