Schreiben von Software

I have a perl-script is running on my website: [login to view URL] This tool was working for many years. More and more of our customers are going mobile. A few mobile browser have problems with perl scripts. Now I need that tool coded in php. You will get access to the source-code. The tool is working with a database where prices and sizes are located. Please check how the tool is working. It is AJAX based. I want a responsive layout for desktop and mobiles. 1. AJAX based Selection Menue from Database 2. Calculation 3. Offer send as PDF to a special email-account to save all calculations. 4. Offer as PDF for download (with background-pdf is a must be) 5. Calculation saved to database 6. Open to add it later into woocommerce (wordpress-plugin, shopingcart) as a seperate project. 7. No login, no Admin, only a calculation tool 8. When you make a offer for the project, please understand that the tool has to run on your developer installation. I can view it and it runs as the other perl-tool, than I release the first milestone with 75 percent-payment. After that you have to install it onto my server in php! and it must run before final milestone-payment (25 percent)! My server is hostet and 1and1 and runs with php5.5! No higher PHP-Version is available. You will get the full perl code and a database dump, Access to my ftp-account. If you are unsure about the project see the sample [login to view URL] and database code I added here. I cannot stay the whole time with you for chat. If you do not have time, if you do not have the ability, if you do not fully understand, please do not offer for that! I will award today. I want to close the project on Friday this week.