Coder wanted - PDF Word Module Joomla

We need a good and fast programmer who will code for us a part for our projekt and connect it to the existing script(s)/database. We are using joomla and chronoforms. You need good knowledge about them also PHP, Javascript, mysql... We need a script/form (read/save/display data in database/PDF File) related to exiting account/database user (type A) The script should create a invoice taking data from database, take a word file (as template) and creates a PDF-Invoice. also create a voucher by condition (database 1/0), also taking data from database, take a word file (as template) and creates a PDF-File Both files should be saved for user in database/folder and send also by email. The admin gets also a copy (in database) of it. You have to deliver the fullworking sourcecode. We will pay after the job is done and installed on our server. You need english language skills to communicate with us. Additional russian language skills would be great, but its not a requirement. Don't bid if you can't start immediately. The job must be done in one week.