This monolithic repo contains lots of LaTeX. Documents and papers written over several years, with compiled PDFs available on my website. Includes:
- Academic papers
- Poems compiled with LaTeX
- Birthday party math games like “21 Problems”
Roam
2026-06-27
Plain text accounting with Ledger. Personal finance tracking using the double-entry bookkeeping methodology.
LeetCode solutions repository. Contains my solutions to various LeetCode problems for interview preparation and algorithmic practice.
Mathematics repository containing various mathematical explorations, proofs, and implementations.
A 3-space map of Mathematics. This repo attempts to chart the entire landscape of mathematical knowledge, organised hierarchically from High School through Undergraduate, Postgraduate, and into active Research topics.
Microburbs project. Analysis or visualisation related to suburb-level data or microservices architecture.
Archived repository.
Configuration and integration for Neomutt email client with LF and Ranger file managers. Terminal-based email workflow setup.
Private repository.
My personal org-mode files repository. Contains org files for notes, agenda, and personal knowledge management.
Archived repository.
Maple worksheets for Rosen’s Discrete Mathematics textbook. Computer algebra system implementations of discrete math concepts.
Examples and exercises from “Algorithms in C, Parts 1-4: Fundamentals, Data Structures, Sorting, Searching” by Robert Sedgewick. Working through this classic algorithms textbook.
https://github.com/abaj8494/Sedgewick-algorithms-in-c-exercises-and-examples
Backlinks (2)
1. How I passed the AWS Solutions Architect in 2 weeks /roam/how_i_passed_the_aws_solutions_architect_in_2_weeks/
G’day, welcome to my corner of the internet. This blog post contains more pointers to resource materials that I have used / advertise as software that I manage. Shilling aside, this site is a more multi-modal presentation of my 15 day journey.
Here is the PDF that I wrote notes in:
TODO: Embed PDF
Why 15 days?
I am currently a graduate student in Statistics and had a 2 week break between terms. I have an undergraduate in Computer Science with no work experience. I figured an AWS cert may help authenticate my System Design and AWS skills.
“We all die. The goal isn’t to live forever, the goal is to create something that will.” — Chuck Palahniuk
Originally the AI suffix stood for archived intellect, however these days it has concretised to becoming an Augmenting Infrastructure — a place from which to branch out in many directions.
Within this site you will find self-contained material in the form of project posts and blog posts, but also external links to other work – my own as well as not.