Job Title:React Developer (React & Palantir Foundry Combination)Location: San Francisco, CA (Hybrid) Mode: Contract Required Qualifications: 5+ years React development, hooks, context, and state management fluencyExperience building data-heavy enterprise UIs dashboards, financial tools, analytics platformsREST API integration with async state handling (React Query or SWR strongly preferred)Strong grasp of performance optimization memorization, virtualization, lazy loadingData visualization ex