Mathilde Peiffer

Background

About Mathilde Peiffer

Experienced UX Strategist & Researcher | Bridging users, UX & development for meaningful & inclusive products With countless research studies, user tests, analyses, interviews, and strategic workshops under my belt, I am a seasoned UX Researcher and UX Strategist dedicated to crafting intuitive, inclusive, and user-centric products. My approach blends deep qualitative and quantitative research with strategic foresight. I help define product vision, align teams around user needs and business goals, and guide decision-making through co-creation workshops, opportunity mapping, and insights-driven roadmaps. Organized and passionate about cross-functional collaboration, I thrive in environments where strategy, design, and development intersect. I bridge the gap between disciplines to ensure cohesive, evidence-based, and human-centered outcomes. From discovery to delivery, I specialize in turning complexity into clarity — translating insights into action, uncovering user behaviors, and designing experiences that resonate across generations and accessibility needs. Beyond UX, I am deeply committed to impactful initiatives. I actively mentor and support women in tech and young students- Mentor at ElleStime, guiding high school students toward careers in STEM- Mentor at Hexagon UX, supporting young women working in tech- Active member of Women@5th, leading initiatives such as trainings, conferences, workshops, and awareness programs in schools to empower women in technology. Education & Training- Master’s degree in Industrial Design - Full-Stack Development Bootcamp (Le Wagon)- User Research Professional Certificate (UX Design Institute)- …and many more! Passionate about meaningful, user-centered design and social impact, I’m always eager to collaborate, share knowledge, and push the boundaries of UX Research. Let’s connect!