Alessandro Cosentino

• Developed resilient REST APIs with structured error handling using Spring Boot, enhancing stability and reducing critical failure rates. • Automated approval workflows by translating business requirements into BPMN models, streamlining processing and accelerating approvals. • Set up mock environments for recovery testing, accelerating Mean Time to Recovery and strengthening incident response. • Mentored junior developers, helping the team improve delivery consistency and reduce review cycles.

• Developed an internal analytics dashboard with Spring Boot and Oracle BI, enabling 100+ employees to access real-time reporting. • Implemented RBAC-compliant authentication via Spring Security, mitigating access risks. • Built CI/CD pipelines using Jenkins & Docker, standardizing deployment workflows across dev, test, and production.

Activities : • Migrated legacy systems to modular Java-based microservices with Spring Boot and Apache Camel, improving system flexibility and maintainability. • Enhanced system resilience using Apache Kafka for asynchronous communication between microservices. • Collaborated with business analysts to automate repetitive workflows, reducing manual effort and improving process efficiency.

• Delivered over 20 REST APIs and microservices with Spring Boot, enhancing system scalability. • Built automated test suites (unit, integration), increasing code coverage to 80%. • Built responsive Angular UI components integrated with Spring Boot services, enhancing overall user experience and interface consistency. • Optimized database performance through indexing and query tuning, accelerating data access across Oracle, DB2, and MySQL systems.