Hello! I'm Mark Zemlany

I'm a frontend developer based in San Jose, California. I have helped build and maintain enterprise-scale applications using TypeScript, Angular 19, HTML, and CSS.

I also have enterprise experience with backend development using Java, Spring Boot, and SQL Server.

In my free time, I enjoy 3D modeling and printing, daydreaming about my next SCUBA diving trip, maintaining freshwater aquariums, and building custom mechanical keyboards.