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 server IT infrastructure.
✨ 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 onyoyo.dev
💬📞🤝You can book a meeting or contact me on 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
- DietisportImprovement MaintenanceHEALTH AND WELLNESSJanuary 2026 - Today (7 months)Bordeaux, France- 🤝Implementation and management of tickets for bugs, improvements, and user assistance- 💽Management of the software's hybrid cloud hosting- ⚙️Application maintenance- 👨💼Implementation of technical monitoring and supervision tools- 🆕Addition of new features
- DietisportCreation of a sports application and platformHEALTH AND WELLNESSMay 2025 - January 2026 (8 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 program and 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 - June 2025 (1 year)Bordeaux, France- 🤝Implementation and management of tickets for bugs and assistance- 💽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 and supervision tools- 🛠️Support for technical decisions and transition to more efficient and competitive tools- 🆕Onboarding of partners with technical integration of the software
Reviews
Recommendations
JP
DJ
+3
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Education
- DUT Computer ScienceLa Rochelle University2019
- Professional Bachelor's degree in Web and Mobile DevelopmentLa Rochelle University2020
Certifications
- Professional Bachelor's degree in Web and Mobile DevelopmentLa Rochelle University2020