Job Website Project

Hi, My client would like a job website. The diffrance is that the job offered is a single shift(or reaccuring). we woulde like to use Joomla and K2 KCC to achive this. We would like the workflow to look like this: Agent uploads to the shift/ Agent request Send notification to admin email: Is someone available?: No: • Admin can Publish • Allow user to assign themselves (apply) • Notify admin of users that applied Yes: • Do not publish • Assign user • Notify user and agent Agent is informed of user attending When job is complete: Agent logs into account and confirm timesheet This generates a printable invoice to sent to client (Agent) Usability: Agent can: 1. Edit account 2. Set rate pay 3. View jobs activities 4. Invoice User can see: 1. jobs applied for 2. jobs completed 3. search database Admin to be able to do all the above and to be able to generate invoice by period of time or per job. (every job, weekly or monthly).