TradeWind is a multi-tenant shipping platform I built for UK e-commerce sellers who ship a lot of parcels internationally. It handles label booking, manifesting and warehouse printing, with deep integration into UPS Worldwide Economy for fully Delivered Duty Paid shipments to the US, EU and Canada — meaning buyers don't get hit with surprise import charges on the doorstep. Originally built to solve the problem inside our own business, now used by other UK sellers. Pursuing Etsy approved shipping partner status. Live at tradewind.express.