App design
Cross-platform products designed for real hands on real devices — from first flow to the polish that makes people trust the thing.
Good enough is never the goal
For the committed
doubleblack is an experience design studio. We help ambitious companies ship products people remember — strategy, creative and engineering, under one roof, with a team of developers, designers, architects and wordsmiths who ship what we draw.
Web design
Marketing sites and web apps that load fast, “Wow!” customers and convert — built to be lived in, not just launched.
Product strategy
We help teams decide what to build before we decide how it looks — positioning, roadmap and the prioritization calls that make the rest easy.
eCommerce integrations
From Shopify and Squarespace to custom tech stacks, we’ll help with day 1 integrations or build live experiments to grow your business.
Domain Expertise
App design
Cross-platform products designed for real hands on real devices — from first flow to the polish that makes people trust the thing.
Web design
Marketing sites and web apps that load fast, “Wow!” customers and convert — built to be lived in, not just launched.
Product strategy
We help teams decide what to build before we decide how it looks — positioning, roadmap and the prioritization calls that make the rest easy.
eCommerce integrations
From Shopify and Squarespace to custom tech stacks, we’ll help with day 1 integrations or build live experiments to grow your business.
What we believe
Technology should feel like an extension of ourselves — not a replacement for human agency, trust or wonder.
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About Double Black
Double Black is an experience design studio helping companies shape and build apps, websites and connected experiences through strategy, design and engineering.
Behind the studio is Mario Trujillo, a designer, technologist and artist whose work spans Amazon Lab126, Microsoft and GoPro. He brings experience across voice interfaces, connected devices and online marketplaces, turning complex technology into products people understand, trust and feel connected to.