Full-Stack Developer (Freelance)

L’Express • April 2017 – March 2019

Contributed to the complete redesign of lexpress.fr, delivering both backend and frontend features as part of the platform’s digital transformation and subscription strategy.

Designed scalable services and event-driven architectures supporting subscriptions, payments and user management while improving maintainability and system performance.

Highlights

• Developed the subscription, payment and user access management platform
• Built REST APIs with API Platform
• Designed asynchronous workflows using Symfony Messenger and RabbitMQ
• Applied Event Sourcing, CQRS and Hexagonal Architecture principles
• Optimized data access and search with MongoDB and Elasticsearch
• Developed React-based frontend applications and integrated UX/UI designs
• Delivered full-stack features from architecture to production

Technologies

Symfony • PHP • React • API Platform • RabbitMQ • Symfony Messenger • MongoDB • Elasticsearch • Event Sourcing • CQRS • Hexagonal Architecture