Directory module in existing website extension(1)

I already have one wordpress website. In this existing website in menu bar one option will get included named as "directory" The directory will open, something like this: [login to view URL] (This is the first page) Second: In the first page, in each category if someone wish to see entire listing of a category the full list opens something like this: [login to view URL] The exact design i will discuss with the final candidate. the filteration option shall be there as shown. Also an addition would be like: Sponsored listing. third: there will be a profile specific page. like this: [login to view URL] fourth: inside profile where the portfolio will be listed, there will be single portfolio show page like this: [login to view URL] fifth: in each profile page, there shall be an option to send message to the listed business by the general visitor. Here visitor needs to signup and then only can send the message. 6th, there will be a page where people can signup to get their name listed. 7th -entire flow for signup , payment plans, payment gateway integration, entire flow. (payment gateway -2checkout.) & dashboard of the listed member where manage profile, and upload portfolio and upload or edit things...every things.. 8th, simple dashboard of the visitor member 9th, admin panel dashboard 10th, all necessary emails. Total budget: INR 5k In case you need psd designs - i will give it to you. In case you need admin panel dashboard design in psd, i will give you. in case you need to discuss with technical team of 2checkout my payment gateway company, i will arrange that discussion to learn their API program.