1. Led the design and development of web-based security solutions and processes, streamlining the development, maintenance, and support of Partner Applications by eliminating inefficiencies.

2. Key contributor in establishing Trusted Authentication Applications, collaborating with 48 external vendors. Partnered with CA (SiteMinder Netegrity) and MetLife SiteMinder teams to implement a federation solution that enabled secure sharing of identities, entitlements, and resources between MetLife and its business partners.

3. Evaluated and designed architecture to support the integration of Latin America’s Single Sign-On (SSO) with MetLife US, enabling cross-business and cross-functional service access through a unified SSO identity framework.

Served as the primary point of contact for managing and supporting 20+ shared web services, batch/back-end processes, and self-service utilities, ensuring compliance with Sarbanes-Oxley Act (SOX) regulations.

4. Architected and developed large-scale, web-based access management applications using Java/JEE from scratch, integrating with ETL processes to consolidate over 500 user profiles and access feeds.

5. Proficient in gathering and analyzing user requirements from key stakeholders and translating them into comprehensive technical specifications.

J2EE Developer

Worked as a Lecturer in the Computer Science Engineering Department.