Oussama Lahmidi

• Frontend Modernization: Leading the strategic migration of core banking applications from Angular 14 to Angular 20, improving UI performance and maintainability.

• Test Automation Architecture: Re-engineered the integration testing framework by migrating legacy Fitnesse tests to Cucumber, significantly reducing regression cycles.

• CI/CD & DevOps: Managed microservices deployment via Jenkins pipelines and conducted dependency security analysis to meet strict banking compliance standards.

• Knowledge Sharing: Authored comprehensive technical documentation on Confluence and conducted training workshops to onboard new team members.

• Stack: Spring Boot 3, Angular 18, Cucumber, Oracle, Jenkins.

• Backend Optimization: Executed a critical migration from Java 8 to Java 11, unlocking modern language features and enhancing application security.

• Asynchronous Processing: Architected a background job manager using Quartz Scheduler to process heavy computational tasks without blocking user operations.

• Performance Tuning: Optimized high-traffic REST endpoints and implemented a JSON Import/Export service for efficient data backup.

• Quality Assurance: Enforced code quality standards through rigorous Cross-Review of Merge Requests (MRs) and SonarQube analysis.

• Stack: Spring Boot, Angular 14, MySQL, Quartz, Docker, GitLab CI.

• Designed a microservices architecture featuring Service Discovery (Eureka) and API Gateway.

• Developed a secure React/Redux frontend integrated with Keycloak for IAM (Identity Access Management).

• Built RESTful APIs using Spring Boot to support complex data models.