Welcome to my website!

Victor S HUANG
  • Home
  • Blog
  • Puzzles
  • Basis & Vol Lab

Victor S HUANG

GitHub LinkedIn Email

About Me

I am an engineer at Mox by Standard Chartered, based in Hong Kong as a permanent resident.

I received a BEng(CompSc) degree (1st Class Hon.) from HKU in 2023, with a minor in Finance.

I like topics in engineering, data and finance.

About This Site

This site is built with Quarto and hosted with Cloudflare Pages. I manage my Cloudflare setup with HCP Terraform.

Recent Posts

asyncio, and how to actually schedule tasks with dependencies

python
asyncio
concurrency

What asyncio is and how it works underneath — coroutines, the send protocol, the event loop, futures and tasks. Then a concrete problem: running a graph of tasks where some wait on others. Three hand-rolled solutions, where each breaks, and the standard-library answer real engineers reach for: graphlib.TopologicalSorter driving an asyncio.TaskGroup.

05 Jun 2026

Hello, Quarto. Bye, Zensical.

news

Migrating the site from Zensical to Quarto, and what it took to get it building on Cloudflare Pages.

23 May 2026

Planetary Parade — seven great circles and one lucky region

puzzle
math
python

How I solved Jane Street’s March 2026 puzzle by turning a sky full of planets into great circles, counting regions with Euler’s formula, and taking a single derivative.

04 Apr 2026
No matching items
Back to top
 

Copyright © 2026 Victor S HUANG. All rights reserved.