About · Nantes
A designer between drawing, code and everything else.
I'm Célestin, a student at L'École de design Nantes Atlantique and a freelance designer under the name Omegart. I make interfaces, visual identities, websites and illustrations for companies and independents who need a clear image.
I started with drawing, then fine arts, then design. Since then I keep moving from one thing to another: an interface in the morning, a logo in the afternoon, a drawing at night. That mix is what interests me.
Nantes
- Student at L'École de design Nantes Atlantique
- UX designer — Hello Pomelo, Barcelona
- Freelance designer — Omegart
- Nantes, and a bit of everywhere else
path
- Sept. 2026 — today Barcelona UX designer — Hello Pomelo Six-month internship in the product team: research, flows, interfaces.
- Oct. 2025 — today Nantes Freelance designer — Omegart Self-employed since October 2025: websites, logos, visual identities and print for DAQUA, AMTEI, Cyril Bazin, Reva Atea.
- Jan. — Feb. 2026 Nantes UX designer — Happn Women's safety in the dating app: research, flows, screens.
- 2025 · 2 months Nantes Satoshi — e-commerce website Two-month exercise: brand and online store of a plant seller, from scratch, with its design system.
- 2024 Vitry Paris Art direction, editorial, packaging Rolling out an identity across commercial materials: my first work for a brand.
education
- ongoing Nantes L'École de design Nantes Atlantique Graphic design, UX/UI and art direction.
- 2021 — 2024 Nantes Fine arts Drawing, painting, watercolour, charcoal: the base of everything I do on screen.
tools & skills
skills
- UX / UI
- User research
- Wireframes & prototypes
- Visual identity
- Art direction
- Typography
- Print & packaging
- Illustration
- Front-end (HTML, CSS, PHP)
- Motion design
tools
- Figma
- Framer
- Adobe Illustrator
- Photoshop
- InDesign
- Visual Studio Code
- Notion
- Claude
- ChatGPT
- Mobbin
- Collect UI
- Layers
approach
I always start from what people have to say, not from the trend of the moment. A good project is first a simple idea you get in one second, and only then nice colours.
I draw a lot before opening Figma. Paper is faster, and it lets you be wrong without it costing anything. And I do everything myself, from the logo to the live website, so an idea never gets lost between two people.
- 1Simple first
if it needs explaining, start again.
- 2Details matter
margins, transitions, the right word: that's where it happens.
- 3Curious about everything
art, music and travel feed what I do on screen.
on the side
Characters and places that don't exist, in pencil and then with a mouse.
travelsMontreal, Scotland, Greece, the Emirates, Barcelona, Thailand, Bali.
musicTechno first, lots of gigs, and a turntable on this site.
And away from the screen: video games, film, and tennis twice a week.
- Video games
- Film and series
- Tennis