There are a lot of problems with Collective2. I would like to setup a clone website of collective2, which will have better features, lower fees, proven systems which are allowed entry into the website only after some due-diligence etc. This project will also help me increase my understanding of software engineering issues. 
To start, a basic version of the website should have following features:
1) One webpage for each system
2) An order entry form and a http GET based order entry API
3) Auto-trading facility with 1-2 brokers as a start
4) A back-end database to store all systems trade history
5) Code to compute trading stats, and code to display performance graph
6) Code to query systems from the database (like Grid in collective2)
7) Code to show current and expired subscribers to a trading system and the money that will be transferred to the system owners.
8) Website will have to undergo due-diligence with CFTC and I assume the process might take 2 months???
I will be interested to know if someone can give me an idea of how many software Man-hours and weeks/months will be needed to achieve something working like above? My options are:
1) Hire one computer science engineer (fresh out of college) for this project. The guy will work 70-80 hours per week on this project.
2) Hire 2-3 computer science engineer(college students) as interns. Each will work 20 hours per week on this project.

To start, a basic version of the website should have following features:
1) One webpage for each system
2) An order entry form and a http GET based order entry API
3) Auto-trading facility with 1-2 brokers as a start
4) A back-end database to store all systems trade history
5) Code to compute trading stats, and code to display performance graph
6) Code to query systems from the database (like Grid in collective2)
7) Code to show current and expired subscribers to a trading system and the money that will be transferred to the system owners.
8) Website will have to undergo due-diligence with CFTC and I assume the process might take 2 months???
I will be interested to know if someone can give me an idea of how many software Man-hours and weeks/months will be needed to achieve something working like above? My options are:
1) Hire one computer science engineer (fresh out of college) for this project. The guy will work 70-80 hours per week on this project.
2) Hire 2-3 computer science engineer(college students) as interns. Each will work 20 hours per week on this project.