Chance to get lots of ongoing work if you are picked for this project! What I need or require: I need you to figure out the maths and program the web interface, so that I end up with EXACTLY the same as the following: [url removed, login to view] I previously had a programmer who has done this for me, but who I have now lost touch with. I do not have the source code as such. But I own this domain and hence have full ftp access to everything, to help you understand it. 1. I want you to be able reproduce this online pricing tool and feel comfortable making changes if necessary... like price changes, adding windows if needed etc. Just generally understanding how it all works and being able to make changes if required by me in the future. I will ask you to replicate this tool on another website. Your price on this bid is to replicate the tool on another website. But you MUST also understand it, so if I need future changes, you can do this, and I will pay you extra for each future requirement. I want to build a long term relationship with you, I'm not interested in just a one off. 2. I want you to be able to figure out maths and program similar pricing tools for future projects. I will pay you on a per project basis for future projects, but please only bid on this project if you are available to do future projects as well. You need to be able to take the following pricing tool: [url removed, login to view] And convert it to the look and feeling of: [url removed, login to view] The calculations must be accurate within 5% of what are currently being used for windows and doors. And 2.5% for conservatories. Other context/requirements that providers will need to know: For Part 2 and future projects, we must not infringe on copyright, as in the numerical maths results must not be exactly the same. Also, we will need to get our own images designed for future projects (Ideally you or someone you know can design this... you can still bid on the project if you cant fulfil this bit, as I can find an image designer if you cant get this part done) Specific expertise/background that I am seeking: Ideally someone who has does something like this before.