E-commerce Sales Tracking App

I'm looking for a skilled developer to create a desktop application tailored for my e-commerce business, primarily focused on sales tracking of sales through [login to view URL], [login to view URL] and own website. Key Features: - Total Sales - trending 12 months sales based off of most previous month, actual past 12 months and percentage growth over same period prior year, quarterly growth over previous quarter and percentage growth. Must show dollars one report of actual orders and one report that only reflects actual shipments and they differ as peoples credit cards fail etc etc . - Rolling 12 month Customer Repeat Sales of product report - gets more complicated as have singles, -3-packs and 6 packs all of same product - so for example a customer that buys single, then later a 3 -pack and later a 6-pack is the same customer ( repeat custoemr) and not like Amazon tracks by skus where they would say the 3 -pack and 6-pack sale is a new customer. - Compliance Report - How many customers of total customers follow directions ( 4 capsules a day) so one bottle equals 30 day supply but if for example customer only takes two capsules a day then one bottle would last them 60 days and so forth. So of total bottles how many customers order 12 bottles a year or 6 bottles in six months and then how many customers order less than that and then the frequency so we can measure the true compliance of active customers - Customer Fall Off Report - Rolling monthly report - How many customers of total repeat customers fall off and never buy again in the past six months looking at prior 12 months rolliing history. Data Presentation: - Interactive dashboards Ideal Skills and Experience: - Experience in developing desktop applications - Proficiency in data visualization and interactive dashboard creation - Strong background in sales tracking and reporting systems Please share prosed cost to complete and your relevant experience and propose a timeline for completion.

ID do Projeto: 40020895