Freelancer profile translated to English.
Back to original languageAbout Ahmed
Scrum master / Java/Angular Full stack Engineering with over 7 years of experience on various technologies. I have worked on applications from scratch as well as on applications with a significant legacy, performing corrective and evolutionary maintenance.
English
Conversational
French
Native or bilingual
Can work on-site
Vigneux-sur-Seine (up to 50km), Paris (up to 40km)
Experience
- CarrefourTechnical LeadLOGISTICS AND SUPPLY CHAINNovember 2018 - Today (7 years and 7 months)Massy, FranceFood traceability project:- Design of a microservices generator- Implementation of several microservices- Corrective and evolutionary maintenance.- Participation in the implementation of a generic canonical module for all food sectors- Migration to Spring Boot 2- Java batch development with Spring Batch and Spring Integration- Migration to Hyperledger 1.4- Development on Swagger
- Ingénieur d’Etudes et DéveloppementEngineering Study and DevelopmentPRESS AND MEDIAApril 2016 - October 2018 (2 years and 7 months)Levallois-Perret, FranceMédiamat (team of 8 people)Médiamat is the television audience measurement in France.- Participation in the creation of a new repository from scratch in DDD with Angular 4 and Java 8- Migration of a project from AngularJS to Angular 5- Corrective and evolutionary maintenance on several Médiamat projects.- Participation in the creation of several new Médiamat projects- REST controller development- Java batch development- AngularJS/2/4/5 and JSF screen development- Development on Swagger- AWS stack creation- Development of various service layers injected into controllers and batches- Unit tests- Integration tests- Selenium tests- Demonstration at the end of the sprint
- Maintenance évolutive, corrective et développement spécifiques (équipe de 27 personnes) Analyse des besoins spécifiques du client Maintenance et développement des workflow W4 Maintenance et développement des nouvelles fonctionnalités de la couche métier Développement des nouvelles procédures et fonctions stockées Tests techniques Support technique Environnement technique : J2EE/Java, Workflow W4, Tomcat, Eclipse, SVN, Tortoise, Oracle, PL/SQL, Toad, Windows XP.Java/J2EE Engineering Study and DevelopmentTRANSPORTATIONMay 2010 - June 2011 (1 year and 2 months)Levallois-Perret, France1. SBT Project: Online booking platformEvolutionary maintenance and specific development (team of 3 people)- Analysis of specific client needs- Interface development- Development of "Hotels" and "SNCF" web services- Maintenance and development of the business layer- Maintenance and development of the data access layer.- Technical tests- Production deployment and evolution installation- Technical support and bug fixesTechnical environment: Java, JSP/Servlet, Struts, Web Service, XML, DOM, SAX, Axis, Ant, Log4j, Tomcat, Jboss, Oracle, PL/SQL, Eclipse, CVS, Excelon, Xalan, ...etc.2. Development of new SBT modulesDevelopment of a robot for automatic generation of login credentials.- Analysis and design- Development- Automation of corrective batches- Technical tests- Integration into the production platformTechnical environment: Java, J2EE, XML, Tomcat, Jboss, Oracle, PL/SQL, Eclipse, CVS.3. Alpha Project for Blackberry- Development of new SBT interfaces for the Blackberry mobile applicationTechnical environment: Java, Servlet, Eclipse, Blackberry Eclipse Plugin, Blackberry Java SDK.4. XSL Development- Analysis of needs with project managers- Development of specific XSL stylesheets for each client- Implementation in SBT- Technical supportTechnical environment: XSL/XML, Eclipse, CVS, Excelon, Xalan, Amadeus, Sabre, Galileo, …etc.5. Production Platform Technical Support- Monitoring of Web and Application Servers: Tomcat, Jboss, Nagios.- Monitoring and optimization of databases: Oracle, PL/SQL, RMAN, DBVisit, Nagios, ...etc.February 2009 Zen Conseil (end-of-studies internship)August 2009Java/J2EE Engineering Study and DevelopmentProject: Development of a secure and centralized backup solution allowing users to copy, retrieve, and store data on the same remote machine, serving as storage space, while maintaining data integrity and confidentiality.- Merise design- User interface mockups- Writing technical specifications- Rsynch server configuration- SHELL script development- Secure SSH connection configuration- MYSQL database setup- SWING client development- JSP/SERVLET user interface development- Writing technical documents.Technical environment: J2EE/Java, RMI, XML, UML, JDBC, PHP/MySQL, Eclipse, Netbeans, Tomcat, JSP/Servlet, Swing, Windows XP, Linux.
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Education
- Information Systems EngineeringPolytechnic School of the University of Lorraine2009Ingénierie Systèmes d'Information à l’Ecole Supérieur de Science Et Technologie de l’Ingénieur de Nancy (ESSTIN).