Create a Design System

Create a Design System

Task

Design & Code

sector

Healthcare

Year

2020

Tech Stack

HTML logo
CSS logo
Sass Logo
Angular logo
Typescript logo
Adobe XD logo
Figma logo
Kendo UI logo

Project Overview

After identifying major UI inconsistencies and accessibility issues, I built a design system that unified the experience and gave developers a reusable, documented toolkit.

Problems Identified During My UX Review

  • No CTA hierarchy (no primary / secondary / tertiary structure)

  • Typography inconsistencies (color, size, weight)

  • Misaligned or mismatched icons

  • Overuse of brand colors without rules

  • Frequent color contrast accessibility failures

  • No page-level or post-submit error messaging

  • Multiple inconsistent red tones used for inline errors

  • Too many UI libraries in use (Bootstrap, Kendo UI, Font Awesome)

  • No mobile-friendly pattern for displaying tabular data

Solutions

Conducted a full UI audit, documenting inconsistencies in typography, color usage, buttons, spacing, icons, tables, alerts, and form elements.

  • Proposed a design system as a strategic solution after researching scalable documentation frameworks

  • Architected and developed the system end-to-end independently

  • Aligned the system with Jackson & Coker’s brand standards

  • Consolidated multiple UI libraries (Bootstrap, Kendo UI, Font Awesome) into a unified visual language*

  • Implemented the system using SASS to enable maintainable variables, mixins, and nesting

*I advised using fewer UI libraries, but this was not approved.

Result

I built an internal design system website that:

  • Documents all UI components and usage guidelines

  • Provides developer-ready toolkits for quick code access

  • Establishes a consistent look and feel across the product

  • Includes a sandbox environment for rapid testing and replication

Here’s a look at key components, documentation structure, and interactive tooling from the final system.”

Built by Afftene.

Built by Afftene.

Built by Afftene.