open erp developer needed..

hi i need someone to enhance the POS module for open erp community edition 6.1-1 1) POS 2) register/ check consumer details - take not that this is not customer in sales module. this is a seperate details of consumers. they will not have any login though 3) monitor inventory stock - this info can be taken from warehouse 4) EDM (to send emails) 5) calculate commission(might have to integrate this with the OpenERP payroll module). simple commission structure. 1) i need a dedicated team who do not charge high to do this job. 2) i wont be able to make any initial advance until i see some work. all work can be done on your server. ive been cheated far too many times by so called teams / freelancers. if you cannot adhere to this request, please dont bother bidding 3) project must be completed within 2weeks. i will be able to provide more details upon bids. also, i am a system integrator. this job is for my customer. i have many projects for you to embark on. to see a reference on the number of jobs which i have engaged freelancers on, please refer to https://www.freelancer.com/users/1680388.html - 150 projects so far