1The challenge & my focus
A catalog is a sequence of decisions, not a grid of products.
My focus was a clearer route through categories and a responsive shopping experience. The story begins with narrowing a large catalog, then moves through item evaluation, mobile hierarchy and cart review.
The available evidence is a set of archived demonstration-program screens and implementation notes, supported by a later audit. Those sources let me discuss specific interface choices; they do not establish a before-and-after conversion result.

