About Ghassan
Arabic
Native or bilingual
French
Fluent
English
Conversational
Experience
- MARGO CONSEIL GROUPJAVA/Spring Consultant EngineerDIGITAL AND ITJune 2019 - Today (7 years)Paris, FranceAssignments and clients: Société Générale, Investment and Financing Bank.Paris - France• Development of new features and bug fixes in the pricing chain for Vanilla/Exotic financial products and for Profit & Loss and Liquidity indicators;• Development of a Java GUI on a Pricing application for traders, Middle Office, and Back Office.• Development in Java, C/C++, and RPC/XDR interfaces with R&D libraries.• Optimization of Java pricing batchs using Concurrency API.• Development of unit and integration tests.• Analysis of needs and writing of technical and functional specifications;• Client acceptance testing support: Pre and Post-Production support.Methods and Technologies used: Java, Spring boot, Oracle, Sybase, Spring boot, C/C++, JUnit, Maven, Jenkins, Jrisk, Git.
- Banque populaireJAVA/JEE Payment Systems Design and Development EngineerBANKING AND INSURANCEFebruary 2018 - April 2019 (1 year and 2 months)Casablanca, MoroccoAssignments and clients: Banque Atlantique and Banques Centrales Populaires.• Development and implementation of a microservices REST and SOAP payment web services architecture for PCA clients;• Design and Development of a web application for controlling international Mastercard cards;• Development of a transactional 3D Secure SMS Gateway.• Design and Development of a salary batch for prepaid cards;• Analysis of needs and writing of technical and functional specifications;• Client acceptance testing support; Production deployment and post-production support.Methods and Technologies used: Java, PL/SQL, JPA, Oracle, JBoss, Spring boot, Spring WS, Spring Batch, Apache CXF, Angular, Mastercard APIs, Git.
- ATOSJAVA/JEE Analyst Developer EngineerDIGITAL AND ITFebruary 2017 - February 2018 (1 year)Casablanca, MoroccoAssignments and clients: Carrefour France• Development of new features and modules: Carrefour Drive Intranet, upstream and downstream data management with partners, product Web Services for the official Carrefour website front-end, end-to-end order/purchase basket workflow.• Corrective and evolutionary maintenance of existing systems: TMA.• Unit and integration tests and client support for acceptance testing.• Release delivery and monitoring with Jenkins and/or Gitlab.Methods and Technologies used: SCRUM, JAVA 8, Linux, JPA, MySQL, Javascript, SOAP and REST Web Services, Spring, JUnit, JIRA, Git
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