Hi, I’m Sébastien Domingoux, a Growth Designer and UX-focused product designer with over a decade of experience in integrated marketing, brand development, and human-centered design. I’m highly adaptable with proven skills in creative problem solving, ideation, and a genuine sense of empathy toward users, customers, and clients alike. From bespoke touchpoints to worldwide marketing and presentation material for new business acquisition, I’ve led the establishment of design systems and growth strategies at scale. I thrive on turning complex challenges into clear, user-centered outcomes and collaborating across teams to drive measurable results.

Sébastien Domingoux

Hi, I’m Sébastien Domingoux, a Growth Designer and UX-focused product designer with over a decade of experience in integrated marketing, brand development, and human-centered design. I’m highly adaptable with proven skills in creative problem solving, ideation, and a genuine sense of empathy toward users, customers, and clients alike. From bespoke touchpoints to worldwide marketing and presentation material for new business acquisition, I’ve led the establishment of design systems and growth strategies at scale. I thrive on turning complex challenges into clear, user-centered outcomes and collaborating across teams to drive measurable results.

Available to hire

Hi, I’m Sébastien Domingoux, a Growth Designer and UX-focused product designer with over a decade of experience in integrated marketing, brand development, and human-centered design. I’m highly adaptable with proven skills in creative problem solving, ideation, and a genuine sense of empathy toward users, customers, and clients alike.
From bespoke touchpoints to worldwide marketing and presentation material for new business acquisition, I’ve led the establishment of design systems and growth strategies at scale. I thrive on turning complex challenges into clear, user-centered outcomes and collaborating across teams to drive measurable results.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

French
Fluent
English
Fluent
Spanish; Castilian
Advanced
Italian
Beginner

Work Experience

Growth Designer at Independent Consulting
December 1, 2022 - Present
Independent consulting for news and small businesses on brand development, UX growth, and customer acquisition.
Lead Product Designer at Komgo SA
December 31, 2022 - October 14, 2025
Sole designer, responsible for UX and beyond; established a full design system and design culture across multiple products and offerings, including bespoke touchpoints and global marketing/presentation material for new business acquisition.
External Consultant at Mars Private Bank
June 1, 2019 - October 14, 2025
External consultant providing UX/design guidance for private banking engagements.
UX Design Consultant at Telono SA
June 30, 2019 - October 14, 2025
Designed, ideated, and delivered user-centered solutions from small B2B to Forbes 500 B2C; led usability testing sessions as moderator/observer.
E-commerce & Brand Consultant at Bon Génie / Grieder
June 30, 2019 - October 14, 2025
Supported the newly formed e-commerce team; worked on online shop usability and corporate website issues; provided brand and e-commerce consulting.
Client and Project Manager at Propaganda GEM
August 31, 2015 - October 14, 2025
Day-to-day tracking and management of entertainment marketing projects; provided best-in-class strategy in support of clients such as Bulgari, Lacoste, Caran d’Ache, BMW Motorrad; UX analysis including touchpoint analysis, secret shopper/user (UX/CX watchdog), and extensive usability testing moderation.
Growth Designer at Independent Consultant (Geneva)
December 1, 2022 - November 13, 2025
Independent consulting for news and small business on brand development, UX growth, and customer acquisition.
Lead Product Designer at KOMGO SA
December 1, 2022 - December 1, 2022
Established and ran UX-focused tasks, built a design system and culture, and produced presentation materials for new business acquisition.
UX Design Consultant at Telono SA
June 1, 2019 - June 1, 2019
Ideated, designed, and delivered user-centered solutions from small B2B to Forbes 500 B2C; logged hundreds of hours of usability testing as moderator and observer.
E-commerce & Brand Consultant at Bon Génie
June 1, 2019 - June 1, 2019
Supported the newly formed e-commerce team in use and usability issues across online shop and corporate website.
Client & Project Manager at Propaganda GEM
August 1, 2015 - August 1, 2015
Tracked and managed entertainment marketing projects; provided best-in-class strategy in support of clients such as Bulgari, Lacoste, Caran d’Ache, and BMW Motorrad.
Growth Designer at Black Bird Design / UX Growth
December 1, 2022 - November 13, 2025
Independent consulting for brand development, UX growth, and customer acquisition; contributed to design system evolution and strategic UX initiatives.
Lead Product Designer at Komgo SA
December 31, 2022 - December 31, 2022
Sole designer responsible for UX and beyond; established an entire design system and design culture across the company’s products and offerings.
UX Design Consultant at Telono SA
June 30, 2019 - June 30, 2019
Designed, ideated, and delivered user-centered solutions from small B2B to Fortune 500; led usability testing and UX research deliverables.
E-commerce & Brand Consultant at Bon Génie Greider
June 30, 2019 - June 30, 2019
Supported the online shop and corporate website; addressed user and usability issues and strengthened brand identity across digital touchpoints.
Client & Project Manager at Propaganda GEM
August 31, 2015 - August 31, 2015
Day-to-day tracking and management of entertainment marketing projects; provided UX/CX insights and market analysis to clients.
External Consultant at Disclosed Private Bank
June 30, 2019 - June 30, 2019
Provided UX consulting for private banking projects; supported product UX and customer acquisition initiatives.

Education

Bachelor of Arts in Communication at California State University Northridge
January 1, 2007 - January 1, 2011
User Experience Design at General Assembly
January 1, 2015 - January 1, 2016
Handmade Graphic Design at IFAGE Genève
January 1, 2014 - December 31, 2014
Bachelor of Arts in Communication at California State University, Northridge
January 1, 2007 - January 1, 2011
User Experience Design at General Assembly
January 1, 2015 - January 1, 2016
Handmade Graphic Design at IFAGE, Geneva
January 1, 2014 - January 1, 2014
Bachelor of Arts in Communications at California State University Northridge
January 1, 2007 - January 1, 2011
UX Design Certificate at General Assembly
January 1, 2015 - January 1, 2016
Handmade Graphic Design at IFAGE
January 1, 2014 - January 1, 2014

Qualifications

Bachelor of Arts in Communication
January 1, 2007 - January 1, 2011
User Experience Design (General Assembly)
January 1, 2015 - January 1, 2016
Handmade Graphic Design
January 1, 2014 - December 31, 2014
Bachelor of Arts in Communications
January 1, 2007 - January 1, 2011
UX Design Certificate
January 1, 2015 - January 1, 2016
Handmade Graphic Design
January 1, 2014 - January 1, 2014

Industry Experience

Media & Entertainment, Software & Internet, Professional Services, Retail, Financial Services, Education