Oussama Jebali

About me

Senior Software Engineer | Java, Spring Boot, Angular | Scalable Enterprise Systems

I’m a senior-level software engineer with 5 years of hands-on experience building and modernizing enterprise software platforms across the insurance, banking, and education sectors. My work focuses on delivering secure, high-performance systems using Java, Spring Boot, Angular, and distributed microservices architectures.

Currently at RGI Group, I ensure the development and evolution of insurance applications for major clients including GENERALI Spain/Portugal branches, EUROPE ASSISTANCE,CEGC(BPCE), STAR, and LLOYD. My responsibilities include:

Refactoring legacy Java monoliths into modular microservices, Designing and integrating REST and SOAP APIs (JAX-WS), Enforcing GDPR compliance across systems, Automating regression testing workflows using Cucumber and Gherkin, Improving delivery efficiency—cutting onboarding time by up to 20%.

Previously, I worked at VERMEG, contributing to enterprise banking tools