UI/UX Designer for a Inventory Management Web app

We ([login to view URL]) are looking for a designer to help us design and mockup an inventory management system. This project is about to begin from scratch and you will work with the Product Manager to flush out requirements and create high fidelity mockups in Sketch, Adobe XD, or a tool of your choice. You will be the sole designer for this project and will have significant influence on how the desktop webapp should behave. You are expected to create mockups given a high level spec, so you will need to work with the Product Manager to truly design the system from ground up. The detailed requirements are still in progress of being created, your help will be needed to research and create them. The project may use Material Design Widgets and React. Creating an Inventory Management webapp is not a short term project and the project will likely take over a month, please factor this into your quote. We will be working in one week long sprints. If you have experience with CSS, great, but it's not required. Please Reply with the following: 1. Portfolio of your work 2. Answer these questions: a. Have you ever worked with Material Design? What are it's strengths and weaknesses for creating desktop applications? b. How are your CSS skills? (not required for this role) c. Have you ever designed a desktop application before? How does designing a desktop application vary from designing a website? d. What is your favorite mockup tool (Sketch, Adobe XD, etc)? e. What are your thoughts on panels vs grids? Responses submitted without answering the questions above will be discarded. **Please bid in dollar per hour.**