Hi, I'm Jonathan. You may also know me as 
jdabtieu.
I'm an Honors Computer Science student at Harvard University and the Tech Chair of The Harvard Crimson. You may have also known me as a Teaching Fellow for CS 61 and CS 2630.
I'm most interested in low-level and systems programming, as well as optimization. However, I'm eager to tackle any challenges that may come my way. Most recently, I built a market-making bot (for the first time ever) that traded on the Harvard-Yale annual football game in a trading competition, and came in first place with a profit of over 230%.
I previously interned as a software engineering intern at Bloomberg and TensorDock. Outside of work, some recent public projects I've worked on include CTFOJ, Canada's largest CTF club platform, two specialized compression applications achieving 15-502% improvements over current solutions, a shortlink and notification system for The Harvard Crimson, as well as various other minor projects and internal tooling for personal and academic use.
I also work on various open-source projects from time to time, including DMOJ, Canada's largest online judge, and Peteramati, a web system for collecting, evaluating, and grading student programming assignments. To see a full list of my projects, check out my projects page. Alternatively, take a look at my résumé.
If you'd like to chat or reach out, I'm available by email at me@jonathanw.dev. Or connect with me on LinkedIn.