• Own Test Automation - Build and maintain our E2E test automation framework using Playwright - Create and expand regression test suites covering critical advisor workflows—login, client views, conversation flows, insights display, and recommendation panels - Implement visual regression testing to catch UI inconsistencies across browsers and devices - Set up component-level testing with React Testing Library + Vitest for frontend isolation • Establish Quality Infrastructure - Integrate automated test suites into CI/CD pipelines (GitHub Actions) — tests run on every PR, nightly full regressions, and post-deployment smoke tests - Set up and maintain error tracking and monitoring (Sentry) to catch production issues proactively - Build test coverage dashboards so the team has visibility into what’s tested and what’s not - Own the release testing checklist—define what must pass before any deployment goes to production • Define QA Process - Create a bug taxonomy and triage process—severity levels, SLAs, reproduction templates - Manage bug tracking workflows across Linear and Notion - Define the QA sign-off process—no feature ships without QA approval on acceptance criteria - Every confirmed bug gets an automated regression test so it never recurs • Ensure Production Readiness - Audit the app end-to-end—document every user flow, edge case, and known issue - Perform cross-browser and cross-device testing—advisors use Sophie on different setups during client meetings - Establish performance baselines—load times, streaming response rendering, interaction responsiveness - Build and own the pre-launch quality gate for our production release