Freelancer profile translated to English.

Description

Tech Lead and Software Architect specialized in event-driven platforms and microservices.

I support teams in the design, migration, and scaling of critical backend applications.

Over 15 years of experience in high-availability environments with a genuine passion for knowledge sharing, code quality, and product impact.

I undertake architecture, technical refactoring, performance, mentoring, or backend team structuring missions. I am available to discuss this further.

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual

Workplace preferences

Can work on-site

Antibes (up to 50km), Paris (up to 50km), Lyon (up to 50km), Lille (up to 50km), Nantes (up to 50km)

Amadeus
Backend Tech Lead
September 2022 - July 2025 (2 years and 11 months)
Project: Strategic refactoring of Amadeus Hey's multi-channel notification system (flights, offers, services).
As Backend Tech Lead, I led the complete transformation of a critical platform enabling the sending of personalized, real-time notifications to millions of users across multiple channels. My role combined architectural vision, technical development, and international cross-team coordination.
● Design of the overall architecture for a scalable, event-driven system to streamline and unify notification delivery.
● Development of key microservices for managing notifications via Webhook, Firebase, and Email, with a strong availability requirement.
● Creation of a client scheduling engine and a Python orchestration module for dynamic processing and real-time flight status tracking.
● Principal technical referent for teams in France and India, ensuring technical consistency and smooth communication.
● Led the migration of clients to the new architecture, providing integration support and production assistance.
● Authored comprehensive technical documentation to ensure maintainability and facilitate onboarding for new teams.
Stack: Java, Spring Boot, Spring Data, MongoDB, DocumentDB, TestContainers, JUnit, Mockito, Kafka, Microservices
Microservices Apache Kafka Spring boot MongoDB Java
Amadeus
Full Stack Development Lead
October 2021 - September 2022 (11 months)
Project: Whitelabel REST API for B2B/B2C travel management.
● Evolution of a microservice architecture.
● Integration of the whitelabel concept and microservice evolution.
● Development of a microservice for conversational flow management via a chatbot.
● Migration of the Checkmytrip application.
● Technical documentation writing.
Stack: Java, Maven, Spring Boot, Spring Data, MongoDB, DocumentDB, TestContainers, JUnit, Mockito, Kafka, Microservices
Docaposte,
Full Stack Developer
January 2021 - October 2022 (1 year and 9 months)
Project: Development of a REST API for dispute management.
• Implementation of REST endpoints consumed by the graphical interface.
• Participation in technical candidate interviews.
• Management of weekly synchronization with the FrontEnd team.
• Technical documentation writing.