Seasoned Senior Frontend Engineer with over 10 years of progressive experience in JavaScript and UI/UX development across startup and service industries. JavaScript specialist with proven expertise in transforming complex user experiences into intuitive, pixel-perfect designs. Proficient in JavaScript, React.js, Vue.js, Quasar, Next.js, Nuxt.js, HTML/CSS, and modern frontend frameworks, with complementary skills in Node.js, Firebase, and cloud services. Demonstrated track record of delivering MVPs within aggressive 90-120 day timeframes across startup and service industry environments.