A design system that survives its second year
Design systems mostly fail through neglect rather than bad design. Twelve components ship, they cover eighty per cent of cases, and the missing twenty per cent get built locally with one-off styles. Two years later there are four button implementations and a Figma library nobody trusts. We build systems that pair a token layer with real, accessible code, document them where developers already work, and define who decides what before that question becomes a standoff.
You probably need this if
- Figma and production have diverged
- Four implementations of the same button
- The components are not accessible
- Nobody owns it
Where these projects go wrong
Four failure modes we see repeatedly. Knowing them up front is most of the battle.
- 01
Figma and production have diverged
The library says the primary button has 12 pixels of vertical padding; the shipped one has 10. Nobody knows which is correct, so both keep being copied.
- 02
Four implementations of the same button
Each team built their own when the shared one lacked a variant. Changing brand colour now means finding every fork by hand.
- 03
The components are not accessible
A custom dropdown with no keyboard support and no ARIA roles, reused across forty screens. One inaccessible component multiplies into an organisation-wide problem.
- 04
Nobody owns it
It was built during a quiet quarter and has had no maintainer since. Contributions are unreviewed, the documentation is stale, and adoption is quietly falling.
- Token architecture with semantic naming
- Token pipeline exporting to code and Figma
- Accessible React component library
- Storybook documentation with usage guidance
- Visual regression testing on components
- Theming and dark mode support
- Contribution and versioning guidelines
- Migration plan for existing screens
The engagement, step by step
- 01
Audit what already exists
Every button, input and card currently in production, counted. Teams routinely find they have nineteen greys and eleven shadow values, and that inventory is what justifies the work.
- 02
Build the token layer first
Semantic tokens over raw values — surface-secondary rather than grey-100 — so themes, dark mode and a brand change are configuration rather than a rewrite.
- 03
Build components on accessible primitives
Menus, dialogs and comboboxes built on tested headless primitives rather than from scratch. Keyboard interaction and ARIA in these components are far harder than they look.
- 04
Decide governance before adoption
Who reviews contributions, how a new component is proposed, what versioning means for consumers. Systems fragment for organisational reasons, not technical ones.
Benefits & business outcomes
What changes when this work is done properly — not activity metrics, business results.
- 01
One button implementation again
Tokens plus accessible coded components — the four local button variants stop multiplying across teams.
- 02
Documentation where developers already look
Storybook and usage rules beside the code — Figma-only libraries that nobody trusts get replaced by something shippable.
- 03
Governance before the standoff
Who decides new components and exceptions is defined up front — design systems mostly die from neglect and politics, not bad colour.
- 04
Rebrand and dark mode become tractable
Token-level theming means a brand shift is not a rewrite of every screen.
The stack for this work
- Figma
- Style Dictionary
- React
- TypeScript
- Tailwind CSS
- Radix UI
- Storybook
- Chromatic
- Axe DevTools
- Product teams with visible inconsistency across screens
- Companies running several products under one brand
- Teams planning a rebrand or dark mode
- Organisations with an accessibility standard to meet
Working remotely with teams in United States, United Kingdom, Canada, Europe, United Arab Emirates, Saudi Arabia, Singapore, Australia, New Zealand and India.
Industries we serve
The same engineering patterns apply across sectors — the domain language and constraints change.
- Multi-product companies
- Design-mature SaaS orgs
- Fintech platforms
- Healthcare software suites
- E-commerce groups
- Agencies with shared UI kits
- Enterprises standardising UI
Why choose BuildsInfinity
Practical reasons teams choose BuildsInfinity for design system development — grounded in how we actually work, not a slogan list.
- 01
Code and Figma stay paired
A design system without implemented components is a mood board. We ship both or we call the engagement what it is.
- 02
Coverage for the eighty per cent first
We resist boiling the ocean. Core primitives that unblock teams beat a hundred unfinished patterns.
- 03
Accessibility baked into components
Focus, semantics and contrast in the library — so every consumer screen inherits the baseline instead of reinventing it.
Related services
Product Design Services
Problem to buildable interface — flows, prototypes, every screen state, and a handover specification with tokens and behaviour defined.
UX Research Services
Interviews, usability testing and analytics review, synthesised into prioritised findings a team can act on this month.
UI Design Services
Typography, colour, layout and component states — designed to pass contrast requirements and survive real content.
Need design system development?
Send a paragraph about the problem and you will get a considered reply from an engineer — a shape, a rough timeline and an honest view on whether we are the right fit. Request a consultation or project estimate anytime.