Android Restaurant Ordering Menu OpenBravo / Mysql ( frontend/backend) - repost

hallo, this project is for someone that know java and know openbravo pos program knowlage of creating app on android or other mobile deviece is needed. I am just install openbravo pos for my restaurant. I for some special functions i am looking for a developper who can integrate these functions for me - work will of course be paid (paypal ) Install is a std openbravo pos - with kitchen module; some extended reports (running on windows 7 - with mysql database) - and some simplifications What the I wants : 1. - split to table: if a table gets splitted , that one part may be transferred to another table (Example: 2 tables -1 person says that he will pay also all the drinks from the other table ) 2.- lock an ;opened table to 1 waiter Example: if waiter1 openes table 1, only waiter 1 can take orders for that table (and the admin) - no other waiter 3.- preview ticket that not only shows already collected money , but also placed orders (but not yet paid) (Waiter one wants to see at any moment , how much he has to have in his wallet (somoney he got already) ; how much he has to collect; 4..- preview ticket that not only shows already paid products , but also placed orders (but not yet paid) all together on one report. 5- passing a table to another waiter (as table have to be locked) If waiter 1 stops , he must have the possibility to indicate which waiter will continue with a still opened table 6- report indicating sales by waiter &; sales by category on ticket printer 7- „Daily product sale“ report (daily work start at 06am until 06am the day after.) product sale list before and after tax divided by a category that can be define in each product. include the Summery from the 2 different kind of Vat (Vat A and Vat B) & the Summery amount for each and all categories [login to view URL] that is collection of the daily summery sale from date [login to view URL] to date [login to view URL] daily work start at 06am until 06am the day after. (date can be entered time should be automatic fixed on 06am) see example down 01.01.13 Total product sale before Vat A Total Vat A Total product sale before Vat B Total Vat B 02.01.13 Total product sale before Vat A Total Vat A Total product sale before Vat B Total Vat B 9-optional: login with Magnetic key for the waiter key system. 8- ...and probably some more functions to come (as function to "modilfy" already stored ticket ( to pay less taxes :) - this function has to be HIDDEN Secound part of the job is : an Android Restaurant Ordering Menu just like you can see at [login to view URL] should work with openbravo. the only different to this system is, that i want the waiter to work with this tablet screen. alltogether 4 screens PLEASE SEE FILE INSIDE We have OpenBravo 2.30 and Mysql Server in the backend. We want all source and need to have the ability to quickly up load and download new content images.