Engineer by trade. Human by choice.
I build tools for people who give a damn about the world.
Lead developer of NOÉ, a platform for associations, festivals and collectives to manage event schedules, volunteers, and registrations. React, Node.js, MongoDB. I owned every technical role — architecture, dev, dev-ops — over five years. 60+ events across France and beyond.
Websites, apps, and custom tools. From landing pages to full-stack products, I clarify the need, propose and ship. My experience with NOÉ taught me versatility, and I won't disappear after delivery.
From house to hard groove, to techno to trance, with a delicious pinch of latin grooves, I love mixing genres: if it moves people, I'll play it. Why "Baby"? To remind me to never stop being curious and always keep improving.
A tool I built for myself because messy DJ libraries are a nightmare. Then released it for the people. Free, open-source. Still a draft project.
Try itVolunteering at Alternatiba (climate justice), the Virtual Assembly (digital tools for commons), and other collectives trying to do good in the world.
I'm a fullstack engineer with a CS degree from INSA Rennes and an MSc in Innovation & Entrepreneurship. I've worked for a large renewables player, built logistics tools for an innovative cooperative, and spent the rest of my time on open-source and climate projects.
For five years I've been the main developer behind NOÉ. That means shipping features with near-zero budget, making architectural decisions, and keeping real users happy. I've learned the best technical decisions aren't always the most elegant; they're the ones our small team can maintain, users can understand, and the project can survive. That's how I built the reflex of figuring things out, asking the right person for help, and never waiting for anyone to unblock me.
I've always believed the best engineers are also curious humans, who do things outside the IDE. This shows up in the software I build: readable, empathetic, designed for real use.
I code with AI, but I learned to code without it. I use it to go faster and learn more, not to think less. Every line goes through my brain before it ships.
I care about where technology goes and who it serves. If you're building something for the climate, for communities, or for the open web, let's talk.
🗣 French native · English C1 · German B2 · Spanish B2
Computer Science + double degree. 14 months building a startup from idea to investor pitch.
Semester abroad — top 5 worldwide for Computer Science, pioneer in sustainable development.
15 monthsTravelled solo across the continent. Kept contributing to NOÉ remotely.
2020–todayMain developer. React, Node.js, MongoDB.
2023–2024 ReactJS / Ruby on Rails interfaces for Qantum, a renewables software platform. Tackled technical debt, built new micro-frontends and improved existing interfaces.
2020–2022Innovative logistics cooperative in Brussels. Worked on Pédalo, a logistics management app for cargo-bikes. Ruby on Rails.
+ winner of the 48 Hours of Innovation in Rennes. LUMOS: low-tech, connected and modular public lighting.
International internship. Ruby on Rails, web scraping, database improvements.
30 volunteers, 25k€ budget. Drama, music, dance, magic, free activities.
Gave me a punch in the face. I started my activist journey thanks to this documentary..
The problematics of infinite economic growth on a finite planet, explained with rough clarity.
Travelling is good. Travelling with locals is better. I owe this app so many awesome encounters.
Why I always ask "for whom?" and "for what?" before "how?".
One of the most enlignting toolkit I've found for decision-making.
Two books that opened my mind about where we come from and where we're going, as Humanity.
How consent is manufactured. Once you see the mechanisms, you can't unsee them.
Data-backed proof that non-violent collective action works.
A sci-fi writer's case for keeping humanity human in the age of tech.
Whether it's a project, a collaboration, a question about NOÉ, or just "your DJ name is a war crime" — I'm around.
Fullstack Engineer
This CV is a snapshot. The full interactive version lives at juleslecuir.com.
Fullstack engineer (INSA Rennes, MSc Innovation & Entrepreneurship). Five years as lead developer of NOÉ, shipping features with near-zero budget, real users, and no safety net. I've built the reflex of figuring things out, asking the right person, and never waiting to be unblocked.
I code with AI, but I learned to code without it. Every line goes through my brain before it ships. I care about where technology goes and who it serves.
Curious, driven, people-focused and
enthusiastic individual
15-month solo traveler across Latin America
DJ (Baby DJules)
Climate and social justice (Alternatiba)