Freelancer profile translated to English.
Back to original languageAbout Yohan
❤️💻 Passionate about IT since childhood, I have developed numerous web and mobile projects for companies and personally. I have notably worked with theNeubauer, SFR, FDJ, and KPMGgroups.
🌎📱 I specialize in developingSymfonywebsites andAndroidmobile applications, as well as installing and maintaining web servers.
✨ I am sociable and rigorous. In every project, I strive to make my code sustainable, optimized, and well-documented. I work using agile methodologies, based on collaboration, and will assist you throughout the design and development process.
ℹ️ Learn more atyoyo.dev
💬📞🤝You can book a meeting or contact me at yoyo.dev
French
Native or bilingual
English
Native or bilingual
Spanish
Conversational
Can work on-site
Bordeaux (up to 20km), Paris (up to 10km), Angers (up to 10km), Marseille (up to 10km), La Roche-sur-Yon (up to 50km)
Experience
- DietisportCreation of a sports application and platformHEALTH AND WELLNESSAugust 2025 - January 2026 (5 months)Bordeaux, FranceI worked with the PO on a platform for managing Dietisport's sports, nutritional, and client database, and a PWA allowing clients to track their daily progress.Platform:- 👤 Management of client database, subscriptions, and schedules- 💪 Management of exercises, sessions, sequences, and sports programs- 🍽️ Management of ingredients, recipes, meals, daily and weekly plans- 📧 Management of automatic email templates, newsletters, instant chatClient Application:- 📅 Schedule management- 😎 Personalized coaching- 🔎 Barcode scanner- 🏋️ Interactive sports session- 💬 Instant chat- ✅ Progress tracking- 🆕 News feed
- Génération EvolutionPreventive and corrective maintenance for the EGYLA applicationCIVIC AND SOCIAL ORGANIZATIONSJune 2024 - March 2025 (9 months)Bordeaux, France- 🤝 Setup and management of anomaly and support tickets- 💽 Management of the software's hybrid cloud hosting- ⚙️ Application maintenance and upgrade of the Symfony framework from version 5 to 6- 👨💼 Implementation of technical monitoring tools- 🛠️ Support for technical choices and transition to more efficient and competitive tools- 🆕 Partner onboarding with technical software integration
- DietisportMaintenance of the COACHING FABRICE CAMOU applicationNovember 2024 - November 2024As part of taking over an Android and iOS application, I worked with the PO on validating the Google Play/Apple Developer account and maintaining the application.- ✔️ Developer account validation with D-U-N-S® number- 🔧 Publication of a "dummy" application Dietisport Now to keep the developer account active
Reviews
Recommendations
JP
DJ
+3
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- DUT InformatiqueLa Rochelle University2019
- Professional Degree in Web and Mobile DevelopmentLa Rochelle University2020
Certifications
- Professional Degree in Web and Mobile DevelopmentLa Rochelle University2020