kaja skerlj
i'm a product designer based in berlin, building interfaces for ai from 0 to 1.
currently, i'm a designer at *codeplain working on a spec-driven code generation tool. before that, i was the first designer at a voice ai startup at soniox and a designer at sony.
i represented slovenia at world youth and european championships, and later competed as a student-athlete at lehigh university in the us, graduating with a bachelor's degree in product design and a master's in engineering.
experience
*codeplain
2025 - nowproduct designer · berlin
first designer responsible for end-to-end product design across terminal user interface, web app, and website for an ai code generation tool.
soniox
2024 - 2025founding designer · slovenia
designed voice ai interfaces—website, console, playground, and docs—for an early-stage startup.
klub ada
2023 - nowfounding member · slovenia
started a community of +200 women in tech, organized 30 tech events, 2 hackathons, and doubled the attendance each year.
sony
2020 - 2022ux designer · remote, usa
designed 2 edu-tech apps at sony r&d us. led remote user testing sessions, analyzed user feedback, designed landing page, appstore previews.
reciprocity
2019 - 2021marketing designer · san francisco
launched an infosec slack community and grew it to +160 members in 1 month. designed webinar landing pages, e-books, banner ads, slide decks.