Senior Software Engineer

• Apr 2021 - Present

As a successful contractor-to-hire, I contributed to several projects including traditional J2EE applications, as well as building a complete reporting suite using the Jasper Reports engine for various projects for the State of Hawaii. Utilizing the PowerApps/PowerPlatform/Dynamics platform, I participated in the implementation of the Hawaii Child Care Grants Portal, which is a PowerPlatform/Dynamics Portal application that administers pandemic funds for child care services in Hawaii… Show more As a successful contractor-to-hire, I contributed to several projects including traditional J2EE applications, as well as building a complete reporting suite using the Jasper Reports engine for various projects for the State of Hawaii. Utilizing the PowerApps/PowerPlatform/Dynamics platform, I participated in the implementation of the Hawaii Child Care Grants Portal, which is a PowerPlatform/Dynamics Portal application that administers pandemic funds for child care services in Hawaii. I currently serve a full stack developer for the BES (Benefit, Employment & Support Services) Self Service Portal - which utililizes Vue3, RESTful API, and Spring Boot microservices. Show less As a successful contractor-to-hire, I contributed to several projects including traditional J2EE applications, as well as building a complete reporting suite using the Jasper Reports engine for various projects for the State of Hawaii. Utilizing the PowerApps/PowerPlatform/Dynamics platform, I participated in the implementation of the Hawaii Child Care Grants Portal, which is a PowerPlatform/Dynamics Portal application that administers pandemic funds for child care services in Hawaii… Show more As a successful contractor-to-hire, I contributed to several projects including traditional J2EE applications, as well as building a complete reporting suite using the Jasper Reports engine for various projects for the State of Hawaii. Utilizing the PowerApps/PowerPlatform/Dynamics platform, I participated in the implementation of the Hawaii Child Care Grants Portal, which is a PowerPlatform/Dynamics Portal application that administers pandemic funds for child care services in Hawaii. I currently serve a full stack developer for the BES (Benefit, Employment & Support Services) Self Service Portal - which utililizes Vue3, RESTful API, and Spring Boot microservices. Show less

Senior Software Engineer

• Apr 2018 - Mar 2020

Contractor - Software Engineer

• Jul 2017 - Feb 2018

Navis N4 is an customizable, scaleable, industry-standard Terminal Operating System designed to handle all aspects of operations for terminals within the transportation industry. - Wrote a log analysis tool that provided advanced analytics for the terminal gate performance. These tools monitored the logs from the hardware RFID readers and provided an accurate picture of the hardware/success failure rate and anomalous reads(duplicate and non-read scenarios). - Routinely wrote SQL… Show more Navis N4 is an customizable, scaleable, industry-standard Terminal Operating System designed to handle all aspects of operations for terminals within the transportation industry. - Wrote a log analysis tool that provided advanced analytics for the terminal gate performance. These tools monitored the logs from the hardware RFID readers and provided an accurate picture of the hardware/success failure rate and anomalous reads(duplicate and non-read scenarios). - Routinely wrote SQL queries that provided advanced data views and analysis from the underlying Oracle implementation. - Wrote and customized several reporting components for the N4 Terminal Application - which used the internal Jasper Reports reporting engine. - Provided support for the Navis N4 Honolulu Terminal Operating System implementation. This includes routine manual data processing and reporting tasks, as well as on-call support for all levels of users of the TOS application. Key Technologies used - Navis N4/SPARCS, Groovy, Oracle, Java, Hibernate, Jasper Reports, SOAP Show less Navis N4 is an customizable, scaleable, industry-standard Terminal Operating System designed to handle all aspects of operations for terminals within the transportation industry. - Wrote a log analysis tool that provided advanced analytics for the terminal gate performance. These tools monitored the logs from the hardware RFID readers and provided an accurate picture of the hardware/success failure rate and anomalous reads(duplicate and non-read scenarios). - Routinely wrote SQL… Show more Navis N4 is an customizable, scaleable, industry-standard Terminal Operating System designed to handle all aspects of operations for terminals within the transportation industry. - Wrote a log analysis tool that provided advanced analytics for the terminal gate performance. These tools monitored the logs from the hardware RFID readers and provided an accurate picture of the hardware/success failure rate and anomalous reads(duplicate and non-read scenarios). - Routinely wrote SQL queries that provided advanced data views and analysis from the underlying Oracle implementation. - Wrote and customized several reporting components for the N4 Terminal Application - which used the internal Jasper Reports reporting engine. - Provided support for the Navis N4 Honolulu Terminal Operating System implementation. This includes routine manual data processing and reporting tasks, as well as on-call support for all levels of users of the TOS application. Key Technologies used - Navis N4/SPARCS, Groovy, Oracle, Java, Hibernate, Jasper Reports, SOAP Show less

Software Engineer

• Oct 2014 - Oct 2015

OVCP (Optimal Vision Care Prototype) is a research project is exploring alternatives for vision care documentation by enabling novel data collection to quickly and accurately capture the initial assessment, triage and the continuum of follow-up care. * Main developer for the SOA and database implementation for the OVCP application. * This includes the implementation of data transformation processes between various data standards, as well as the REST web services used to support the… Show more OVCP (Optimal Vision Care Prototype) is a research project is exploring alternatives for vision care documentation by enabling novel data collection to quickly and accurately capture the initial assessment, triage and the continuum of follow-up care. * Main developer for the SOA and database implementation for the OVCP application. * This includes the implementation of data transformation processes between various data standards, as well as the REST web services used to support the user interface as well as supply data to external applications in the HL7-CDA and HL7-FHIR data formats. * Designed and implemented a persistence API to store and retrieve OVCP clinical data. Utilized and extended the HAPI-FHIR (HL7 API) to implement the object model, and wrote a Java-based library to implement CRUD operations to support persistence to MongoDB. * The persistence API was exposed to the UI tier and external applications via REST/JSON based web services. * Evaluated relational and non-relational databases to determine which is most suited to meet the requirements of the OVCP application. * Worked with the application architect to provide a risk assessment as well as determine the technical features and liabilities of each DBMS technology. Technologies Used: Java, Spring, JSON, GSON, REST Web Services, MongoDB, PostgreSQL, Apache Tomcat, AngularJS Show less OVCP (Optimal Vision Care Prototype) is a research project is exploring alternatives for vision care documentation by enabling novel data collection to quickly and accurately capture the initial assessment, triage and the continuum of follow-up care. * Main developer for the SOA and database implementation for the OVCP application. * This includes the implementation of data transformation processes between various data standards, as well as the REST web services used to support the… Show more OVCP (Optimal Vision Care Prototype) is a research project is exploring alternatives for vision care documentation by enabling novel data collection to quickly and accurately capture the initial assessment, triage and the continuum of follow-up care. * Main developer for the SOA and database implementation for the OVCP application. * This includes the implementation of data transformation processes between various data standards, as well as the REST web services used to support the user interface as well as supply data to external applications in the HL7-CDA and HL7-FHIR data formats. * Designed and implemented a persistence API to store and retrieve OVCP clinical data. Utilized and extended the HAPI-FHIR (HL7 API) to implement the object model, and wrote a Java-based library to implement CRUD operations to support persistence to MongoDB. * The persistence API was exposed to the UI tier and external applications via REST/JSON based web services. * Evaluated relational and non-relational databases to determine which is most suited to meet the requirements of the OVCP application. * Worked with the application architect to provide a risk assessment as well as determine the technical features and liabilities of each DBMS technology. Technologies Used: Java, Spring, JSON, GSON, REST Web Services, MongoDB, PostgreSQL, Apache Tomcat, AngularJS Show less

Java Developer

• Apr 2012 - Sep 2014

Theater Medical Data Store (TMDS) is a web-based application used to view Service members’ medical treatment information recorded in the combat zone. Medical Situational Awareness in Theater (MSAT) is a web-based application that provides a common operating picture and decision support for the Combatant and Joint Task for Commander’s Surgeon staffs. * Front end and back end developer tasked to assist in the modernization of the TMDS and MSAT web applications. * Evaluated modern web… Show more Theater Medical Data Store (TMDS) is a web-based application used to view Service members’ medical treatment information recorded in the combat zone. Medical Situational Awareness in Theater (MSAT) is a web-based application that provides a common operating picture and decision support for the Combatant and Joint Task for Commander’s Surgeon staffs. * Front end and back end developer tasked to assist in the modernization of the TMDS and MSAT web applications. * Evaluated modern web frameworks and standards to replace aging frameworks and technologies such as Seam, JSP and Struts. * Developed and documented prototypes of Spring, MVC, and WebFlow source conversion processes which was be used to migrate existing front-end and back-end sources to the newer web application frameworks. * Worked on all aspects of a diverse and sizable codebase, including some work on migrating the GIS portion of the application from WorldWind to GXT/OpenLayers. * Improved the security of the TMDS and MSAT applications using the Fortify automated scanning software. * Wrote fixes and patched a large number of security vulnerabilities such as SQL/Script injection, XSS and CSRF. * Collaborated with business analysts and QA engineers to debug and develop features, bug fixes, and enhancements for the TMDS and MSAT applications using the scrum process and methodology. Technologies Used: Java, JSP, JSF (RichFaces), Seam, Spring, Struts, EJB, Hibernate, Ibatis, Oracle, GXT/OpenLayers, Fortify, JBoss, Jquery, Perforce Show less Theater Medical Data Store (TMDS) is a web-based application used to view Service members’ medical treatment information recorded in the combat zone. Medical Situational Awareness in Theater (MSAT) is a web-based application that provides a common operating picture and decision support for the Combatant and Joint Task for Commander’s Surgeon staffs. * Front end and back end developer tasked to assist in the modernization of the TMDS and MSAT web applications. * Evaluated modern web… Show more Theater Medical Data Store (TMDS) is a web-based application used to view Service members’ medical treatment information recorded in the combat zone. Medical Situational Awareness in Theater (MSAT) is a web-based application that provides a common operating picture and decision support for the Combatant and Joint Task for Commander’s Surgeon staffs. * Front end and back end developer tasked to assist in the modernization of the TMDS and MSAT web applications. * Evaluated modern web frameworks and standards to replace aging frameworks and technologies such as Seam, JSP and Struts. * Developed and documented prototypes of Spring, MVC, and WebFlow source conversion processes which was be used to migrate existing front-end and back-end sources to the newer web application frameworks. * Worked on all aspects of a diverse and sizable codebase, including some work on migrating the GIS portion of the application from WorldWind to GXT/OpenLayers. * Improved the security of the TMDS and MSAT applications using the Fortify automated scanning software. * Wrote fixes and patched a large number of security vulnerabilities such as SQL/Script injection, XSS and CSRF. * Collaborated with business analysts and QA engineers to debug and develop features, bug fixes, and enhancements for the TMDS and MSAT applications using the scrum process and methodology. Technologies Used: Java, JSP, JSF (RichFaces), Seam, Spring, Struts, EJB, Hibernate, Ibatis, Oracle, GXT/OpenLayers, Fortify, JBoss, Jquery, Perforce Show less

Software Engineer

• Oct 2010 - Mar 2012

Pipeline Claims is a modern, Java EE-based claims management system that is designed for the Property and Casualty (P&C) insurance industry. * Responsible for the development and maintenance of the Pipeline Claims CMS (Claims Management System) implementation. * Implemented new lines of business including support for workers comp and auto insurance, including new UI screens and adding policy support via SOAP web services. * Worked as a part of an effort to implement the ISO… Show more Pipeline Claims is a modern, Java EE-based claims management system that is designed for the Property and Casualty (P&C) insurance industry. * Responsible for the development and maintenance of the Pipeline Claims CMS (Claims Management System) implementation. * Implemented new lines of business including support for workers comp and auto insurance, including new UI screens and adding policy support via SOAP web services. * Worked as a part of an effort to implement the ISO ClaimsSearch feature which reduces fraudulent claims. Technologies Used: Java, JSP, XML, SOAP Web Services, WSDL, Spring, Hibernate, AJAX (DWR), Fortify, Apache Tomcat, Jquery, PostgreSQL, SQL Server Show less Pipeline Claims is a modern, Java EE-based claims management system that is designed for the Property and Casualty (P&C) insurance industry. * Responsible for the development and maintenance of the Pipeline Claims CMS (Claims Management System) implementation. * Implemented new lines of business including support for workers comp and auto insurance, including new UI screens and adding policy support via SOAP web services. * Worked as a part of an effort to implement the ISO… Show more Pipeline Claims is a modern, Java EE-based claims management system that is designed for the Property and Casualty (P&C) insurance industry. * Responsible for the development and maintenance of the Pipeline Claims CMS (Claims Management System) implementation. * Implemented new lines of business including support for workers comp and auto insurance, including new UI screens and adding policy support via SOAP web services. * Worked as a part of an effort to implement the ISO ClaimsSearch feature which reduces fraudulent claims. Technologies Used: Java, JSP, XML, SOAP Web Services, WSDL, Spring, Hibernate, AJAX (DWR), Fortify, Apache Tomcat, Jquery, PostgreSQL, SQL Server Show less

Software Engineer

• Mar 2008 - Oct 2010

CampusDocs is a Java-based content mangement system based on the EMC Documentum platform that is specifically tailored for the needs of higher education institutions. Professional Experiences include: - Main Developer for the company’s client implementations based on the EMC Documentum content management system - Provided as a Consultant to HMSA (Hawaii Medical Service Association) to analyze their EMC Documentum implementation. Designed and implemented a modular… Show more CampusDocs is a Java-based content mangement system based on the EMC Documentum platform that is specifically tailored for the needs of higher education institutions. Professional Experiences include: - Main Developer for the company’s client implementations based on the EMC Documentum content management system - Provided as a Consultant to HMSA (Hawaii Medical Service Association) to analyze their EMC Documentum implementation. Designed and implemented a modular, client-configurable advanced search function as an enhancement. - Designed, documented, and developed various key custom features for clients such as the Harvard Law School Financial Aid Office including a document tracking feature that feeds back to their College Board system - Maintained the business object type structures for all client implementations on the CampusDocs EMC platform Show less CampusDocs is a Java-based content mangement system based on the EMC Documentum platform that is specifically tailored for the needs of higher education institutions. Professional Experiences include: - Main Developer for the company’s client implementations based on the EMC Documentum content management system - Provided as a Consultant to HMSA (Hawaii Medical Service Association) to analyze their EMC Documentum implementation. Designed and implemented a modular… Show more CampusDocs is a Java-based content mangement system based on the EMC Documentum platform that is specifically tailored for the needs of higher education institutions. Professional Experiences include: - Main Developer for the company’s client implementations based on the EMC Documentum content management system - Provided as a Consultant to HMSA (Hawaii Medical Service Association) to analyze their EMC Documentum implementation. Designed and implemented a modular, client-configurable advanced search function as an enhancement. - Designed, documented, and developed various key custom features for clients such as the Harvard Law School Financial Aid Office including a document tracking feature that feeds back to their College Board system - Maintained the business object type structures for all client implementations on the CampusDocs EMC platform Show less

Student Assistant

• 2004 - 2007

- Provided Tier 1/2 remote desktop support to students and faculty. - Provided Tier 1/2 remote desktop support to students and faculty.