I work where design and technology overlap. Brands, digital products, AI tools. For brands and creative studios who want a collaborator that understands the whole project, the vision, the design, and every layer underneath.
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Projects
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Years Exp.
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Clients
Founder & Product Designer
Polsya
2025 — Present
Product design and software development for a creative data platform. Brand system, UI/UX and technical architecture.
Co-founder & Creative Technologist
Moodly
2023 — Present
Brand identity, web development, marketing strategy, automations and e-commerce. From visual identity to full technical stack.
Creative Director & Freelance Designer
Misato Studio
2021 — 2024
3D design, motion, VR modeling, creative direction and editing. Audiovisual and visual identity projects as senior freelance.
Algorithmic Trader & Quant Developer
Independent
2021 — Present
Technical analysis, algorithmic strategies and trading bot development for prediction and crypto markets.
Diego Sanjuan helps founders, brands, and creative studios build products and identities that are both visually compelling and technically sound. With a background spanning design, the audiovisual world, and AI integration, he brings strategic thinking and hands-on execution to projects that require both delivering from concept to final build without losing quality along the way.