Hello, I'm Connor.

Nice to meet you! I'm a budding software developer from Singapore. I enjoy playing with all things tech and like to drift randomly from one topic to another (it's hard to settle down!). My main interests right now in are Linux, system infrastructure, databases, and networks, but I've also dabbled in web development and Ethereum. I occasionally go to hackathons and CTFs too. Outside of tech, I enjoy reading about history and philosophy. Check out my blog for more of my random musings.

About Me

Interests

  • Open-source software
  • Linux
  • Self-hosting
  • Web development

Stuff I use

  • Fedora Linux
  • NeoVim
  • Firefox
  • Mailbox.org

Reading list

  • A Memory Called Empire
  • Dune
  • Think (by Simon Blackburn)
  • SPQR: A History of Ancient Rome

Skills

Linux icon
Linux
Python
Python
Java icon
Java
Javascript icon
Javascript
Flutter
Android icon
Android
Bash icon
Bash
Nextjs icon
Next.js
Hugo icon
Hugo
Tailwind CSS
Tailwind CSS
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HTML
CSS icon
CSS
Rust

Experience

  • Software Engineer Intern
    Mastercard
    May 2024 – Aug 2024
    Enhanced backend system performance and reliability by redesigning RESTful APIs, refactoring and optimizing the existing codebase, and improving integration with the frontend and smart contracts. Created an integrated payment system in VisionOS for metaverse and XR applications, enhancing user transaction experience in virtual environments. Successfully demonstrated a custom micropayment solution to diverse portfolio stakeholders, expertly conveying technical details, compelling use case narratives, and significant business impacts.
  • Software Engineer Intern
    Mastercard
    May 2023 – Jul 2023
    Developed a future-ready marketplace for sneaker transactions by designing and implementing a Flutter-based mobile application with streamlined Web3 integration. Conceptualized and designed a novel blockchain-based micropayments system in collaboration with cross-functional teams, achieving potential significant cost reductions for small transactions. Enabled seamless and secure transactions across VR and non-VR applications within the Metaverse by creating a versatile cross-platform payment SDK using Unity and C#.
  • Security Research Support
    DSO National Laboratories
    Oct 2020 – Apr 2021
    Spearheaded the development of an automated exploit testing system using Metasploit and Caldera, collaborating with a team of researchers to tailor the system to their specifications. Performed comprehensive research on existing exploits, assessing their applicability across diverse system configurations. Developed a custom self-decrypting payload that bypasses Windows Defender, simplifying the deployment process for developers targeting vulnerable systems.
  • Military Service
    Singapore Armed Forces
    Apr 2019 – Sep 2020
  • Engineering Intern
    Defence Science and Technology Agency
    Nov 2018 – Dec 2018
    Conducted research into the potential application of ultrasound technology to silently disable microphones, with the goal of creating secure, surveillance-free zones in sensitive areas. Developed and tested a prototype for an advanced microphone-muting system, demonstrating versatility across a range of microphone types.
  • IT Analyst Intern
    Schneider Electric
    May 2018 – Jun 2018
    Developed an automated program to consolidate data from a government API, delivering it in a user-friendly web frontend to boost the sales team's efficiency. Improved the IT department's workflow by automating the equipment addition process in the inventory management system, significantly enhancing efficiency and time management.
  • Research Intern
    DSO National Laboratories
    Nov 2017 – Dec 2017
    Leveraged OpenCL to develop a heterogeneous version of the OpenSURF algorithm that can execute across multiple processors simultaneously. Tested and benchmarked different implementations of the algorithm on a PC and an FPGA.

Projects

Implementation of the OpenSURF image feature detection algorithm in OpenCL.
C++ icon
C++
Website that creates temporary URLs to collect anonymous feedback from others.
Nextjs icon
Next.js
Javascript icon
Javascript
HTML icon
HTML
CSS icon
CSS
Singapore Institute of Biology Website
https://sibiol.org.sg
Custom WordPress site for the Singapore Institute of Biology.
WordPress
HTML icon
HTML
CSS icon
CSS
Music player that synchronizes the playing of sound files across multiple devices.
Javascript icon
Javascript
HTML icon
HTML
CSS icon
CSS
It's the site you're currently on! Static site and blog built with Hugo and designed with Tailwind CSS. Deployed on Vercel.
Hugo icon
Hugo
Tailwind CSS
Tailwind CSS
HTML icon
HTML
More Coming Soon!

Education

  • National University of Singapore
    B.Comp. in Computer Science
    2021 – 2024
  • NUS High School
    Major in Math, Physics, Chemistry, and Computer Studies with Honors
    2013 – 2018