5+ years of senior-level frontend development experience with React, TypeScript, and modern CSS frameworks (SCSS/Tailwind). Proven experience or strong interest in UX/UI design, including wireframing, user flows, and interface aesthetics. Solid understanding of frontend architecture, state management, build processes, and performance optimization. Experience launching web applications from scratch or modernizing legacy frontend systems. Familiarity with UI component libraries (e.g., Material UI) and testing frameworks (e.g., Storybook). Proficiency with design tools such as Figma. Excellent communication skills and ability to work collaboratively in agile, remote, and cross-functional teams. Strong eye for design, usability, accessibility, and attention to detail.