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Lucas Leow

Software Developer & Entrepreneur

Singapore

About me

I am a hobbyist developer with interest in Cyber Security and hardware programming. I also own a software as a service business, where I make proprietary software for clients all around the world!

Please explore my site, and contact me with any enquiries!


My journey in Cyber Security and Software Development

2020

Made my first program in C# using DotNet Framework and Windows Forms

2021

Started learning Python through Youtube tutorials

2022

April

Started learning HTML, and simple CSS


October

Made my first Discord Bot (simple file uploader)

2023

January

Started learning SQlite for Python


March

Participated in my first CTF (SMU Whitehacks)


April

Started Software Business


June

Participated in DSTA Brainhack CTF


October

Participated in BlahajCTF


November

Started learning C++

2024

February

- Participated in Hack@AC CTF - Started learning Python Web Development (Flask)


March

Participated in SMU Whitehacks CTF


April

Participated in NUS Greyhats Grey Cat the Flag CTF, placing 14th, qualifying for finals


May

Participated in DSTA Brainhack


August

Participated in NUS Grey Cat the Flag CTF Finals, placing 19th


December

Started learning vanilla Javascript

2025

January

Started development of my personal site


March

Started learning TailwindCSS