Complete a Looker Studio dashboard for a shop reporting

I’m looking for someone to complete a started dashboard in Looker Studio and if needed to adapt the script (Apps Scripts) with the following requirements based on what was done before. Briefing: For a small business, with an online shop and offline selling events (such as markets throughout the country), we need a dashboard to see the costs, expenses, and profit of each event. Every sale is stored as an order in the eCommerce system and calculates additional information required for the report. Situation: A custom connector (Google Apps Scripts) fetches the data from the eCommerce system and are available within Looker Studio. Available data per order from feed: - order_id - date_created - payment_method - total - first_name - profit - cost_of_goods - transaction –> Account to the boards will be provided Requirements: Create a board that displays the following data and has the following options - A dropdown to select a market by name (first_name) - A data range filter to select individual start and end dates - An option to compare markets, by name (preferred) or by dates - If possible, add a way to manually add a total expense value per market - Show a field with the total sales - Show a field with the total cost of goods - Show a field with the total profit - Show a field with the total transaction fees - Show a filed with the expenses - Show a chart with all payment methods - Show a chart with total sales, cost of goods, profit, expenses, and transaction fees - Create a field with the best-selling day with the total, name of the market and date - Create a chart with the top 10 best-selling markets by total and by profit - Start the board with the latest market - If one-page gets too crowded, create a second page with the all-time best data - In case more data or different data is needed, adapt the App Script