deliverable
Design System Setup
One design language across channels — tokens, components, and documentation.
We turn brand identity into a token system that lives in Figma, a component library the product team actually uses, and documentation built for the long term.
Why this matters
When a product is small, consistency is free. One designer, one developer, the same button held the same way in everyone’s head. As the team grows, that quiet agreement breaks down. Every new page brings a slightly different gray, a slightly different corner radius, a slightly different spacing. None is wrong on its own; together they make the product look fragmented.
The real cost is not visual — it is speed. When design decisions get re-litigated every sprint, the team solves the same problem again and again. The designer draws the same card a fourth time, the developer codes it a fifth, and the product manager gets stuck on “why do these two pages look different?” Each task is small on its own, so the cost goes unnoticed. Industry research consistently shows that a meaningful share of a product team’s time goes to re-arguing decisions that were already made.
The cost of inaction compounds, and the bill arrives late. An inconsistent interface produces accessibility gaps, lengthens QA, slows onboarding for new engineers, and weakens brand perception. Doing the same work twice quietly drains the budget. Picture a team shipping four features a quarter: if each one re-builds a date picker, a table, and a set of form fields that already exist somewhere in the codebase, you are paying for the same three components sixteen times a year. None of those rebuilds shows up as a line item, which is exactly why the waste survives.
A design system reverses that drift: decide once, apply everywhere. The button is designed once and behaves the same across a hundred screens. New engineers ship in their first week instead of their first month, because the building blocks are already named, documented, and trusted. For beynart, a design system is not a Figma file — it is versioned, documented infrastructure connected to production code.
What we deliver
A design system is not a file handoff — it is living infrastructure. It works in four layers, and each builds on the one before it. We deliver them together, not separately, because a component without tokens, a token without documentation, or documentation without governance falls apart within six months.
- Token layer. Semantic tokens for color, typography, spacing, shadow, and motion. Not “blue-500” but “accent-primary”; not “16px” but “space-3”. Semantic naming makes light/dark theming — and a future brand refresh — possible in a single layer. Tokens are generated from one source and feed web, mobile, email, and print from the same JSON, so the design tool and the code always see the same value.
- Component library. Master components in Figma with production counterparts in React or Astro. Buttons, form fields, cards, modals, navigation, hero, footer — each with variants and states (default, hover, disabled, error, loading). Every component is born accessible: keyboard, screen reader, and focus management are tested the moment it is built. The goal is not copy-paste, but a single correct component you import.
- Documentation site. Usage examples, do-and-don’t rules, accessibility notes, live code snippets, and brand voice guidance on Storybook or Zeroheight. Documentation is the system’s user interface; if it isn’t written well, the system won’t be adopted, and the team falls back to old habits.
- Governance and adoption kit. How the system grows: who contributes, how a change is proposed, how a version is numbered, how a deprecated component is retired. A migration plan to move existing pages onto the new system, designer and engineer training, and adoption measurement. Without governance, the system forks again within the first year.
Our approach
Not every product sits at the same level of maturity. Forcing an enterprise governance model on a startup is a mistake — and so is handing a loose style guide to a five-product group. So we begin with a maturity model and build the system for exactly the level you are at:
- Level 0 — fragmented. No shared language; every screen is designed one by one. We focus first on inventory and quick wins.
- Level 1 — style guide. Color and type are written down but not enforced in code. We turn the tokens into variables that live in code.
- Level 2 — component library. Reused components exist, but documentation and governance are missing. We close the gaps.
- Level 3 — managed system. Versioning, a contribution process, and adoption measurement are in place. The goal is sustainability.
- Level 4 — product language. The system becomes the default across teams; the cost of building a new feature drops. Focus shifts to optimization and scale.
Our decision framework is simple: we want to see a component used three times before it enters the system. Premature abstraction is wrong abstraction. When the same card repeats on three screens, the pattern is real; that’s when we move it in. This “rule of three” forces the system to grow from real need, not from theory. Our second principle is to work token-first: we harden the token layer before building components, because if tokens don’t change, components don’t either. With a solid base, everything above it gets cheaper.
We also watch for the failure modes that quietly kill design systems. The most common is the “graveyard library” — a beautiful component set nobody uses because it shipped without documentation or a migration path, so teams keep copy-pasting old markup. The second is over-coupling: a component that knows too much about one screen and can’t be reused on the next. The third is governance drift, where two teams fork the same button and the single source of truth silently becomes two. We design against all three from day one: documentation ships with the component, components stay presentational and prop-driven, and a lightweight contribution process keeps the source single.
Measuring adoption is part of the system, not an afterthought. We track a small set of signals — what share of new screens are built entirely from system components, how many ad-hoc one-off components are created per month, and how long it takes a new engineer to ship their first screen. These numbers tell you whether the system is alive or quietly being bypassed, and they make the value visible to people who control the budget.
Process
- Weeks 1–2 — Audit. Inventory of existing design assets, an inconsistency report, and a principles workshop. Deliverable: an interface inventory + inconsistency map + priority list.
- Weeks 3–5 — Tokens and core set. Semantic tokens for color, typography, spacing, and shadow, the light/dark theming decisions, and the design and code implementation of the core component set. Deliverable: token source + working core components + unit tests.
- Weeks 6–7 — Expansion and documentation. Extended components (forms, tables, modals, page templates) and the documentation site. Deliverable: a full component library + published documentation.
- Week 8 — Pilot and handover. One landing page or product screen is rebuilt on the new system; learnings flow back into the library, and the governance model goes into operation. Deliverable: pilot screen + contribution guide + team training.
Accessibility is embedded across all of these phases, not left as a final check: contrast, focus management, and keyboard behavior are tested the moment a component is built.
The eight-week figure is a starting point, not a finish line. A design system is a product with its own roadmap — it has users (your designers and engineers), releases, and a backlog. After handover we typically stay involved on a light cadence: a monthly office hour, a quarterly health check on adoption metrics, and support for the first one or two major version bumps. The aim is to get the system to the point where your team owns it confidently, contributes to it without us, and treats it as infrastructure rather than a project that ended. The return shows up not in the launch, but in the second year, when the third and fourth products built on the same foundation cost a fraction of the first.
An example
A mid-sized omnichannel retail brand ran its web store and mobile app with two separate teams. The same “add to cart” button shipped with a different color and behavior in each product, and the inconsistency became visible during campaign periods. The audit turned up more than 40 distinct button variations.
In an eight-week rollout we started with token architecture and 18 core components. In the first phase we required new features to use only the new components, while migrating existing screens gradually. The hardest part was not the code — it was governance. We set up a single shared button definition and a lightweight rule that any new variant had to be proposed, not forked, which is what kept the 40 variations from quietly becoming 41. Within the first month the two teams were reviewing each other’s component requests in the same channel instead of rebuilding in parallel.
Three months later the team could stand up a new campaign landing page in a few hours rather than the better part of a day; the “why does this look different?” fixes between design and code dropped noticeably, and the measured brand-consistency score moved from 62 to 87. The number that surprised the client most was onboarding: a new front-end hire shipped a production screen in their first week, because the components were documented and trusted. Not a dramatic transformation — a measurable, sustained gain in speed.
FAQ
Isn’t a design system only for big teams? Is it early for our small product? No. For a small product the system is light — a handful of tokens, a few components, short documentation. A light system built early is always cheaper than a heavy migration built late. It’s not about scale, it’s about repetition: when you see a pattern a third time, it’s time for the system.
Will we have to rewrite our existing codebase? No. We work on a gradual-migration principle. New features use the system; existing screens are migrated in priority order. It isn’t a big “rewrite” project — it’s a controlled transition.
Won’t a design system limit creativity? The opposite. Standardizing the solved problems frees the designer’s energy for the real one — user experience and brand expression. The system tells you how the button looks; not how the page should feel.
Which design tool or tech stack do you work with? The system is designed tool-agnostic. Tokens are generated from one source and flow into both Figma and your codebase. We build on top of your existing stack (React, Astro, mobile); we don’t lock you into a particular tool.
To shape your design system inside the brand and experience pillar — and plan a clean handover to your team — talk to us.