Freelancer profile translated to English.
Back to original languageAbout Houssem
Software engineer specialized in Java & Spring, with solid backend experience. Proficient in designing and maintaining complex applications, as well as integrating third-party services. Accustomed to SAFE agile environments, passionate about technological innovation, with personal projects in production.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- BpifranceJava / Spring / Kafka / Angular DeveloperBANKING AND INSURANCEMarch 2024 - Today (2 years and 5 months)Maisons-Alfort, France
Design and development of a new Event-Driven Core Banking System
Key Achievements:• Implementation of a new banking system based on an event-driven architecture• Design and Implementation of event flows for financial transaction processing• Design and Implementation of components adjacent to the core banking system (pump, transco, connector)• Design and Implementation of Vault smart contract logic (posting, parameter changes, etc.)• Development of cross-functional screens using Micro-Frontends Angular.Technologies:◦ Java◦ Spring Boot◦ Kafka◦ Python◦ Vault Smart Contract◦ AWS◦ AngularMethodologies:◦ TDD (Test-Driven Development)◦ DDD (Domain-Driven Design)◦ Clean Code◦ SOLID◦ SAFE - FranfinanceJava / Spring Boot DeveloperBANKING AND INSURANCEMarch 2021 - January 2024 (2 years and 10 months)Puteaux, France
Development of the Synthesis & Back Office (SBO) system for credit and financing management.
Key Achievements:• Added functionalities for BTN (base tiers notation) and BTN IHM• Developed modules for INPI, Apporteurs, Sougelaise, and EKIP• Participated in the IFRS9 redesign and KYC regulatory projectsTechnologies:◦ Java◦ Spring Boot◦ Spring JPA◦ Spring Batch◦ Oracle◦ Angular◦ Microservices◦ Web ServicesMethodologies:◦ TDD (Test-Driven Development)◦ BDD◦ Clean Code◦ Agile - CA-CIBJava Core DeveloperBANKING AND INSURANCEJanuary 2016 - February 2020 (4 years and 1 month)Montrouge, France
Application maintenance for the eSPM tool (structured products).
Key Achievements:• Decommissioning of the Infinity project• Development of modules for publishing instruments on BLOOMBERG (SPF)• Integration of the GRANT module and creation of STP administration servicesTechnologies:◦ Java core◦ SQL Server 2014◦ Spring◦ WebSphere◦ OJB◦ Swing◦ ActiveMQ◦ Apache Axis◦ Maven◦ Control-M◦ AngularJS◦ RESTMethodologies:◦ Clean Code◦ V-Cycle
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Education
- Engineering Degree in Computer ScienceEcole Supérieure Privée d'Ingénierie et de Technologie (ESPRIT)Cycle d'Ingénieur en Informatique
- Bachelor's Degree in Computer Systems and SoftwareEcole Supérieure de Technologie et d'Informatique (ESTI / ENIC)Licence en Systèmes et Logiciels Informatiques