Build Better,
Launch Smarter,
Grow Faster.
Build Better,
Launch Smarter,
Grow Faster.
Strategic Product Design Consultant based in Switzerland. I help startups and enterprises create products that drive growth, delight users, and win in competitive markets.
Strategic Product Design Consultant based in Switzerland. I help startups and enterprises create products that drive growth, delight users, and win in competitive markets.
Trusted by industry leaders & thriving startups
GridWatch
GridWatch









Selected Work
Selected Work
Simple & Transparent Pricing
Simple & Transparent Pricing
Simple & Transparent Pricing
Monthly
Fixed Project
Monthly Design Partnership
Starting from
$7000
Dedicated product & UX/UI design partner
Slack access for quick async collaboration
New features, redesigns, and design system maintenance
Weekly check-in calls and 24h weekday response time
Dev-ready specs + QA support during implementation
Framer / Webflow Development
Minimum 1-month commitment, cancel anytime after


Camile Bossel
Founder @Foodhack
"Lucas quickly took initiative beyond design, helping streamline our product management and accelerate development. His clarity, leadership, and communication made a real difference across the team."
Monthly
Fixed Project
Monthly Design Partnership
Starting from
$7000
Dedicated product & UX/UI design partner
Slack access for quick async collaboration
New features, redesigns, and design system maintenance
Weekly check-in calls and 24h weekday response time
Dev-ready specs + QA support during implementation
Framer / Webflow Development
Minimum 1-month commitment, cancel anytime after


Camile Bossel
Founder @Foodhack
"Lucas quickly took initiative beyond design, helping streamline our product management and accelerate development. His clarity, leadership, and communication made a real difference across the team."
Monthly
Fixed Project
Monthly Design Partnership
Starting from
$7000
Dedicated product & UX/UI design partner
Slack access for quick async collaboration
New features, redesigns, and design system maintenance
Weekly check-in calls and 24h weekday response time
Dev-ready specs + QA support during implementation
Framer / Webflow Development
Minimum 1-month commitment, cancel anytime after


Camile Bossel
Founder @Foodhack
"Lucas quickly took initiative beyond design, helping streamline our product management and accelerate development. His clarity, leadership, and communication made a real difference across the team."
About
About
About
I help ambitious founders and companies turn complexity into clarity. As a Product & UX/UI Designer, I go beyond visuals to connect business goals with user needs, creating digital experiences that perform and scale. Over the past years, I’ve worked across SaaS, e-commerce, healthcare, fintech, blending design craft, strategy, and structured processes to deliver impact where it matters. Clients value my ability to take ownership, bring order to chaotic environments, and push projects forward with high standards and a clear vision. Peers describe me as visionary yet pragmatic, demanding yet fair — someone who inspires while staying grounded in results. I don’t just deliver projects. I act as a partner for growth, innovation, and meaningful experiences.
I help ambitious founders and companies turn complexity into clarity. As a Product & UX/UI Designer, I go beyond visuals to connect business goals with user needs, creating digital experiences that perform and scale. Over the past years, I’ve worked across SaaS, e-commerce, healthcare, fintech, blending design craft, strategy, and structured processes to deliver impact where it matters. Clients value my ability to take ownership, bring order to chaotic environments, and push projects forward with high standards and a clear vision. Peers describe me as visionary yet pragmatic, demanding yet fair — someone who inspires while staying grounded in results. I don’t just deliver projects. I act as a partner for growth, innovation, and meaningful experiences.
I’m Lucas Rappart, a product & UX/UI design consultant based in Switzerland, working globally since 2017. I transform ambitious product visions into market-ready experiences that users love and investors notice. As a product design and UX/UI consultant, I've helped 15+ startups, scale-ups and enterprises turn complex ideas into intuitive digital products that drive growth.