Transfer and rework of a website

I have a website designed/built in ASP. 1. I use a Linux-based server and I would like to transfer the site in ASP to probably a simpler format (either html or php). The site has a database with an admin panel. I need it to be transfer with databases. 2. I would like to rework the website to bi-lingual. 3. I would require to change / integrate shopping cart ( planned cart is Zen) to the transferred website. Payment gateway paypal to be used in it. Pls don’t bid if you don’t have feedback.