01Featured / AI career platform
Keystep
Turn career experience into a stronger job application. Reusable stories, job-fit analysis, tailored résumé bullets, and interview preparation in one workflow.
Founder & Product Manager
Kevin Rhee / Product, growth & AI
Good questions.Useful products.
I’m Kevin, a product manager who builds. I bring together growth, experimentation, and hands-on development to turn real problems into useful products.
Get in touchBy the water · Photograph by Kevin Rhee
01 / From idea to application
Selected projects
Three products, from problem to working application.
All case studies ↗01
02Interactive financial estimates
Real Income Calculator
Compare what a salary actually leaves you. Explore income after estimated taxes and living costs across Canadian and US cities.
03Browser companion + native Mac app
MultiTimer
Keep a focused session moving. A sequence of named timers that carries unused time forward and separates elapsed time from work actually finished.
A conversation is a good start
Let’s build
what’s next.
Have a product challenge, a role in mind, or something you’re building? I’d love to hear about it.