Conversion of existing WM6.5 app to HTML5 (Sencha) crossplatform app.

LBS-gamingplatform runs on .net (backend, generic gamebuilding platform) wich can produce a gamescript as an export-file (.axs) and attached mediafiles to a smartphone. Existing client App (WM6.5) runs this script and interacts with backend (user-id, gamesession, actual GPS-position, gamescore, gameitem status, messagingboard. Also cliënt receives and performs predefined server-events and ad-hoc gamemaster interactions. Development -Crossplatform HTML5 (use of Sencha) cliënt that can take over all runtime actions of existing WM6.5 cliënt, plus time/ticket restricted use of scriptfile -conversion of .axs scriptfiles and mediafiles to encrypted file for new cliënt App -userregistration subsystem with ticketing/credits purchase (use of Sencha IO) -InApp purchase option per registred user/ gamesession -Time/location dependent thirdparty advertising - export/import functions between registrated user subsystem and third party sponsors/facilitators Development (fase 3): -Enhancement of .net backend with extra functionality. Budged is not fixed and can be extended, pricesetting based on result and per development phase. I want to get thios done quickly so please bid if you can do the project.