Alexandros Skarmintzos

Results-driven Frontend Engineer with 5+ years of production experience building scalable Vue.js applications and an MSc in Human-Computer Interaction. Proven track record delivering high-traffic, user-facing platforms — including a CTF platform with 20,000+ active concurrent users at Hack The Box. Proficient in Vue.js (2/3, Options & Composition API), TypeScript, JavaScript, and the modern frontend toolchain (Vite, Webpack). Experienced with RESTful API integration, Laravel MVC backends, error monitoring with Sentry, unit testing with Jest/Vitest, and Agile delivery. Combines deep engineering rigor with formal UX methodology to ship products that are both technically sound and user-centered.