Freelancer profile translated to English.
Back to original languageAbout Yannick
💻 Back-end Developer with over 6 years of experience, passionate about creating robust, performant, and scalable architectures. I've had the opportunity to collaborate with both innovative startups and large groups (Canal+, Mediacom, Netexplo…), designing and maintaining robust APIs for websites and mobile applications.
🔧 My key skills:
- Back-end Development: PHP 8+, Symfony, API Platform
- Databases: MySQL, PostgreSQL, Elasticsearch
- System Administration: Linux (installation, configuration, security)
- CI/CD & DevOps: GitLab CI/CD, deployment automation, AWS
- Front-end (basics): ReactJS
🚀 My added value:
- Expertise in performant and secure APIs
- Ability to handle projects from design to production
- Entrepreneurial vision and a passion for innovative projects
- Technical rigor combined with a solution-oriented and results-driven approach
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- MCFLead DeveloperFILM AND AVMarch 2021 - August 2025 (4 years and 5 months)Paris, FranceDevelopment of a participatory platform connecting fans and artistsTechnical Architecture and Design:Complete design and modeling of the relational databaseRobust and scalable REST API architecture with API Platform🔧Backend Development and Integrations:
- User Management: Complete authentication API, profiles, and role management
- Secure Payments: Stripe integration with subscription and transaction management
- Single Sign-On (SSO): Multi-platform OAuth2 configuration (Google, Facebook, Spotify, YouTube)
- Real-time Communication: Push notification system and instant private messaging
- Advanced Gamification: Progression engine with levels, badges, and certifications
🚀DevOps and Quality:- Cloud Infrastructure: Deployment and configuration of production environments on AWS
- CI/CD: Continuous integration pipeline with automated deployment via Docker
- Automated Testing: Comprehensive coverage with unit and functional tests (PHPUnit/Behat)
- Monitoring: Implementation of application and infrastructure supervision
⚙️Management and Coordination:- Project Management: Configuration and administration of collaborative tools
- Technical Leadership: Supervision and coordination of a development team
- U ProBack-end & DevOps DeveloperSOFTWARE PUBLISHINGMarch 2018 - March 2021 (3 years)ĂŽle-de-France, Franceđź’ˇ Development of innovative web platforms and applications
- Implementation of an explorer module grouping the platform's various contents
- Creation of a training module with REST API and ReactJS
- Training module (REST API + ReactJS)
- Events and Live module (Node.js + RabbitMQ)
- Custom dashboards for monitoring and analysis
- Isolated and optimized APIs with Elasticsearch
- Development of a webcast platform with integrated video control (Symfony 4 + API Platform).
🎓Development of a MOOC application deployed within the CAC 40- Setup and configuration of production servers
- Development and integration of SSO (SAML V2, JWT, OAuth2)
- Automation of user imports/exports
- Implementation of a gamification system (levels, badges, certifications).
⚙️ System Administration & DevOps- Management and optimization of AWS, Azure, and Online infrastructures
- Administration of a fleet of 120+ Linux servers (Ubuntu, Debian, CentOS)
- Automated deployments with Capistrano
- Migration of environments to the cloud (AWS & Azure)
- Implementation of monitoring solutions (PRTG)
- Integration of Docker for development and Kubernetes in pre-production.
- 42 ConsultingBack-end DeveloperDIGITAL AND ITSeptember 2015 - March 2018 (2 years and 6 months)Île-de-France, France🎶 Project MyMTV (customizable music channel)
- Contribution to the media transcoding administration interface
- Development of features: display and sorting of ingested media, pagination, dynamic filters
- Monitoring of ingestion processes (time calculations, real-time statuses)
- Implementation of authentication (login/password).
đź“ş Web application "Mon Nickelodeon Junior" (interactive TV channel)- Design and architecture of the on-demand content platform
- Management of authentication and user profiles
- Development of channel and content personalization
- Implementation of video streaming and viewing statistics
- Creation of a multi-screen interactive service.
📡 VOD Applications for Freebox (V6 migration in QT/QML)- Database design and migration of existing data
- Creation of import/export scripts (CSV, XML)
- Development and documentation of REST APIs for VOD front-end applications
- Design of automated functional tests (PHPUnit)
- Development of a complete back-office (front + back) for content editorial management
- Automation via commands and scripts for data management.
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Education
- Master en informatique, InformatiqueÉstiam • École supérieure des technologies de l'information appliquées aux métiers2016Master en informatique, Informatique
- Licence professionnelle Informatique, Niveau Licence 3IUT de Montpellier-Sète2014Licence professionnelle Informatique, Niveau Licence 3