About Julien
French
Native or bilingual
Experience
- Société GénéraleSenior consultantNovember 2017 - December 2023 (6 years and 1 month)Fontenay-sous-Bois, FranceAttached to the Digital Internet Core team composed of DEVOPS technical architects, I participated in the creation of new features in an internal framework allowing over 200 projects to develop their applications.MISSIONS:Creation of new core technical components.Creation and improvement of various CI/CD pipelines.Design and implementation of the redesign of the Account and Operations Consultation and Budget Management website for retail customers BDDF/CDN within a Feature Team (Scrum).Design and implementation of REST APIs meeting European DSP2 standards.Creation of a Batch to inject over one million transactions/minute.Definition of the sizing of a Mongo cluster to ensure read/write of over 4 billion bank transactions for approximately 10 million users.Creation of a migration automation tool for an application. J2EE/Jboss/Java8 legacy to a SpringBoot/Java17 application (concerns over 100 projects).Technical interventions on various projects to assist.Writing of multiple DAU/DEX.Emergency technical interventions in production.Interventions on the "Yoga" project consisting of migrating the CDN IS to the BDDF IS.Performance testing on various projects.Technical environment: Java, Jboss, J2EE, SpringBoot, Node.js, scripting, Maven, Sonar, Nexus, Centos, Docker, K8S, AWS, Ansible, Git, Jira, Confluence, Kibana, Syslog, Prometheus, Grafana, Vault, Haproxy, Terraform, Vault, Sparky, Oracle DB, Mongo, REST API, SOAP, Gatling
- E-TF1Senior ConsultantNovember 2015 - October 2017 (1 year and 11 months)Boulogne-Billancourt, FranceCurrently working on the project "One Info". Technical environment: Node.js, Go, Docker
- SOCIETE GENERALEJava /J2EE Software EngineerOctober 2012 - October 2015 (3 years)IT consultant at Société Générale:- Work on the "Convergence" project in the execution architecture team: Technical environment:: Java 1.5, JSF, Weblogic Portal, Spring WebFlow- Work on multiple Digital projects: I design and realized a common technical platform in the "Digital" architectural team and supports several projects from their conception to realization using the same technology stack. Technical environment: Java 1.7, JEE6, Weblogic server, Jenkins, Sonar, Backbone, Sass, Compass
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Education
- Master of ScienceSUPINFO - The International Institute of Information Technology2011Master of Science (MS), Information Technology
- Master of ScienceEPITECH - European Institute of Technology2009Master of Science (M.S.), Information Technology