There is no photo of myself here. When I was younger, Github was not like LinkedIn. This is my personal Github account. Let me provide a guide.
The following is important if you are a recruter. At around 2027, I will have a PhD in pure mathematics, a MS in applied Mathematics, and a BS in computational mathematics. See the about me 2 section below for more. Further more:
- My legal name is: Hongda Li.
- My personal website linked here.
- My google scholar is linked here. Still in the process of looking for good venues to publish our results with my advisor.
- My hacker rank.
[2026-03-15]: Currently, there is no key, well documented project to show.
- I like psychedelic and ambient music.
- My English is native fluency, 我说普通话，中文是我的母语, and mon français se trouve au mille lieu de CEFR niveau B1, ou B2, je suis entrain d'apprendre cette langue.
- Have a cute pink unicorn pony I made!
- I write Julia code that it's as fast as C++, FOTRAN, neglecting first compile time, and assume the same algorithm implementations across those languages. If you want to hire me, for postdoc, or a data intensive, operational research intensive position that Julia has an ecosystem (or at least a bit and for open source data format) for it. My skills and qualifications will make people shivers.
- My programming skills in general are definitively better than most juniors. I took many computer science classes when I was younger. Unfortunately I would have listed the details about my programming skills if it were before 2026, but right now we are after 2026, this is what I will say: "Yes, I know vibe coding, and I code fast (300% speed up compared to when not using AI) with Anthropic Claude, I am integrating AI into my research workflows."
- I have an 9 months intern with a startup where I learned the in and outs of rasters files, and the geospatial plugins for PostGres SQL Databases.
- I am a 4th year PhD student in pure Mathematics. Please don't say to me you hate math in college or how math is useless, I heard that everyday from many people, and it's obviously true. Furthermore, I don't recommend people to do a PhD in Math, unless they can do 10 hours of math every day and has a brain that is a excessive in cognitive function.
The repos is now private because it contains my future publications in draft. Part of the notebook are general knowledge and it doesn't contain new contribution to the literature. To see that part of the notebook, visit my published Obsidian Notebook. For all the references I use in my research, visit my Public Zotero Library.
Topics in Mathematical Optimizations, covering Non-smooth Analysis, Convex Analysis, Operator Theories, Duality and Algorithms, and many more. Following prominent researchers:
I did University of Washington applied mathematics program for my Master Degree (2020-2022), Professor Anne Greenbaum was my advisor. See my thesis here.