Hello, I'm Calebe, a Product Designer with Front End Development background based in Kungsbacka, Sweden.

Designer and Front-End Developer with more than 15 years of working experience, passionate about bridging design and frontend worlds to create seamless user experiences. Specialized in Product Design and Design Systems.

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Featured work

Selected projects showing systems thinking, impact, and process.

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ASSA ABLOY: Scaling the Digital Design System

Expanding ASSA ABLOY's Digital Design System with a scalable iOS library, commerce modules, and a governance model to enable cross divisional collaboration.

40+Core components delivered for the global iOS library

Svenska Mässan: Modular UX for a Scalable Exhibition Platform

Designing a modular UX foundation for a scalable exhibition platform.

MUIBased design system built for multi-platform scale

Toyota Europe: Accessory & Purchase Journey Transformation

Designing scalable multi-market customer journeys aligned with Connected Design System (CDS).

6Parallel workstreams unified under one design system

Rillion: Modernizing Invoice Management

Modernized UI for Rillion Prime and Rillion One with a design system and new mobile app to improve consistency, usability, and engagement.

How I work

·Systems thinking — scalable patterns, design systems, consistency at scale
·Simplification of complexity — clear, scannable enterprise and B2B flows
·Measurable impact — time saved, errors reduced, adoption, satisfaction
·Collaboration and ownership — cross-functional alignment with product and engineering
·Frontend literacy — feasible specs, handoff, and implementation QA

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