Buyun Wang

About

Frontend engineer focused on marketing and analytics products, including a real-time multi-touch attribution dashboard. Uses Next.js (SSR/ISR) with React/TypeScript and Tailwind, and emphasizes quality at scale via automated testing, CI/CD (GitHub Actions), feature-flagged staged rollouts, and Mixpanel-driven iteration. Experienced modern state management patterns (React Query + Zustand) and performance tuning (code-splitting, dynamic imports, lazy loading).

Experience

Education

Key Strengths

• End-to-end ownership of marketing sites and analytics dashboards using Next.js (SSR/ISR) to improve load time and SEO
• Quality-at-scale practices: comprehensive automated testing (unit/integration/E2E), linting, CI/CD with GitHub Actions, and strong documentation
• Architected real-time marketing attribution analytics dashboard with reusable atomic component design
• Pragmatic state management: React Query for server state (caching/optimistic updates) and Zustand for global app state, with attention to consistency pitfalls
• Performance optimization in existing codebases via tree-shaking, dynamic imports, code-splitting, and lazy loading for heavy analytics/charts
• Data-driven iteration and rollout: feature flags, staged releases, Mixpanel metrics + qualitative feedback loops, and updating regression/E2E coverage after UX changes
• Strong product/design collaboration from early wireframes and Figma prototypes through responsive, mobile-first implementation