I work with teams to simplify complexity & create intuitive, time-saving experiences.
ux
ui
design system
saas
website
Work
Moonfleet
mobile app
UX
UI
In a future where lunar settlements rely on autonomous Hexabots, this project explores a streamlined, voice-driven app for managing an entire robot fleet.
Designed in 3 days for the Designflow 2025 Challenge.
Civalgo.com
website
UX
UI
A complete redesign of Civalgo’s website, elevating its digital presence with a clearer structure, modern UI, and a streamlined product narrative to better showcase its construction-management platform.
An agency worked on the branding and my task was to implement it.
Resume
Experiences
UX UI designer
Civalgo
current
From Nov 2022
Montréal, Canada
  • Achieved a 50% reduction in clicks for main user actions.
  • Improved usability and accessibility by identifying key friction points in core flows.
  • Built and maintained a scalable design system for product-wide consistency.
  • Collected KPIs to guide short and long term decisions for the mobile app.
  • Developed onboarding guides and documentation to support user adoption
  • Conducted prototyping and user testing across desktop, tablet, and mobile platforms
UX UI designer
Nordic waves group
2023-2025, 2 years 2 months
Remote
  • Executed wireframing, prototyping, and high-fidelity responsive design
  • Develop and maintain design system for consistency.
  • Analyzed user feedback to continuously improve features.
Retail designer
L’Oréal
2021, 6 months
Paris, France
  • Collaborated with marketing and product to align designs with accessibility and brand standards.
  • Created comprehensive design documentation to support installation and setup.
Industrial designer
Samsonite
2017-2018, 6 months
Oudenaarde, Belgium
  • Created design concepts, including sketches, color schemes, and material selections.
  • Worked with marketing and engineering teams to ensure brand and project alignment.
Education
DESS Transportation design
UQAM
2021-2022, 1 year
Montreal, Canada
  • Designed an aircraft cabin focusing on functionality, ergonomics, and space efficiency.
  • Created UX/UI concepts for onboard digital interfaces to improve passenger experience and usability.
Master Industrial Design
ENS AAMA
2015-2020, 5 years
Paris, France
  • Industrial design, product development, ergonomics.
  • Designed a low-energy cooling system to reduce air conditioning's environmental impact.
Competences
Hard skills
user flows
sitemaps
low/High-fidelity
Design systems
responsive
figma
webflow
posthog
Soft skills
rapid prototyping
iterative mindset
Cross-functional teamwork
communication
Download resume
Contact me
V
Vianney Prezelin
UX UI Designer
vianney.prezelin@gmail.com
+33 6 02 37 31 73
© 2025 Vianney Prezelin. All rights reserved.