Driving a federated contribution model for scalable product growth

I architected a Federative Contribution Model at Suzy that empowered a diverse product design team to co-author a design system. By shifting the system from a centralized artifact into a "shared ownership" asset, I accomplished synchronized growth for both B2B design systems and feature tracks, fostering a culture of collaborative quality that resolved long-standing organizational silos.

Category

Design System Governance

Design System Governance

Design System Governance

Design System Governance

Federated Contribution

Federated Contribution

Federated Contribution

Federated Contribution

Operational Strategy

Operational Strategy

Operational Strategy

Operational Strategy

Role

Design System Designer

Design System Designer

Design System Designer

Design System Designer

Team

User Experience Design

User Experience Design

User Experience Design

User Experience Design

Product Engineering

Product Engineering

Product Engineering

Product Engineering

Time frame

2023

2023

2023

2023

2024

2024

2024

2024

Tools

Figma

Figma

Figma

Figma

Storybook

Storybook

Storybook

Storybook

Jira

Jira

Jira

Jira

Slack

Slack

Slack

Slack

Key context

Suzy is a B2B SaaS platform specializing in modular market research. Following five years of hyper-growth, the product suffered from significant "speed over quality" tech debt. As the solo design system designer tasked with immediate implementation across 20+ active feature tracks, I recognized that a centralized "gatekeeper" approach would fail. I established a federated model to enable feature designers to contribute to the global library, ensuring the system evolved at the speed of the product without sacrificing technical integrity.

impacts

100%

library adoption across all active features.

60%

upskilled in designers’ technical fluency score.

30%

reduction in engineering handoff time.

Testimonial placeholder

Name, Role

Deliverable

A federative contribution model comprising three layers of considerations from expertise-based responsibility distribution, decentralization of component library, and dynamic documentation collections that empowered feature designers to maintain global standards within their specific squads.

Describe the image

Describe the image

challenge

Standardizing with Diversity in Expertise

The core challenge was enabling designers with varying strengths to contribute to a central library with identical technical standards and system thinking. I had to build a framework that was accessible to all yet rigorous enough to maintain a high-quality design system standard.

key process

Image label

Strategic Contributor Stewardship

I moved from a "gatekeeper" model to a "strength-based" stewardship. I categorized contributors based on their unique expertise: Technical Builders focused on the architecture and "stress-testing" of components, while UX Logic Stewards served as testers and iterative suggestion providers. This ensured that every asset added to the library was not only a high-standard technical build but was also battle-tested to withstand real-world product experience needs.

Risk-mitigate file architecture

I shifted Suzy Design System away from a centralized library file toward a "Single Asset Per File" strategy. This decentralized structure allowed feature designers to work on isolated components without the risk of breaking the global library, facilitating safer, faster contributions and easier version control.

Image label

Image label

Contextual and Dynamic Education

I transformed static documentation into a living educational program. This included hosting "Design Advocacy" sessions and integrating contribution checklists directly into Slack and Figma workflows, ensuring that governance felt like a supportive resource rather than an administrative hurdle.

success factors

People-Centered Technical Leadership

I prioritized the "Human" side of the system, recognizing that a design system is 20% tools and 80% people. By making every designer feel like an "owner," I ensured the system's long-term sustainability.

Image label

Proactive Debt Stewardship

I integrated "clean-as-you-go" practices into the contribution loop, empowering feature teams to modernize legacy B2C components while building new B2B features.

Image label

Cross-Functional Advocacy

I acted as a bridge between Design and Engineering, ensuring that every design contribution had a corresponding code implementation, neutralizing "design-dev drift" across the organization.

Image label

related work

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

Project title

The passage is attributed to an unknown typesetter in the 15th century who is thought to have scrambled parts of Cicero's De Finibus Bonorum et Malorum for use in a type specimen book.

talk soon.

Eric cheng

Product Designer, Design System Specialist

© Copyright — Eric (Jiahuan Cheng) 2026

talk soon.

Eric cheng

Product Designer, Design System Specialist

© Copyright — Eric (Jiahuan Cheng) 2026

talk soon.

Eric cheng

Product Designer, Design System Specialist

© Copyright — Eric (Jiahuan Cheng) 2026

talk soon.

Eric cheng

Product Designer, Design System Specialist

© Copyright — Eric (Jiahuan Cheng) 2026