Luan Tran

Senior Software Engineer @OCLC

Dublin, OH, US

Senior Software Developer - Develop Enterprise Identity Management (EIdM) system. Business domains: Online Computer Library CenterResponsibilities:• Design, develop, and maintain enterprise identity management solutions for authentication and authorization.• Implement secure authentication mechanisms using Spring Security, OAuth 2.0, and JWT.• Develop scalable front-end applications using ReactJS, Redux, Zustand, and Material UI.• Build and enhance user management and authorization management systems for enterprise applications.• Migrate legacy Thymeleaf to modern ReactJS applications for improved performance and user experience.• Manage and optimize relational databases including MySQL, Postgres for identity and access management data.• Collaborate with cross-functional teams to integrate identity services with various applications.• Ensure security best practices, compliance, and high availability of authentication systems.Accomplishments:• Modernized Authentication UI by migrating the Managed Authentication UI (MAUI) and Managed User Service UI (MUS) from Thymeleaf to ReactJS, improving UI performance and maintainability.• Developed an Authorization Management System that centralizes role-based access control (RBAC), managing user permissions and roles across all applications.• Optimized authentication workflows, reducing login failures and improving system resilience.• Enhanced security measures by implementing multi-factor authentication (MFA) and fine-grained access controls.• Improved system performance by optimizing API calls and database queries, reducing authorization response time.Technologies Used: Java 11/17, Spring Framework, Spring MVC, Spring RPC, Webflux, Spring Boot, Hessian, Microservices, YUI, React, Redux, React Hooks, HTML5, jQuery, ES6, Material UI, Redux, Zustand, Babel, Webpack, JUnit, Mockito, SonarQube, MySQL, Postgres, Docker, Kubernetes, VS Code, Jira, GitHub, GitLab, Maven, Postman, Swagger, ServiceNow, Jenkins.

Maharishi International University

Master of Science - MS

Ton Duc Thang University

Bachelor of Science - BS