Development of affordable housing financial framework for build to rent households in Australia

I am looking for a qualified professional to develop a financial framework to support affordable housing for build-to-rent households in Australia. This financial framework should achieve a balance between affordability for tenants and profitability for investors, so it is crucial that the solutions considered are tailored to the specific financial landscape in Australia. The desired outcome is a framework that contains both a high-level strategic overview and a detailed financial model, and also considers specific financial regulations and considerations. The framework should be focused on creating cost-effective and attractive housing options while still providing adequate returns to investors. I am looking for a qualified freelancer to take on this challenge, develop a realistic and economic financial framework, and help create opportunities for affordable housing in Australia.