The problem
Across a growing product, the same UI was being rebuilt slightly differently each time — inconsistent spacing, colors, and components that slowed teams down and made handoff to engineering painful. The system needed a shared, token-based foundation that designers and developers could both trust as the single source of truth.
What I contributed
- Design tokens. Helped define the token layer — color, type, spacing, and more — so visual decisions lived in one place and stayed consistent everywhere they were used.
- Core components. Built reusable, well-documented components and patterns that teams could drop in instead of reinventing.
- Design-to-dev handoff. Structured components to map cleanly to code, cutting the back-and-forth between design and engineering.
- Consistency at scale. Standardized UI across products so the experience felt coherent no matter which team shipped it.
Approach
A design system is only as good as its adoption, so I focused on components that were easy to use correctly and hard to use wrong — clear naming, sensible defaults, and documentation written for both designers and developers. I partnered with engineering to make sure tokens and components translated faithfully into production, and with product teams to keep the library grounded in real needs.
Impact
- TokensA single source of truth
- FasterDesign-to-dev handoff
- ConsistentUI across products
Reusable tokens and components standardized the interface and sped up handoff across teams. Full case study and process walkthrough available on request.