Portfolio management system in Zoho Creator

We seek an experienced Zoho Creator developer to design and develop a prototype investment portfolio management system for individual investors.
The system must integrate seamlessly with Zoho Creator and allow users to track individual stocks and funds within customizable portfolios. Key features include the ability to add/remove assets to portfolios, view portfolio performance and generate customized reports. Developers should have experience designing workflows within Zoho Creator to store portfolio components, market values, and transaction history. Skills are needed to create intuitively designed dashboard views and reports. Developers must be adept at working within the constraints of the Zoho platform to deliver a polished and fully-functional portfolio management solution.