Senior SDET · Test Infrastructure & Automation
Python deployment and validation lab built around simulated sensor traffic. Tests time-sync health, service startup, and failure handling across systemd, Docker Compose, a VM, and Ansible.
Streaming test lab for web, mobile, and TV clients. A shared Java page-object API routes Selenium and Appium tests to containers, simulators, and remote hardware.
Rust CLI and Tauri app that scan repositories, apply ignore rules, and export code in configurable token-sized chunks for LLM workflows.
Documented compatibility setup for running a legally owned copy of Age of Empires II HD offline on Apple Silicon with Wine, Rosetta 2, and wined3d.
Portfolio margin and liquidity engine. Computes exact margin floors in closed form by proving the worst case lands on a strike, with no price-grid sampling.
Adaptive flashcard trainer in one static HTML file: an Elo-based engine picks the next card from recent accuracy and response time, with the answer grader implemented twice against one shared test suite.
Chrome extension that preloads upcoming Reels and supplies a high-bandwidth connection hint before Instagram selects an initial rendition. Includes player-testing notes.
A gallery that ranks itself. Images meet in head-to-head matchups, and Elo scoring surfaces the best of the collection.
Rust Pomodoro app with persistent tasks, session history, and progress charts. The same egui application targets desktop and the browser.
Security & privacy studies, embedded low-level synth controllers with VST integration, file-archiving swiss-army tools, and the white papers behind them, surfacing here as each is readied for release.