HiFi Hub Brand Identity and UI Design by Mercedes Rey del CastilloHiFi Hub Brand Identity and UI Design by Mercedes Rey del Castillo

HiFi Hub Brand Identity and UI Design

Portfolio project
Mercedes Rey del Castillo

HiFi Hub high-end audio platform

I created the HiFi Hub brand and its full product from zero — identity, UI system, 65 color tokens in light and dark.

Role: Founding Product Designer — sole designer, owning brand and product design end-to-end. Context: A zero-to-one B2C/B2B platform unifying six business units in a fragmented high-end audio market. Scope: Brand identity created from zero — logo, visual system — plus the full UI system and single entity model. The company previously operated as The Audiophile Directory; HiFi Hub was a new brand, not a restyling. Key design decisions
One entity model shared across business units to keep the interface consistent.
65 color tokens with light and dark themes.
Scale it was designed for: 634 brands, 17,923 products, 1,384 dealers, 124,308 used listings.
Deliverables: Brand identity, UI system, design tokens.
logo, identity and full product designed
logo, identity and full product designed
Result: The platform shipped live under the HiFi Hub brand — logo, identity and full product designed from zero by one designer. 65 tokens, light and dark themes, one entity model keeping six business units consistent.

0 likes · 2 views · Nov 3, 2026

Brand and product designed from zero for a high-end audio platform: one system, 65 color tokens, six business units — shipped live.

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