Creating a Unified Design System to Accelerate Development and Improve UX Consistency

Creating a Unified Design System to Accelerate Development and Improve UX Consistency

My role:

Design System Lead, Systems Architecture, Visual Design

Project:

Company-Wide Design System for Multiple Internal Systems

Goal:

Create a unified design system that enables developers to quickly access reusable components and build user requirements without inconsistency or duplication

Outcome

Outcome:

A unified design system that streamlined development, reduced inconsistencies, and enabled faster, more consistent product delivery.

The Problem: Inconsistency Causes Delays

The Problem: Inconsistency Causes Delays

As our ERP and mobile systems grew, our team noticed we were solving the same design problems over and over. Developers were building interfaces from scratch for each new feature request, even though most shared common UI patterns.

Inconsistent UI across platforms

  • Developers recreating components manually

  • Slow design-to-dev handoff

  • Repetitive design work draining team time

Our Goal

To reduce this friction, we aimed to create a unified design system that could:

  • Serve as a single source of truth for designers and developers

  • Speed up development by offering ready-to-use components

  • Ensure consistent experiences across all products

  • Reduce duplicated effort and streamline handoff

My Role

My Role

As the Senior Product Designer, I spearheaded the development and implementation of our comprehensive Design System. Recognizing the critical need for consistency and efficiency across our product portfolio, I led my team through a systematic approach that included:

Usability Testing

I started by speaking directly to the people who mattered most our users. We reached out to clients who had recently onboarded and those who had stopped using the system altogether.

  1. Directing the Audit: I directed the team in conducting a thorough audit across our various legacy systems to systematically extract, harmonize, and rationalize common UI patterns.
  1. Defining Foundational Tokens: I led the definition of the core design tokens, establishing a single source of truth for typography, color palettes, grid, and spacing rules.
  1. Building the Component Library: I oversaw the meticulous construction of the reusable component library within Figma, ensuring all elements included clear variants, states, and accessibility considerations.
  1. Authoring Centralized Documentation: I authored and governed the comprehensive documentation, establishing robust usage rules, component specifications, and critical best practices for the entire team.
  1. Leading Technical Collaboration: I drove the critical collaboration with front-end engineering to ensure seamless technical implementation and the successful integration of the coded components.
  1. Facilitating Adoption: I led the cross-functional onboarding and training sessions to facilitate team-wide adoption of the new unified system standard.

The Design System: Structure and Deliverables

The Design System: Structure and Deliverables

The system was architected around scalability, developer handoff, and ease of use for every product team. It was intentionally divided into four core pillars to serve as a complete source of truth:

  1. Foundations

The elemental building blocks, including the complete color palettes, defined typography scales, consistent spacing units, and comprehensive iconography library.

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

  1. Components:

The primary reusable interface elements, such as Buttons, Inputs, complex Tables, Navigations bars, and Modals, each built with clear variants and states.

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

  1. Patterns

Solutions for common user flows, encompassing standardized Form layouts, advanced Filters, rigorous Error Handling, and defined success/empty states.

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

  1. Documentation

The essential guidance layer, featuring clear usage guidelines, visual do's and don'ts, accessibility notes, and developer code references to ensure adoption and consistency.

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

Result & Impact


  • The Change: Implemented a persistent, context-aware action bar (or "Quick Actions" in the main navigation).

  • Before: Actions like "New Sale," "Receive Stock," or "Client Lookup" were nested deep within specific modules.

  • After: Everyday actions were made readily available on the main navigation bar, accessible from any module screen. This dramatically reduced search time and cognitive load.

35%

Improved onboarding process

25%

Increase in user retention

84%

Increase in time spent on website

Result & Impact

The implementation of the Design System delivered immediate, quantifiable results across the organization:

  1. Elevated Consistency: Established a unified, consistent visual language across 5+ major product platforms, eliminating UI fragmentation.

  1. Accelerated Delivery: Enabled faster feature delivery across all ERP products by providing ready-to-use, coded components.

  1. Reduced Friction & Rework: Streamlined the design-to-development handoff, with developers accessing the system directly for implementation, significantly reducing the need for detailed mockup review.

  1. Fostered Reusable Thinking: Successfully aligned internal teams (Design, Engineering, Product) on a mindset focused on reusable, scalable system thinking rather than one-off solutions.

Let's Connect

Let's Connect

Let's Connect

Inayat Haji

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