Pierre Guillemot - Senior Front-End Developer.

I design and build modern, high-performance, and durable web interfaces, with advanced expertise in React, Next.js, and TypeScript.

Currently at Cozynergy, I lead front-end development on high-impact products in the energy renovation sector, with a strong focus on execution quality, architecture, and user experience.

I integrate artificial intelligence into the core of my workflows to accelerate development, improve code reliability, and optimize delivery cycles. I use tools like Codex, Claude Code, and Cursor daily, and I build internal CLI tools and automations to industrialize practices and improve team productivity.

At the intersection of design and engineering, I strive to craft interfaces that are elegant, robust, and scalable.

Find me on LinkedIn and GitHub.