Financial modelling expert

Currently preparing a pitch deck for an investment round in 6 weeks. Need help with financial side (producing relevant financial model, working on how much to ask for, working out how long for ROI). I'd like the freelancer to be available over video conference to help explain things, therefore, whatever the country the freelancer is based in should ideally be in a timezone that will allow for video conferences. We are an ed-tech company based in the UK We have been running since 2017 We'd ideally like something within the next 1-2 weeks and would like to start sometime next week (2nd/3rd Nov) List of things we potentially need: Bottom up build of profit/loss cash flow How many leads are we going to generate? How many demos? Example: For every 600 demos, you have a ⅓ win rate, so 200 clients For 600 demos, how long is each one? Based on this, what capacity do you need to deliver all of these demos? Need to be able to build a model based on this Need to be able to change core assumptions Profit/loss model Balance sheet model Cash sheet model All driven by P&L Working capital Ebitda Cash burn Expense analysis Future capital expenses Cash requires ROI Forecast profit & loss