Research Assistant
Current• Conducted research and development on a secure E-Wallet application using Java, Spring Boot, andmicroservice patterns, improving system scalability by 40% through modular design• Implemented and tested security protocols such as JWT-based authentication and role-based accesscontrol (RBAC), focusing on improving security in distributed systems, reducing unauthorized access attemptsby 30% during prototype testing• Optimized microservice components through code refactoring, focusing on modularity, efficiency, andadherence to SOLID principles• Executed comprehensive security testing, identifying and mitigating 80% of vulnerabilities beforeintegration, ensuring system resilience ahead of CI/CD deployment