Aspen Hysys Simulation Expert needed

I am a Chemical Engineer with 2 years of experience using a similar software called ChemCAD. it gives all the same results and I am confident of my skills using the software. Relevant Skills and Experience I am good at ChemCAD as well as process design, material and energy balances and equipment sizing. I have good experience working on excel and making PFDs and PIDs. Proposed Milestones $50 AUD - Initially and to cover freelancer fees $83 AUD - At the end of the project Additional Services Offered $10 AUD - Any other detailing like PFDs etc. What is the project about and what details will you require? Is it ok to use a software like Aspen?