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Scaling design quality
beyond the design team

Created a shared design foundation that AI coding agents and teammates could use to build more consistent internal applications.

Role:
Sole Product Designer
Team
Me (Independent work)
Timeline
Ongoing

01 / The Problem

Everyone could build. But nothing felt consistent.

At Flent, people across the organization use AI to build tools for their own workflows. While this made development more accessible, it also introduced inconsistencies in components, typography, and interaction patterns. People were repeatedly making the same design decisions, often using different libraries or whatever their AI agents generated.

The challenge: How could we make consistent UI easier to build without requiring a designer's involvement every time?

02 / The Approach

A design system built for AI workflows.

A traditional Figma library wouldn't be enough. Most people were building directly with AI coding agents, not designing screens first. So I decided to make the design system usable within their development workflow. The goal was to reduce the need to recreate or repeatedly correct common UI patterns. I focused on three things:

Design foundations — Define the visual language and reusable UI patterns.

AI-readable guidance — Translate those decisions into instructions an AI coding agent could follow.

Working components — Provide a browsable component reference and test the system through an actual application.

03 / What I Built

01 — Color Palette
PRIMARY & BRAND
Forest Green#008E75
Coral Accent#FF9A6D
Brand Orange#FFA37B
Brand Cyan#93F2E9
Brand Pink#FF90B3
Brand Yellow#FFE98A
BACKGROUNDS & TEXT
Warm White#FCFBF7
Text Main#15102E
Text Subtle#8C8C8C
Dark BG#131313
Text Invert#FBF8EB
White#FFFFFF
PASTELS (SOFT BACKGROUNDS)
Pastel Green#CFF0E9
Pastel Cyan#D5F7F3
Pastel Orange#FFE2D8
Pastel Pink#FFE3EE
Pastel Red#F4D7D7
Pastel Yellow#FFF4C3
Pastel Violet#DAD7F4
Pastel Brown#DDD0C7
02 — Typography
ZIN DISPLAY CONDENSED — HEADERS
Display Heading 48px
Page Heading 36px
Section Heading 28px
Card Heading 24px
Subheading 20px
PLUS JAKARTA SANS — BODY & UI
Bold Subtitle 20px
SemiBold Label 16px
Body Medium 16px
Body Regular 16px
Muted Text 14px
Caption Medium 12px
OVERLINE 11PX

I created a design system covering 16 sections and 29 components, including typography, colours, spacing, inputs, navigation, and feedback patterns.

Component conventions in the AI-assisted development workflow

I then documented the conventions in a SKILL.md file and built a Storybook library to make the components accessible during AI-assisted development.

Storybook link → Click here

04 / Testing the System

Animated walkthrough of the Flent homeowner onboarding form

I wanted to validate the system beyond individual components. Since we frequently used Typeform internally, I built a similar form platform using AI-assisted development and the shared design guidelines. This tested how components worked together across inputs, selections, navigation, validation, and feedback. The result was a functional application following the established design language.

05 / Results & Learnings

Early team adoption : Some teammates began using the system, making shared design decisions accessible beyond the design team.

AI accelerated my design-to-build workflow : I could move from ideas to working interfaces, test interactions, and iterate without a traditional design-to-development handoff.

Deep learning: someone reading a book at the bottom of a swimming pool

My biggest learning?

AI makes building faster, but good design still requires clear direction, strong foundations, and human judgment. The better the system guiding AI, the less time I spend correcting its output.