I had the pleasure to work with Daniel (mostly on UX/UI) for over 5 years on products with millions of users (SnackWebsites, BannerSnack) but also smaller ones like ElasticAd, TheAdStock. It would be unfair to give credit to anyone else in the teams for improving the conversion funnel to the last detail. Daniel is hard working, detail oriented and up to date in UX/UI. His work is something users can’t ignore.
When user satisfaction is important, when you’re dealing with millions of users you want to make sure you constantly improve product and UX. Daniel is very logical, highly intellectual with impressive intuition about how users use the products, and he is among the top #3 of the best product people I worked with.