Sebastien is a UI/UX Designer crafting interfaces that drive results

Sebastien is a UI/UX Designer crafting interfaces that drive results

Blending research, UX strategy and UI execution for apps, modern websites and SaaS platforms.

Blending research, UX strategy and UI execution for apps, modern websites and SaaS platforms.

Expertise

UX Research & Strategy

User Research

Persona Development & User Journeys

Information Architecture

Usability Testing & A/B Testing

Analytics & Data Interpretation

Project Management

Interaction & Visual Design

Wireframing & Prototyping

High-Fidelity UI Design

Visual Design Principles

Design Systems & Component Libraries

Microinteractions & Motion Design

Tools & Technical Skills

Design Tools (Figma, Sketch, Adobe Creative Suite)

Prototyping Tools (InVision, Framer, Principle)

Front-End Basics (HTML, CSS, JavaScript fundamentals)

Version Control & Collaboration Tools (Git, Zeplin, Jira)

AI-Tools (UX Pilot, Claude)

Testing & Documentation

Asset Preparation

Design Specifications

User Flow & Wireframes

Interaction Guidelines