> whoami
Ben Weinstein
Honours Mathematics · University of Waterloo
name     Ben Weinstein
focus    Software, Data, ML
role     Full Stack @ Kal-Polymers
STACK Rust, Python, TypeScript, React, Flask
STYLE fast to read, calm to use, structured like a shell
> ./skills --list

LANGUAGES

├── Rust
├── Python
├── TypeScript
├── JavaScript
└── C

FRAMEWORKS

├── React
├── Next.js
├── Node.js
├── Flask
└── Tokio

TOOLS / LIBRARIES

├── Pandas
├── NumPy
├── Scikit-learn
├── Tailwind CSS
└── Git / Linux / SQL
uptimeUniversity of Waterloo · Honours Mathematics (Co-op)
locationWaterloo, ON
roleFull Stack Developer @ Kal-Polymers
status● building production software
> ./experience --history
Kal-Polymers
Full Stack Developer (Co-op) · Mississauga, ON · May 2026 -- Aug 2026
├── Built a React/Flask dashboard for real-time monitoring of manufacturing systems
├── Designed RESTful APIs for efficient integration of production data pipelines
├── Implemented data visualizations to surface production and quality insights
├── Partnered with cross-functional teams to deliver operational software tools
├── Improved performance and reliability through testing and optimization
└── Authored technical documentation for long-term system maintainability
> ./projects --all
// 5 projects
SMS Spam Detection
repo ↗
Naive Bayes and Logistic Regression classifiers with TF-IDF and numeric features for text-based learning.
[Python] [scikit-learn] [NumPy]
Terminal Email Client
repo ↗
Rust CLI/TUI email client supporting IMAP inbox sync and SMTP email sending.
[Rust] [CLI] [TUI]
Executable Markdown Processor
repo ↗
CLI tool that executes fenced Markdown code blocks, embeds outputs inline, and was refactored from Python to Rust.
[Rust] [Python] [CLI]
Interactive Cryptography Visualizer
repo ↗
TypeScript, React, and WebAssembly visualizer for RSA, Diffie-Hellman, AES, SHA-256, and discrete logarithms.
[TypeScript] [React] [WebAssembly]
Grep Clone
repo ↗
Rust, Tokio, Rayon, and Clap reimplementation of GNU grep with regex, parallel search, and syntax highlighting.
[Rust] [Tokio] [Rayon]
> ./contact
user@ben:~$ █
echo $GITHUB
github.com/brweinstein
echo $EMAIL
brweinstein68@gmail.com
echo $LINKEDIN
linkedin.com/in/benjamin-weinstein-5a0924287
echo $SITE
bweinstein.us