Freelancer profile translated to English.
Back to original languageAbout Gabriel
Engineer, founder, product swiss army knife. I build products with a vision (not just code) and I prioritize what matters. If something doesn't hold up, I say so before coding it.
Co-founder and COO of Luna Park, a visual editor to build web apps faster (luna-park.app).
Acquisition, marketing, education (Academy, YouTube tutorials, docs), school relations, internal tools (lead gen & automations).
Solo-dev of gaman.app, a sports coaching app used by coaches and their athletes.
Targeted freelance missions: fullstack JS, product engineering, zero-to-one. For companies that want to ship fast.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 10km)
Experience
- Luna ParkCo-founderSOFTWARE PUBLISHINGMarch 2025 - Today (1 year and 5 months)Paris, France(Available at **luna-park.app**)Acquisition, marketing, education (Luna Park Academy, YouTube tutorials, technical docs, school courses), school relations, and development of internal team tools (lead gen, auto changelogs, automations).Product swiss army knife between tech and business.
- Projet personnelGaman.appSPORTSMarch 2025 - Today (1 year and 5 months)Paris, France(Available at **gaman.app**)Sports coaching app for advanced athletes that I develop and operate solo (product design, tech, design, deployment, support). Interactive calendar, performance tracking, gamification with points and competitions.Used in real conditions by coaches and their athletes.
- VialmaFrontend Tech Lead ConsultantFILM AND AVJune 2025 - December 2025 (6 months)Paris, FranceOccasional interventions as Frontend Tech Lead to define architecture choices and ensure the quality of optimized and modular code.Technical support for the team on React.js best practices, code reviews, performance optimization, and long-term project structuring.
Reviews
François-Marie
Bridge.audio
Reviewed on 3/19/2025
We are simply delighted with Gabriel's performance in integrating our site with Hugo. The project was completed within the original deadline, and the final result far exceeds our expectations. We are not only proud of the work accomplished but also delighted to have met such a remarkable professional. His seriousness, professionalism, communication skills, and autonomous initiatives were valuable assets throughout the project.
It was a pleasure working with him, and we highly recommend his services for any front-end development mission.
C
Corentin
Chatinnov
Reviewed on 12/11/2024
Always a pleasure to work with Gabriel :))
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Education
- Engineering DegreeECE Paris2022Spécialité: Systèmes d'information • Web: React, JavaScript, HTML, CSS, PHP • Machine Learning: scikit-learn, pandas, matplotlib, numpy • Deep Learning: TensorFlow, PyTorch • Programmation: C, C++, Java, Python, R • Business Intelligence: PowerBI • Mathématiques: Algèbre, Probabilités, Statistiques, Optimisation, Théorie des Graphes • Bases de Données: SQL, NoSQL • Collaborations: Notions, GitLab, GitHub, Slack
- Semester abroadUniversità degli studi di Verona2022• Probabilitiy for data science • Embedded & IoT systems design • Business organisation and management