Daniel Son
💼 My Toolkit
Languages
Operating Systems
Cybersecurity Tools
Developer Tools
Libraries
Other
🎓 Education
University of Maryland - Cybersecurity and Mathematics
Networks
Protocols, OSI model, subnetting, the internet
Cryptography
Encryption, hashes, schemes, cryptographic proofs
Computer & Network Security
Software security, web attacks, network security
Computer Systems
Pointers, memory, Linux, C, MIPS Assembly
Object-Oriented Programming
OOP principles and design, Java
Data Structures
Arrays, linked lists, stacks, trees, graphs, hash maps
Algorithms
Sorting, searching, time and memory complexity
Discrete Math
Logic, sets, relations, graphs, proof writing
Organization of Programming Languages
Syntax, semantics, automata, lambda calculus, OCaml
Data Science
Data analysis, machine learning, neural networks
Computational Methods
Methods for interpolation, approximation, ODEs
The Coding Interview
Leetcode and behavioral interview practice
Artificial Intelligence
Unlocks in Fall 2026.
Machine Learning
Unlocks in Fall 2026.
Computer Architecture
Unlocks in Fall 2026.
Operating Systems
Unlocks in Spring 2027.
Compilers
Unlocks in Spring 2027.
Game Programming
Unlocks in Spring 2027.
Statistics
Probability, distributions, statistical inference
Calculus I
Differential calculus
Calculus II
Integral calculus
Calculus III
Multivariable calculus
Real Analysis
Rigorous proofs
Differential Equations
Differential equations, Laplace transform, phase-plane analysis
Number Theory
Modular arithmetic, prime numbers, proofs
Linear Algebra
Vector spaces, matrices, eigenvalues
Applications of Linear Algebra
Physics applications, linear optimization, Markov matrices
Real Analysis II
Unlocks in Fall 2026.
TBD
Unlocks in Spring 2027
Astronomy
Stars, planets, galaxies, the universe
Microeconomics
Markets, incentives, supply and demand
Philosophy
Ethics, logic, argumentation
Academic Writing
Research, rhetoric, analytical writing
Professional Writing
Workplace communication and formal writing
Communications
Public speaking and interpersonal communication
The New Jim Crow
Race, incarceration, the justice system
Urban Agriculture
Sustainable food systems and city farming
World Popular Musics and Identity
Global music, culture, identity
AP U.S. History
American political, social, and cultural history
AP Environmental Science
Ecosystems, sustainability, environmental policy
AP Physics C: Mechanics
Motion, forces, energy, calculus-based mechanics
AP Psychology
Behavior, cognition, psychological theory
AP Statistics
Distributions, experiment design, statistical analysis
Korean
Unlocks in Fall 2026.
Asian Americans and Media
Unlocks in Spring 2027.
📊 LeetCode Analytics
I'm trying to complete one LeetCode problem per day for 2026!
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Total Problems Solved