Zen Cart, Payment integration Credit Card

Hi, we need to integrate this payment method into our 1.5.1 zen cart. You need to have experience to do this, and be able to do it yourself and not back and forth with a 3rd party. Requirement: 1. Read API info below, understand, and respond to me that you are fully aware what needs to be done to create a payment module for zen cart. 2. Able to communicate with the processor's programmer on skype group chat to get this going quickly 3. Able to finish this job in a week, suppose you have all correct info and we get info if requested from processor quickly ======== pls study api info below first before you bid ================ Integration info: Email from Processor: "API - Documentation wiki https://unipagos.atlassian.net/wiki/display/UDW/Unipagos+Developer+Wiki I will recommend that you focus on the following webservices, which are necessary for ecommerce payments with our solution. Important webservices: * Authenticate / sessions : [login to view URL] * Payment request: [login to view URL] For ecommerce websites, as it is your case, we require a digital certificate to connect and execute the webservices. I already requested the certificate files to my technical team. I will share it with you as soon as possible. " end of email processor. ============ Milestone payments: 33% put into escrow at a time: 1st payment: accept job, clearly know how to start, available on skype to work with processor 2nd Payment: midway after there is progress and can show some coding skill and progress in integration 3nd Payment: finished payment module, installed and tested on test account and real customer and proven to work. Deliverables given.