• Developing and maintaining customer-facing application flows.
• Translating Figma designs into high-quality, accessible user interfaces in collaboration with Design and Product.
• Acting as frontend tech lead, mentoring engineers and promoting engineering best practices.
Key achievements:
• Built and iterated on high-visibility customer-facing features and pages, including the offer page and dashboard experiences, used across the entire customer base.
• Spearheaded the adoption of A/B testing, partnering closely with data teams to define actionable metrics and establish experimentation as a standard decision-making tool.
• Led adoption of feature flags as a release strategy, enabling safer incremental rollouts and reducing reliance on large, long-lived feature branches.
• Established schema-driven API contracts across multiple services using the TypeSpec schema language, with TypeScript and Zod code generation providing both compile-time and runtime validation.
• Led migration from Jest/JSDom tests of UI components to Playwright browser-based testing, significantly improving DX for writing and debugging tests, and also introduced Playwright screenshot tests, for maintainable visual regression testing.
• Optimized RTK Query caching and invalidation strategies to reduce post-request UI latency and improve perceived application performance.
• Created and maintained a widely-adopted internal Chrome extension to simplify and speed up manual testing and exploration of our product.
