Joris Dumas

Senior Product Designer @ Le Temps

About

I am a Product Designer with 12+ years of experience, passionate about user-centered design, data-driven decision-making, and cross-functional collaboration. My mission is to elevate, connect, and empower people by solving their problems in an elegant way.Currently working as a Product Designer at Le Temps, we transform Le Temps’s app and website to improve user acquisition and subscriber retention.

Country

Switzerland

City

Geneva Metropolitan Area

Industry

Information Technology & Services

Skill

Graphic Design, InDesign, Corporate Identity, Typography, Corporate Branding, Adobe Creative Suite, Illustrator, Packaging, Logo Design, Art Direction, Creative Strategy, Photography, Photoshop, Advertising, Flash, Web Design, Brand Architecture, QuarkXPress, Illustration, Dreamweaver

Experience

Senior Product Designer

Le Temps

2023-2 - Present · 3 yrs 7 mos

Genève, Suisse

- Stakeholder collaboration: work in Agile/Scrum environments, organizing meetings with product managers, developers, marketing teams, and journalists for brainstorming, feedback, and concept validation. - User research: conduct qualitative and quantitative research, including 100+ interviews, surveys, and ideation workshops, as well as benchmarking. Synthesize insights to guide product strategy and prioritization. - Data-driven design: analyze user behavior using Piano Analytics and Smartlook (heatmaps, funnels) to uncover actionable insights. - Wireframing & prototyping: design user flows, lo-fi/high-fi wireframes (Figma), and interactive prototypes to shape product experiences. Collaborate with developers and QA to ensure smooth implementation and high-quality execution. - Usability testing: conduct 100+ user tests (semi-moderated in-person and asynchronous sessions via Maze) to validate features. Analyze results and deliver comprehensive reports with actionable recommendations. - User insights management: centralize user insights on Notion, enabling AI-powered summarization and data-driven product decisions.

Product Designer

Shift Technology

2021-2 - 2023-2 · 2 yrs 1 mo

- Design System: built a global design system from scratch and documented it on Zeroheight. - Research & Design: facilitated ideation workshops, wireframing, and prototyping for a digital interface tailored to insurance fraud managers. - Brand Identity: led workshops to define the company’s corporate identity (tone of voice, moodboards, colors, typography, iconography).

Entrepreneurship

Freelance

2014-1 - 2018-1 · 4 yrs 1 mo

Ville de Paris

Collaborated with developers and managed cross-media projects in user interface, workshops, and web design for startups such as Cardiologs, Blueyes, Skintifique, Agoranov, Sourcink, Ylo, and Meddappcare.

Assistant Art Director

Dragon Rouge

2012-7 - 2012-12 · 6 mos

Suresnes-Mont-Valérien

Corporate Branding : • Manutan : First immersive design experience in France. Direct marketing. • Direct Energie, Bouygues Construction : Creation of a new visual identity (pitch).

Education

The Design Crew

Product Design

2021 - 2021

Training in UX/UI methodologies, including: User Testing, User Research, Design Thinking, Branding, UI & Design Systems, Prototyping, and cross-disciplinary team collaboration.