# Sanaz Yazdanjoo — UX Engineer > I study how people use technology, uncover their needs and challenges, turn those findings into product decisions, build the interfaces that put those decisions into practice, and validate whether they work. UX Engineer bridging research, design & usability, and implementation & validation. With an M.Sc. in Human-Computer Interaction and a Software Engineering background, I move from evidence about user needs to product decisions, working interfaces, and validated outcomes. ## Bio I'm a UX Engineer with an M.Sc. in Human-Computer Interaction and a B.E. in Software Engineering. My path through frontend development, QA and HCI research taught me to look at digital products from both sides: what people need and what teams can realistically build. Today I bring those perspectives together in research, design & usability, and implementation & validation. ## At a Glance - **N=30** — Controlled eye-tracking experiment - **120+** — Study participants across projects - **Since 2015** — Digital-product experience across frontend, QA/usability & UX engineering ## Languages - English: C1 (Fluent) - German: C1 (DSH-2) - Persian: Native ## Contact - **Website:** https://yazdanjoo.de - **Email:** sanaz.yazdanjoo@gmail.com - **LinkedIn:** https://www.linkedin.com/in/sanaz-yazdanjoo/ - **GitHub:** https://github.com/SanazYazdanjoo - **Location:** Weimar, Germany - **Timezone:** CET (UTC+1) - **Availability:** I currently live in Weimar but open to relocate.