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Building design systems and leading creative teams

A company-wide design system, a measurable design-quality framework and the leadership of a 30-designer UI/UX department.

PropertiesGrowmodo
Role
UI/UX Department Lead
Period
May 2025 – Present, full-time
Timeline
2 months for the design system
Team
30 designers, reporting to the CEO
Scope
Design system · Design QA · Team leadership
Live · growmodo.com
  • 30Designers led
  • 558Outputs reviewed
  • 93.91%30-day success rate
  • 15+System iterations
#Website · Desktop

00In 30 seconds

  1. 01Problem

    Many designers and developers, no single source of truth. Decisions were made again on every project, output drifted and reviews were slow.

  2. 02What I did

    Built the company-wide design system in about 2 months and 15+ iterations, documented it for every discipline and introduced measurable design QA.

  3. 03Outcome

    A reported 93.91% success rate across 558 reviewed outputs in one 30-day period, and a role that grew into department leadership.

01Challenge

Many hands, no single source of truth.

  1. 01

    Decisions made again and again

    Typography, grids, components and responsive rules were decided again on every project, so work was inconsistent and slow to review.

  2. 02

    Consistency can’t live in memory

    Repeated decisions created variation and harder handoffs. The team needed one shared language, with room to solve different problems.

  3. 03

    It had to work beyond design

    Clear for designers, practical for developers and readable for the project managers and stakeholders reviewing the work.

#Website · Desktop
Growmodo website on a desktop screen
#Website · Mobile
Growmodo website on a phone

02Leadership

30 designers. One quality bar.

I lead the UI/UX department, reporting directly to the CEO. Designers move between websites, product interfaces, mobile apps and e-commerce as projects need, working from one design system and one quality bar.

CEO

Growmodo

Graphic Design

Department lead

Brand Design

Department lead

Andrei Bucos

UI/UX Design

Department lead

30 designers

Motion Design

Department lead

Presentation Design

Department lead

UI/UX team

30 designers

Everyone works across

WebsitesSaaS & DashboardsMobile AppsE-commerceDesign Systems
Andrei Bucos Me Designer

Illustrative structure. People are shown as anonymous illustrations.

03What I did

A system people adopt, and quality you can measure.

  1. 01

    A design system, built from zero

    Foundations for type, colour, spacing, layout, grids, icons, states and responsive behaviour, turned into reusable components and patterns. 15+ iterations with the CEO.

    Foundations · Components · Patterns

  2. 02

    Built for adoption

    Component logic, usage rules and quality expectations documented, so designers, developers and reviewers work to the same standard.

    Documentation · Handoff

#Website · Mobile
Growmodo mobile page
#Website · Mobile
Growmodo mobile page with an illustration
  1. 03

    Quality you can measure

    Weekly and monthly reporting on QAS, reviewed outputs, issue counts and issue-free delivery, turned into coaching and process changes.

    Design QA · KPIs · Reporting

  2. 04

    Scalable design workflows

    Structured task estimation, self-QA checklists and early blocker escalation, improving delivery efficiency, design consistency and cross-functional collaboration.

    Process · Leadership

  3. 05

    AI in the workflow

    Pages prototyped in code with Claude Code and imported into Figma as editable layers, so reviews start from something real and move faster.

    Claude Code · Figma · Reviews

04Outcome

93.91% success across 558 reviewed outputs.

  • 93.91%30-day success rate
  • 558Outputs reviewed
  • 15+System iterations
  • One shared language

    The system became the central reference for design and implementation: fewer repeated decisions, more consistent pages, components and deliverables.

  • Quality made visible

    Average QA ratings of 3.99/5 (Website), 3.97/5 (Performance) and 4.05/5 (App) gave leadership a clear view of quality, recurring issues and where the team needed support.

  • Accountable, not micromanaged

    Designers, developers, QA and project managers aligned on shared expectations and structured handoffs.

  • From senior designer to department lead

    Joined as Senior UI/UX Designer & AI Expert, grew into UI/UX Department Lead: mentoring, reviews, KPI tracking and stakeholder alignment.

#Website · Desktop
Growmodo website on a laptop

05Credits

Role
UI/UX Department Lead
Worked with
CEO, designers, developers, QA, project managers
Team
UI/UX department, 30 designers
Tools
  • Figma
  • Claude Code (Opus & Fable)
  • AI Agents
  • ChatGPT
  • OpenClaw
  • Photoshop
  • Illustrator
  • Figma Make
  • Notion

Contact

Have a product, a system or a team that needs to perform? Write me.

contact@andreidesigns.com