I am a results-driven, detail-oriented software developer and cybersecurity professional with over eight years of experience in the industry.

I am interested in mobile and web development, cloud computing, and cybersecurity.

During my free time, I enjoy learning languages, traveling, and watching anime.


I am also an Enagic® distributor. If you are interested in buying a Leveluk Kangen 8 (K8) water ionizer for your home or office, please let me know, and I will be very happy to assist you! My Enagic® distributor ID is 8526429.


Master of Science in Computer Science

UH Manoa 2009 - 2011

Bachelor of Science in Computer Science

UH Manoa 2004 - 2008

Professional Experience

Information Technology Specialist (APPSW) (GS-2210)

Bureau of the Fiscal Service October 2019 - Present

Java Developer

NIC Hawaii October 2016 - October 2019
 September 2015 - May 2016

Java Web Developer

University of Hawaii March 2014 - May 2015

Software Engineer

Referentia Systems IncorporatedAugust 2011 - December 2013

Code Repositories




Book Reviews

Gradle in Action

Learning Android Application Testing

Mastering Android Application Development

Active Certifications

CompTIA Cybersecurity Analyst (CySA+) 08/2020 - 08/2026

CompTIA Security+ 07/2015 - 08/2026

CompTIA CASP+ 05/2017 - 05/2026

CompTIA PenTest+ 11/2020 - 05/2026

CompTIA Cloud+ 08/2015 - 08/2024

Linux Professional Institute LPIC-1 09/2018 - 09/2023

(ISC)2 CCSP 09/2019 - 09/2022

(ISC)2 CISSP 03/2019 - 03/2022

(ISC)2 CSSLP 04/2018 - 04/2021

Lifetime Certifications

Android Certified Application Developer

Arcitura Certified Cloud Professional

Certificate of Cloud Security Knowledge (CCSKv4)

CompTIA Linux+ Powered by LPI

CompTIA Mobility+

CompTIA Project+

CompTIA Server+

CompTIA Storage+ Powered by SNIA

Flutter Certified Application Developer

Microsoft Certified: Azure Fundamentals

Oracle Certified Expert Java EE 6 JPA Developer

Oracle Certified Master Java SE 6 Developer

Oracle Certified Professional Java EE 7 Application Developer

Oracle Certified Professional Java SE 6 Programmer

Oracle Certified Professional Java SE 7 Programmer

Oracle Certified Professional Java SE 8 Programmer

Oracle Certified Professional Java SE 11 Developer

PCAP - Certified Associate in Python Programming


Learn Meteor by Building Ten Projects

Meteor logo

I am learning how to develop Meteor applications by building ten projects.

Learn MongoDB by Building Ten Projects

MongoDB logo

I learned how to use MongoDB in web applications by building ten projects.

Super Sparty Brothers


I created a 2D platform game using Unity.

Chamorro Dictionary

CNMI flag

A Chamorro-English dictionary.

Java Katas

Java logo

Programming exercises designed to hone my skills through practice and repetition.

JLPT Word List

Japanese character

Contains Japanese words found in the Japanese Language Proficiency Test (JLPT) and their English translations.

Contact Me