Freelancer profile translated to English.
Back to original languageAbout Anthony
Lead Tech Backend Java / Spring Boot, I design and ensure the reliability of enterprise applications and I help teams mature technically.
My specialty is back Java (Spring Boot, Hibernate, Maven), with the experience of having also worked on the front-end (React, Next.js, Angular, Lit) and mobile (React Native). This versatility allows me to communicate with front-end developers, DevOps, and architects, and to consider the information system as a whole.
I attach particular importance to the quality and clarity of code: good test coverage, documentation, code reviews to standardize code among developers, adherence to best practices and clean code — but above all, the pursuit of simplicity, avoiding complexity for its own sake. My work consists primarily of delivering a stable and easy-to-maintain product to my clients.
Beyond code, I enjoy industrialization: ensuring the reliability of CI/CD, tooling for quality (SonarQube, Liquibase, load testing), establishing review processes. I drive simplification and standardization of the application landscape, as well as migrating legacy applications to a modern stack, and I know how to lead a team, even during a crisis.
A good communicator, I enjoy teamwork and being proactive. I work as a freelancer through my EURL. If you are looking for a Lead Tech back who can deliver, structure quality, and develop a team, I would be delighted to discuss your project.
French
Native or bilingual
English
Fluent
Can work on-site
Nantes (up to 10km)
Experience
- Bessé ConseilLead Tech Backend Java / Spring BootNovember 2024 - Today (1 year and 9 months)Nantes, FranceLead Tech back for car fleet management applications, in an Agile feature team. Path: developer on the car fleet, then lead dev for the MyBesséV2 car fleet extranet interface with VEOS, today Lead Tech back Java.Industrialization & Quality:- CI overhaul (GitLab CI/CD) in collaboration with DevOps.- SonarQube implementation with integrated quality gate for merge requests, to ensure a consistent quality level.- Introduction of Liquibase to ensure reliability of database schema management.- Implementation of Gatling load tests.- Establishment of a mandatory code review process.- Simplification and standardization of the Spring Boot application landscape.- Migration of applications to ArgoCD.Development & Run (Java 8-21 / Spring Boot):- Development of features, bug fixes, and technical improvements.- Interfacing the MyBesséV2 extranet with the VEOS software, replacing direct access to the AS400 DB2 database.- Design, with Apache Camel, of an end-to-end document management workflow: automatic document generation, revision by internal managers, then automated finalization and sending.- Monitoring of anomalies via Kibana and then Grafana dashboards.- Management of APIs under Gravitee and deployments on a Kubernetes cluster.Management & Technical Animation:- Leading developers during crisis management.- Coaching developers, technical presentations, and code reviews.
- SIGALBackend Java / Spring Boot DeveloperSOFTWARE PUBLISHINGSeptember 2023 - June 2024 (10 months)Nantes, FranceDevelopment of the new web CRM in an Agile Scrum feature team (100% remote).Backend & Quality:- Design of features and APIs with Spring Boot 3.3 / Java 17: opportunity lifecycle, multi-tenancy.- Migration from Spring Boot 2.7 to 3.3.- Improvement of GitLab CI, SonarQube code coverage, code reviews, gitflow.- Functional tests with Playwright and Cucumber.js.Frontend & Support:- Pages and graphical components with Lit.- Coaching junior developers, writing technical documentation.
- ShoesNotIncludedFounder & DeveloperTRAVEL AND TOURISMAugust 2021 - August 2023 (2 years and 1 month)Nantes, FranceCreation and management from A to Z of a company and its product: a mobile application for outdoor geolocation-based escape games in Nantes, for individuals and companies.- Design, development, and deployment of the mobile app (React Native, Expo, TypeScript, Firebase) on the Play Store and App Store: Google/Apple/Facebook authentication, geolocation, audio, gesture recognition (TensorFlow), real-time multiplayer backend (Firestore, Firebase Functions).- Development of the website (ReactJS, Next.js, TypeScript, Firebase, Netlify).- Creation of scenarios and content (generative AI for images, GIMP, Audacity).- Marketing, prospecting, and sales; supervision of 7 then 22 Audencia students for sales strategy and field prospecting.
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Education
- Diplôme d'ingénieur, Ingénierie généralisteÉcole Centrale Nantes2014Diplôme d'ingénieur, Ingénierie généraliste
- Certification de CPGE, CPGE (Classe Préparatoire aux Grandes Écoles)Lycée Faidherbe2010Certification de CPGE, CPGE (Classe Préparatoire aux Grandes Écoles)