👋 Hey, I’m Sir

👋 Hey, I’m Sir

I’ve founded, failed, scaled, and sold companies. But I still call myself a designer.

I’ve led design and product from seed to scale, raised over €80M, and helped one company exit at €200M. I’ve seen what works and learned from what doesn't.

I design products, build teams, and help companies grow. With 10+ years in SaaS, fintech, and healthtech, I bring a mix of product thinking, strategy, and design leadership. I’ve seen what works and what doesn't. Now, I help teams move faster, design better, and scale smarter.

UX Leadership

Product Strategy

User Obsession

0 → 1

Team Building

Design Systems

Creative Direction

Startup Thinking

Growth-Driven Design

Brand Architecture

Let's chat.

Let's chat.

Let's chat.

© SirDesigns2025