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Matija Vojvodic
Case studies

Selected case studies

A few product systems I've designed end to end — from research and object models to the interface that shipped. Complex SaaS, AI products, and the design systems beneath them.

A MacBook on a sunlit patterned surface displaying the Flexifind digital-services marketplace.
Flexifind/25

End-to-end design for a digital services marketplace

End-to-end product design for Flexifind — from business context and research to an OOUX architecture, wireframes, a high-fidelity prototype, and a full design system.

0→1 ProductUX DesignUI DesignDesign System
A MacBook on a concrete surface displaying the Sweap no-code website builder editor.
Sweap/24

Product design for a no‑code website builder

A no-code, drag-and-drop website builder for Sweap that lets event organizers create custom registration sites — modular components, real-time editing, and a global styling framework, with no code required.

Design SystemProduct DesignUX DesignUI Design
A MacBook on a wooden desk displaying the Laika project-management dashboard.
Laika/23

Product design for an enterprise collaboration platform

Product design for Laika — an enterprise collaboration platform built with Vaadin: research-driven UX, real-time collaboration, AI-assisted insights, and a customized design system.

UX DesignUI DesignDesign SystemUX Writing
Under NDA
AI experience · USA healthcare/26

AI experience across a US health platform

Leading product design for a large-scale healthcare AI experience — shaping how users navigate complex health information, understand next steps, and get support across a high-trust digital platform.

20M+ users500+ enterprise clients$400M+ revenueUX DesignUI Design
Under NDA
AI product · 0→1/25

Founding design for a stealth AI product

Founding product designer defining the object model and architecture, shipping the first MVP, and building the interaction patterns and documentation that connect design, engineering, and product.

0→1 productMVP shippedUX DesignUI DesignDesign System
Have a complex product?

Let's make it clear.

If you're building something genuinely complex in SaaS or AI, that's exactly the kind of work I'm built for.