Célian Lebacle
Full-Stack Engineer & UI Designer
A full-stack engineer and UI designer, Célian builds modern, high-performing and beautiful web solutions — from prototype to finished product. A dual technical and creative profile he also puts at the service of teaching.
Célian Lebacle – Where performance meets aesthetics
Passionate about development and design, Célian helps companies, startups and freelancers build modern, high-performing and beautiful web solutions. His dual profile — full-stack engineer and UI designer — lets him design complete applications, from prototype to finished product, without ever sacrificing quality or user experience.
A dual profile: engineer & designer
Where technique meets creativity, Célian excels. This dual profile lets him think about an application as a whole: a solid architecture served by an intuitive interface, optimal performance at the service of refined aesthetics. From the Figma wireframe to production deployment, he masters every link in the chain.
Front-end & user experience
React, Next.js and TailwindCSS form the foundation of his interfaces. Célian pays particular attention to user experience and micro-interactions, with smooth animations powered by GSAP and Motion. Every screen is designed to be beautiful, fast and accessible at once.
Back-end & API architecture
On the server side, Célian builds robust back-ends with Node.js, Express and NestJS. He designs REST and GraphQL APIs backed by SQL and NoSQL databases, with a constant focus on data consistency, security and scalability.
Quality, testing & deployment
For Célian, a product is only finished when it is reliable. He sets up unit and end-to-end tests, applies software quality best practices, and industrializes deployment through Docker, cloud hosting and continuous integration pipelines (CI/CD).
Sharing knowledge: training & workshops
Alongside his projects, Célian runs training sessions and workshops to share his expertise. He helps developers and students make concrete progress, combining technical rigor, design sense and teaching. For him, passing on knowledge is the natural extension of his craft.
“Building complete applications, from prototype to finished product — blending performance, aesthetics and teaching.”
Performance & aesthetics
fast, solid applications served by polished interfaces: technique at the service of beauty.
Software quality
unit tests, end-to-end tests and best practices: a product ships only when it's reliable.
From prototype to finished product
from the Figma wireframe to cloud deployment, he masters the whole design chain.
Knowledge sharing
training sessions and workshops to help developers and students progress in their projects.
- Front-end React, Next.js & TailwindCSS
- Animations & micro-interactions (GSAP, Motion)
- Back-end Node.js, Express & NestJS
- REST & GraphQL APIs · SQL & NoSQL
- UI Design & prototyping (Figma)
- Testing, CI/CD & deployment (Docker, cloud)
Let's build
your next
program.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.