What I Do
Putting technology in motion
Automation
Apply technologies for automating workflows by building pipelines between systems and users
About Me
Former software engineer and cybersecurity operations analyst
- Systems integration project experiences
- Application support for regional business operations
- Security operations center (SOC) experience
- Previous AWS® cloud trainings and certifications
Systems Integration
Operations Support
Cyber Security
Cloud Ready
Certifications
I hold the following Oracle® certifications. Previously held Amazon Web Services® certifications.
Valid since Apr 2021
Valid since Mar 2021
Expired: Aug 2024
Expired: Aug 2024
Expired: Nov 2024
Expired: Nov 2024
Technologies
I have had specialised experience with evaluating, using or integrating the following technologies
Infrastructure and Configuration Management
VMware ESXi, Oracle VirtualBox, Hashicorp Vagrant, Docker, AWS CloudFormation
Geographic Information Systems
Metacarta, NASA WorldWind, ERDAS Imagine, CesiumJS, GeoServer
Enterprise Search & Content Management
Verity K2, Autonomy IDOL, Endeca, Fast ESP, OpenText ECM
Cyberthreat Intelligence & Monitoring
HP ArcSight, Codenomicon Abuse SA
Enterprise Application Integration
IBM WebSphere MQ Broker, Progress SonicMQ, Microsoft Message Queuing (MSMQ)
Video Game Engines
Irrlicht Engine, Premium Agency "Chidori" Engine, Sony PhyreEngine and Soft-World Typhoon Engine
Portfolio
Project showcases through the ages and the technologies behind them
- All
- Desktop
- Mobile
- Web
- Console
True Original Copy (2024)
JavaScript React frontend, Go and Docker backend
WRECK (2023)
Windows Java app for correcting file timestamps using metadata
WOLS (2022)
Linux Java desktop app for connecting to Wireless@SG network
Web GIS Project (2021)
Java Web App with Cesium frontend and GeoServer backend
ThreatSighting Blog (2018)
Threat intelligence blog powered by Python Scrapy and Google Blogger
Scam Proof (2017)
JavaScript/CSS/HTML mobile app to inform users about scams
Well Fed (2017)
Mobile app for animal lovers to report animal abuse and read rescue
Imagery Processing System (2012)
Java Eclipse RCP with C/C++ bridge via IMAGINE Developer's Toolkit
Monztar DNA Defense (2010)
Sony PlayStation® 3 tower defence game using Chidori® Engine
Document Workflow (2008)
Document management and search built on OpenText Livelink and Verity
NASA WorldWind Plug-ins (2006)
C#.NET plug-ins for visualizing 3D geospatial data in NASA WorldWind
SingaporeTheatre.com (2005)
PHP web CMS for non-profit local theatre special interest group
Testimonials
Listen to what others have to say about working with GYK
He has had a lot of interaction with me for about a year to
do his Honour's year project (HYP) under my supervision.
He has been eager to learn and absorb everything very
fast.
He is a hard working and diligent person and I enjoyed
working with him for the past year.
Dr. Lee S.Y.
Former Assistant Professor, National University of Singapore
I have enjoyed working with him on the singaporetheatre.com project and the quality of his work has exceeded my personal expectation. He has also impressed me with his technical expertise.
Khoo E. H.
Theatre Professional
He is a dedicated and hardworking programmer and knew his Job well. He is a clear thinker, easy-going and got on well with everyone at Zealot Digital. Given the chance or opportunity would gladly work with him again.
Adrian Goh
Former Game Designer, Zealot Digital
People
Read more information on GYK
G.Y.K.
Developer for HireProviding Java, C#.NET, Python and JavaScript software development and support services
Contact
Get in touch today! I would love to hear from you.