Develop Backlinks Indexed Checker Tool

I need the design and creation of a tool for my website. This tools needs to have the ability to check if any number of urls, could be from 1 url to 1000's urls are indexed for google , yahoo, bing. The user will have the ability of choosing which search engine would like to check, and the user must have a box to add his/her own proxies in order to execute the task. I need to have this tool installed in my website. I am not programmer or developer,but I think this is the main thing I would like to accomplished in this project. Basically I need 2 boxes, the first one where the user can browse his/her urls list and upload it to the application, the second one where the user can upload set of proxies. Any suggestion to develope this idea will be appreciated, in order to make easier for user and for developer. Thank you