I develop a range of Mods/Addons for CubeCart, some of which you can purchase right here on the site. If you require custom modifications / addons for your CubeCart site let me know, I can usually develop any mod within feasibility, for around $10 (give or take depending on the work required)
I also do general website development, PHP, MYSQL, CSS, Javascript, AJAX so if you have any work you need done, let me know!