Design
Understand, frame, design: from real needs to systems.
- User research
- Product design
- Prototyping
- Design systems
Design Engineer
I design and build the product layer, from research to production code.
Scroll to the next sectionSkills
Engineering
Ship fast, responsive, durable interfaces.
- Frontend development
- Web performance
- Animation & micro-interactions
Craft
The attention to detail that makes an interface obvious to everyone.
- Accessibility
- Design engineering
Work
- 01Design system & design-to-code tooling for an AI EdTech
- 02UI redesign & design system for a B2C iOS/Android app
- 03Design system for a responsive web app
- 04Rebuilding a homepage around real user needs
- 05Managing a coffee budget in a coworking space
- 06Unlocking new features through data tables
- 07Showcasing upcoming features in a high-fidelity prototype
Journey
At the intersection of design and code, from agency to product.
Core focus: UX/UI design and front-end. Agent-assisted development has widened the range, from research to a shipped product, without ever sacrificing the care each interface deserves. Craft first; tooling in service of craft.
- 2025 →Méthode AristoteFounding Design EngineerBiarritz
- 2020 – 2025Lizee · PayShftProduct Designer & FrontendRemote
- 2014 – 2020BeAPIFrontend Manager, head of front-endParis
- 2010 – 2014BeAPIWeb designer / developerParis
Biarritz · Basque Country
Nicolas Fiascaro
Founding Design Engineer @ Méthode Aristote
© 2026 Nicolas Fiascaro