Radoslav Sabo

Senior frontend engineer with 9 years of experience building production web applications across enterprise SaaS, fintech, and retail. Currently at Phrase on two Vue / Nuxt codebases with TypeScript. Outside work I solo-built and run Swappka, a production full-stack marketplace. Daily user of Claude Code, Cursor, Codex, and superset.sh.

Senior Frontend Engineer at Phrase a.s. (2023-05 – Present)

Engineering UI Hub Team. Work across two main codebases: Control Hub (Nuxt 4) for user, account & subscription management, and the TMS UI (Vue 3) for translation-project setup and asset management.

• Shipped major user-facing features including the new Project Template wizard (Translation Memories, TermBases, Style Guides), the redesigned Job Creation wizard, and the API Tokens UI on Control Hub.
• Led testing & tooling modernisation across both codebases — ESLint v9 flat-config, oxlint, Vite v7 on TMS UI; Vitest v4 + @nuxt/test-utils v4 on Control Hub. Rolled out Claude Code dev tooling for the team; migrated components onto the internal Syntax design system.

Frontend Engineer at iSW s.r.o. (2018-10 – 2023-06)

Worked as an external developer on enterprise client projects.

• S&B — Self-checkout · retail self-checkout solution (Angular 14, Nx, RxJS, MVC)
• S&B — Handheld validator · Android validator application (Kotlin, MVVM)
• Tatra Banka — TB Invest & TB OBI · enterprise banking web applications (Angular 8, SCSS)
• Gryf · enterprise software suite + customer-facing web (Angular 5, Java Spring Boot, C# DevExpress, PWA).NET Developer at KROS a.s. (2017-06 – 2018-06)

Contributed to Omega accounting software in a Scrum team on a mature.NET / WPF codebase.

B.Sc. in Informatics – University of Žilina, FRI (2015 – 2019)

Economics – Business Academy (2011 – 2015)