Photo of BJ Peter DeLaCruz

BJ Peter DeLaCruz

Software Developer

 Hello! Please call me BJ. I am a software developer with a master's degree in computer science, and I have over five years of work experience. I am currently based in Honolulu, Hawaii.

My specialty is web development, but I am also very interested in information security. During my free time, I enjoy learning languages, traveling, and watching anime.

I passed the (ISC)2 CISSP exam on February 13, 2019. I am currently studying for the (ISC)2 CCSP exam.

 My Services

If you would like an application or website built for your organization, please contact me to discuss your needs and requirements. I am looking forward to hearing from you!

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.


M.S. in Computer Science

UH Manoa 2009 - 2011

B.S. in Computer Science

UH Manoa 2004 - 2008

Professional Experience

Java Developer

HIC, LLC 09/2015 - Present

Java Web Developer

UH ITS 03/2014 - 05/2015

Software Engineer

Referentia08/2011 - 12/2013

Active Certifications


CompTIA Cloud+

CompTIA Server+


Linux Professional Institute LPIC-1

Lifetime Certifications

Android Certified Android Developer

Arcitura Certified Cloud Professional

CompTIA Linux+ Powered by LPI

CompTIA Mobility+

CompTIA Security+

CompTIA Storage+ Powered by SNIA


OCE Java EE 6 JPA Developer

OCM Java SE 6 Developer

OCP Java SE 6 Programmer

OCP Java SE 7 Programmer

OCP Java SE 8 Programmer

Code Repositories




Online Training


Full Stack Web Development

Game Design and Development

iOS App Development with Swift

Mobile Cloud Computing with Android

Book Reviews

Gradle in Action

Learning Android Application Testing

Mastering Android Application Development


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

Phone (202) 417-8224

Skype bj.peter.delacruz


Java Programming Log The Java Logger

Personal Blog The Samurai's Journal