I diagnose and implement clearly scoped browser and website work across Chromium, React, Next.js, TypeScript, Node.js, REST APIs, responsive UI/UX, authentication, payments, and booking flows.
Typical engagements include browser-specific bugs, broken responsive layouts, incomplete React or Next.js migrations, compact frontend features, API integrations, backend fixes, and complete fixed-scope product pages. My browser engineering background helps me reproduce interaction and rendering problems precisely instead of treating only the visible symptom.
Delivery includes agreed acceptance criteria, implementation, relevant browser and screen-size testing, a concise change log, and handover notes. Before starting, I confirm the affected URLs or codebase, reproduction steps, expected behavior, technical constraints, and completion evidence.