Available to hire
I am a results-driven software engineer with 10+ years of experience delivering reliable, high-performance Java and Spring Boot applications for global banking and enterprise systems. I translate complex requirements into clean, scalable solutions that improve stability and user experience. I thrive in fast-paced Agile teams, value precision and accountability, and enjoy collaborating to ship robust software on time. In my recent roles I’ve been focused on building back-end services and front-end interfaces using modern frameworks, while embracing DevOps practices to keep platforms healthy, secure, and efficient.
Skills
Experience Level
Expert
Expert
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Expert
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Intermediate
Intermediate
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Intermediate
Language
English
Fluent
Work Experience
Full Stack Java (ReactJs) Software Engineer at UBS Group AG
May 1, 2021 - PresentMember of the Digital Banking Core Platform team for E-Banking and Mobile platforms. Develops back-end services in Java 17 and Spring Boot 2/3, and front-end features in ReactJS 17+. Uses Node.js tooling, GitLab, Docker, Kubernetes, Helm, Azure, Redis, Kafka, and Liquibase. Focuses on health, security, and user experience; supports multi-platform core services; collaborates with Agile teams to deliver reliable, scalable solutions.
Senior Java Developer at Cognizant Technology Solutions
February 13, 2017 - April 30, 2021Led backend development for UBS Spring Boot REST services deployed on Pivotal Cloud Foundry; implemented Liquibase for database versioning on PostgreSQL and Oracle; created automated tests (Appium Studio, Cucumber, JUnit, SeeTest, RestAssured); integrated SonarQube for code quality and security checks; contributed to mobile apps (iOS/Android) using Xcode and Android Studio; worked with Swagger, REST APIs, Git/Jenkins; Spring Data JPA, Mockito; supported projects including the UBS Alternative Asset App and Wealth Management integration.
Senior Java Developer at JP Morgan Chase & Co.
February 13, 2017 - May 24, 2019Worked on Asia Regulatory Reporting Tool (ARRT) and xODS within JP Morgan; automated testing with FitNesse; used Java, Spring, Hibernate, Oracle; JSON data handling; generated regulatory reports for MAS and CFTC compliance; contributed to cross-asset ODS; utilized Pentaho, PL/SQL.
Java Developer at NEC Asia PTE. Ltd.
June 23, 2008 - February 1, 2017Developed and maintained biometric authentication and government systems across Philippines and Singapore (EIACS, EPassport Biometric System, SSS Biometric Validation). Technologies include Spring, Hibernate, IBM MQ, EJB, JPA, Struts, Tiles, Servlets/JSP; deployment on IBM WebSphere, JBoss, or Tomcat; contributed to multiple projects.
Java Developer at Citibank, Singapore
October 1, 2007 - June 19, 2008Developed Resource Monitoring System prototype; used Struts 2, AJAX, JSON, DWR, JDBC, CSS, JavaScript; IBM MQ; created requirements documents; project delivered 50 dynamic pages, 50 controllers, and 15 tables.
Java Developer at Housing Development Board
November 29, 2004 - September 14, 2007Flat Details Web System for Residents (RDB). Front-end J2EE development using servlet, JSP, JDBC, CSS, JavaScript; IBM MQ; WSAD 5.x/RAD 7 under J2EE 1.3/1.4 and WAS 5/6; displays resident flat information.
Mainframe Cobol/CICS Programmer/Analyst at Various (Philippines, Singapore, USA)
January 1, 1994 - December 31, 2004Mainframe COBOL/CICS development and analysis across multiple locations; maintained and extended legacy systems.
Senior Java Developer – UBS Group AG Project at Cognizant Technology Solutions
August 13, 2019 - April 30, 2021Developed UBS Group AG project components using a Spring Boot REST service template; database migrations with Liquibase; analytics and testing support for mobile apps; collaborated with Investment Banking systems and regulatory reporting interfaces.
Java Developer at CITIBANK
October 1, 2007 - June 19, 2008Java development for Resource Monitoring System; designed and implemented modules using Struts 2, AJAX, JSON, DWR, JDBC, and related web technologies; contributed to enterprise banking solutions.
Mainframe Cobol/CICS Programmer/Analyst at Multiple (Philippines, Singapore, USA)
January 1, 1994 - December 31, 2004Cobol/CICS based maintenance and development for legacy systems supporting biometric authentication, government services, and enterprise applications.
Education
BS Computer Engineering at Mapua Institute of Technology, Philippines
March 1, 1988 - July 1, 1993MS Candidate, Computer Science at Maharishi University of Management, USA
January 11, 2030 - January 11, 2026BS Computer Engineering at Mapua Institute of Technology, Philippines
January 11, 2030 - January 1, 1993Qualifications
GitLab Certified CI/CD Associate
January 1, 2025 - January 11, 2026GitLab Certified Git Associate
January 1, 2025 - January 11, 2026Certified Kubernetes Application Developer – Linux Foundation
January 1, 2023 - January 11, 2026AWS Certified Developer – Associate
January 1, 2022 - January 11, 2026DevOps Foundation® Certification
January 1, 2022 - January 11, 2026Certified Scrum Master – Scrum Alliance
January 1, 2022 - January 11, 2026Springsource Certified Spring Professional
January 1, 2020 - January 11, 2026Microsoft Certified: Azure Fundamentals
January 1, 2020 - January 11, 2026AWS Certified Cloud Practitioner
January 1, 2019 - January 11, 2026Sun Certified Programmer for Java 2 Platform
January 11, 2030 - January 11, 2026Sun Certified Enterprise Architect for J2EE Technology
January 11, 2030 - January 11, 2026Sun Certified Web Component Developer for J2EE 1.4
January 11, 2030 - January 11, 2026Sun Certified Developer for Java Web Services for J2EE 1.4
January 11, 2030 - January 11, 2026Sun Certified Business Component Developer for JEE 5, J2EE 1.3
January 11, 2030 - January 11, 2026PMI Certified Associate in Project Management
January 11, 2030 - January 11, 2026IBM Certified Associate Developer - WebSphere Studio, V5.0
January 11, 2030 - January 11, 2026Industry Experience
Financial Services, Software & Internet, Professional Services, Education, Government, Other
Skills
Experience Level
Expert
Expert
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Expert
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Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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