Interactive reference · Quality engineering
QA Engineer Cheatsheet
A 19-section field guide with seven interactive generators, SQL essentials, and practical Playwright and Selenium guidance.
Explore the toolkitSelected work
Practical tools, playful experiments, and small systems designed to make complicated things easier.
Projects
Interactive reference · Quality engineering
A 19-section field guide with seven interactive generators, SQL essentials, and practical Playwright and Selenium guidance.
Explore the toolkit
Live web app · Designed and built solo
A habit app that starts small and unlocks more room to grow as consistency builds. Built end to end, from concept to working product.
Visit the live appOne-off planner · No tracking
Choose what to train, how much time you have, and the gear available to generate one workout for today.
Build a workout
Decision tool · Exportable
Scores tasks by impact, time, and complexity to turn a crowded list into a defensible order.
Prioritize a list
Group utility · Ranked choice
Combines everyone’s restaurant rankings into one transparent group decision.
Make a decision
Curated collection · No database
A browsable collection of favorite books, movies, games, recipes, and songs that creates a shareable shortlist.
Browse favorites
Interactive story · Self-reflection
A ten-scene jungle adventure where every choice leaves a mark on the story and reveals how you naturally help people.
Begin the story
Browser game · Five levels
A compact maze game that asks one player to guide two characters with different controls.
Play the gameEarlier work
An abbreviated archive of older visual work.
© Sam Freund 2026