Freelancer profile translated to English.
Back to original languageAbout Mohammed
I am passionate about the world of IT and information systems. Implementing my skills and expertise to meet the concrete and complex needs of my clients is a real satisfaction for me.
My strength: my IT culture, my autonomy, my sense of analysis and responsibility.
My expertise: the design of high value-added technical solutions, based on web technologies and the JAVA programming language.
Note that I work exclusively on fixed-price projects, in order to offer total transparency on costs and guarantee delivery within the agreed deadlines.
French
Native or bilingual
English
Conversational
Arabic
Native or bilingual
Remote only
Primarily works remotely
Experience
- Cegedim SRHSenior Java EE - DevOps DeveloperHUMAN RESOURCESMay 2022 - Today (4 years and 1 month)Boulogne-Billancourt, FranceReporting to the Studies and Development Department - IT Department of the client Cegedim SRH➔ Migration of the project from Java 8 to 11.➔ Project analysis.➔ Identification of security vulnerabilities (dependencies).➔ Adaptation & optimization of project parts.➔ Migration of the POI library from V3 to V5.➔ Migration of the Rhino JS library.➔ Correction of memory leaks.➔ Optimization of batch processing.➔ Creation of JenkinsFile scripts.Spring batch, Spring Boot, Spring security, JWT, Keycloak, SonarQube, Jenkins, ELk, Docker, k8s, CI/CD, Gitlab.
- CarrefourJAVA/JEE Design and Development EngineerRETAIL (LARGE RETAILERS)February 2016 - June 2017 (1 year and 5 months)Paris, France• Participation in the analysis and development From Scratch of the Web application "GEOLOC" allowing the centralization of geolocation data for Carrefour stores for the Carrefour & Moi mobile application in Java EE (Java 7, Spring (MVC, Core, JDBC, Scheduler, Restful), Web Services (REST, SOAP), ExtJS6, JavaScript, Fabric.js, Leaflet, CSS, JSON, Maven, Liquibase, JBoss, PostgreSQL, Stash, Git, Sonar, Jenkins, Nexus, AGILE/SCRUM Methodology, Confluence, Jira).• Participation in the analysis and development From Scratch of an application for managing Carrefour application flow repositories in Java EE (Java 7. Spring (MVC, Core, JDBC), ExtJS6, JavaScript, CSS, JSON, Maven, Liquibase, JBoss, PostgreSQL, Stash, Git, Confluence, Jira, Sonar, Jenkins, Nexus, AGILE/SCRUM Methodology).• Participation in the analysis and development From Scratch of an application for managing Carrefour store safety data sheets in Java EE (Java 7, HTML5, CSS3, JavaScript, jQuery, Bootstrap, Three.js, JSZip, JSON, Spring (MVC, Core, JDBC), JBoss, PostgreSQL, SVN, Sonar, Jenkins, Scrum, Nexus.)
- FranprixJAVA/JEE Tech LeadRAW MATERIALS INDUSTRYJuly 2017 - April 2022 (4 years and 10 months)Vitry-sur-Seine, France- JAVA/JEE Tech Lead - April 2021 - April 2022- Confirmed JAVA/JEE Design and Development Engineer - July 2017 - March 2021Reporting to the Studies and Development Department - IT Department of the Franprix-Casino Group➔ Definition of technical architecture.➔ Choice of solutions.➔ Maintenance in operational condition of applications.➔ Development across all application layers.➔ Participation in user meetings.➔ Team support.➔ Unit tests, integration tests (JUnit).➔ Estimation.Agile Methods, Liferay, Spring MVC, Spring Security, Spring Boot, Spring Batch, Hibernate, JavaScript, JQGrid, Jquery, VueJs (Basic understanding), Angular (Basic understanding), Rest Service, Maven, MySQL, Git, Svn, SonarQube, Jenkins, Elasticsearch.
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Education
- Master 2 Information Systems Security, Computer EngineeringUniversity of Lorraine Metz (SSI)2015
- Software EngineerSchool of Engineering in Applied Sciences2014