Freelancer profile translated to English.
Back to original languageAbout Gautier
Passionate developer is what best describes me :)
I enjoy discovering new projects and new teams with the goal of creating great things.
To achieve this, I gladly share the knowledge acquired during my 13 years of experience in Java development and more recently JavaScript.
I am open-minded and enjoy investing myself in projects around open source, such as those of the Eclipse Foundation. I also co-organized the Nantes JUG from 2014 to 2021.
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- SNCF Gares & ConnexionsSenior DeveloperTRANSPORTATIONApril 2022 - April 2025 (3 years)Nantes, France
- Management of a legacy system in Java / Angular / Android + software. Recruitment and supervision of a multidisciplinary team, including several developers transitioning careers.
- Optimization of product delivery to achieve fully automated deployments.
- Mapping and improvement of the legacy architecture. Securing the legacy to develop a new product that will eventually replace it.
- Development of a new product in Quarkus (participation in the study and then validation of the framework in the IS catalog) + Angular + NgRx. Modular monolith using event streaming initially, possibly migrating to event sourcing.
- TDD, Pair programming, Mob/Ensemble/Software Teaming, eXtreme Programming...
- CBPJava Technical ExpertBANKING AND INSURANCEJune 2020 - December 2021 (1 year and 6 months)Nantes, FranceTechnical upgrade of various applications.
- Implementation of data deletion for GDPR compliance of the 6 main applications
- Technical migration from Java 7 to Java 8
- Technical migration from Tomcat 7 to Tomcat 8
- Technical migration from Grails 2.3 to 2.5 then to 4.0
- Technical migration from Elasticsearch 0.92 to 7.4
- Implementation of the Antora technical documentation solution
- Migration from GitHub to GitLab with adaptation of CI to gitlab-ci
- Coaching of junior developers
- A2D ACQUISITION&ACTION DRONEAngular and Java DeveloperMECHANICAL ENGINEERINGMay 2020 - June 2020 (2 months)Nantes, FranceFixed-price project for a data entry application for control related to the need for pruning around power lines
- Development of a REST API for control point entry
- Extraction of data from KML files
- Extraction of data from Excel files
- Support for sending photo and video files via the REST API on OpenStack Object Storage
- Generation of asynchronous ZIP archives containing control data
- Implementation of an offline mode with synchronization
Reviews
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Education
- Computer Science EngineerPolytech'Tours2008
- M101J: MongoDB for Java DevelopersMongoDB University2014Formation pour apprendre à utiliser MongoDB dans un projet Java.