•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.