Replace Google maps component

Google is no longer support Flex maps API and not issuing new apikeys, so I'm looking for experienced Flex / ActionScript developer who will replace map component (Google Flash Api to OpenScales mapping framework) in existing flex app [login to view URL] App is made with Adobe Flash Builder 4.6 and Flex SDK 4.6.0. Everything should work as it worked before map component change, including: - Layers (Maps, overlays, jams). - Car markers (Icon, label, direction). - Tracks (With popup markers). - Info-Windows (With dynamic number of elements). - Geozones (Drawing polygons). Basically, you need to 1. Kill Google Maps lib. 2. Add OpenScales lib. 3. Wire up old api calls to a new api calls (Port or rewrite functionality, don't break anything).