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Digital Ops-Tech Centre

Meet the Team

Meet the people behind DOTC — software engineers, product managers, designers, and more working to shape the SAF's digital future.

Last updated on 10 November 2026
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Head DOTC

James Kwek

Changing the digital landscape and building great products for the SAF

Software Engineers

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Toh Wei Qing, Principal Engineer

Solving problems, one at a time.

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Tan Shao Ming, Team Lead

The hard part is never the code.

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Christian Chow, Snr Software Engineer

Crushing bugs and breaking boundaries

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Ang Ding Jie, Snr Software Engineer

I love cats

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Ong Wei Xiang, Snr Software Engineer

Spaghetti is best left on the plate, not in the code.

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Vijeykannen Ng, Snr Software Engineer

With a vision in mind, the tough days get easier.

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Yong Zhi Yuan, Snr Software Engineer

I don't need therapy. I just need my code to work.

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Aaron Teow, Software Engineer

Trust me, I'm an engineer.

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Justin Tay, Software Engineer

A coffee a day keeps the doctor away.

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Glenn Ee, Software Engineer

Press any key to continue.

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Tan Jun Kai, Software Engineer

I create solutions... and sometimes problems.

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Pravind Kummar, Software Engineer

Works on my machine.

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Rizvan Jacob, Software Engineer

I think best while doing.

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John Alec, Software Engineer

I turn complex problems into simple solutions, one line of code at a time.

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Calvin Goh, Software Engineer

Code never lies, comments sometimes do.

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Matthew Cruz, Software Engineer

if(!sleeping) coding();

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Amos Hung, Software Engineer

I’m not a magician, I just have a lot of tabs open.

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Sean Wang, Software Engineer

Guys the code don’t work and I don’t know why.

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Ho Xu Wen, Software Engineer

My code works and I don't know how.

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Matthew Lau, Software Engineer

No, this does not need AI.

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Sean Lee, Software Engineer

Confidently deploying on a Friday.


Cyber

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Jonathan Tan, Principal Threat Risk Consultant

I help protect our people and systems by staying one step ahead of threats.


Product Designers

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Sheryl Ang, Product Designer

My mantra: "Good design is obvious but great design is transparent"

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Cara Quek, Product Designer

I hope Design would feel like water to people someday.

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Wong Sui Yang, Product Designer

Simple is harder than it looks, and usually invisible when it's right.

Product Managers

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Joe Quak, Snr Product Manager

Sculpting visions into reality, one roadmap at a time.

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Jodie Siow, Snr Product Manager

Building products that solve real problems and spark meaningful impact.

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Law Jia Hua, Product Manager

The essence of strategy is choosing what not to do.

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Bryan Lian, Product Manager

Turning challenges into opportunities.

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June Mak, Product Manager

Every meeting could have been an email. I scheduled it anyway.

Corporate Services

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William Chew, Senior Project Officer

Software is our craft. Operational advantage is our mission.

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Chris Kan, AD Biz Dev

If opportunity doesn't knock, build a door.

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Jieson Chua, AD Biz Dev

You don't try, you will never know