Create a Web-Based Platform for Financial Projections and Investment Evaluation** Looking for a developer to create a **lightweight, fast, and user-friendly** web-based platform to allow users to input projected financial information related to their future business ideas. The platform should consist of the following windows and features, and perform calculations for: * **Internal Rate of Return (IRR)** * **Net Profit and Net Profit % (NP%)** * **Payback Period** * **Net Present Value (NPV)** --- ### General Requirements 1. The accepted **User Interface (UI)** design will be provided for all the windows. 2. Whenever users update revenue or expenses, the platform should **update all financial calculations in real time** based on the new input. 3. Back-end **GL accounts** must be developed for each revenue and expense line item. 4. The back-end must include **credit term breakdowns** for revenue numbers. 5. In **Revenue and Expenses (Windows 1 & 2)**, users should be able to select multiple line items to delete. Deleted items should remain visible on screen for **30 seconds** or **up to 10 items**, allowing users to recall if needed. 6. Users should be able to **save their project and resume later** from where they left off. * For example, if a user stops on the Expenses window (Window 2) and saves the project, they should return directly to Window 2 when resuming—not start from the beginning. --- ### Window 1 – Revenue Information 1. Accept revenue/income streams and discounts (entered as **negative values**), and calculate the **total income**. 2. Users must input **credit terms** for each revenue item: * Custom date range * No credit terms * Custom case-by-case terms --- ### Window 2 – Expenses Information 1. Accept expense streams and discounts (entered as **positive values**, if the expense is entered as a negative) and calculate **total expenses**. 2. Users must input **credit terms** using the same options as in Window 1. --- ### Window 3 – Profit and Loss * Automatically calculate the **Profit and Loss** statement based on data from previous windows. --- ### Window 4 – Balance Sheet * Automatically calculate the **Balance Sheet** based on the user's inputs. --- ### Window 5 – Statement of Cash Flow * Automatically generate the **Cash Flow Statement**. --- ### Window 6 – Summary Page 1. Allow users to review the full summary: * Profit and Loss * Balance Sheet * Cash Flow * Notes or additional information 2. If edits are needed, users must be able to return to **Window 1 or 2** and make changes. --- If you can build a smooth and responsive web application with the features described above, please reach out with your proposal.