SipVault React Frontend Completion

SipVault is a multi-tenant document and form management platform that is already live but still rough around the edges. The backend APIs are stable enough for now; the real pain point is the React frontend, which needs a senior hand to remove instability, close feature gaps, and get us confidently to production-ready status. Scope of work • Audit the existing React codebase and pinpoint the root causes of crashes, inconsistent state handling, and sluggish rendering. • Refactor problem areas (hooks, context, Redux slices, component architecture) so the UI runs smoothly across browsers. • Finish partially built screens for document upload, version tracking, and dynamic form creation, wiring them to our existing REST endpoints. • Harden the system with unit tests (Jest) and component tests (React Testing Library / Cypress) so regressions are caught early. • Improve build and deployment scripts (Webpack, Vite, or similar—your recommendation) to streamline our CI/CD pipeline. Deliverables will be accepted once the React app: 1. Passes the current automated test suite plus new coverage for the fixes you implement. 2. Shows no critical errors in the console after a full regression run. 3. Meets the UI/UX spec already stored in Figma and matches the existing backend contracts. If this sounds like your wheelhouse, send a detailed project proposal outlining: • How you will approach the initial audit, • The techniques or libraries you prefer for state management and testing, • A milestone plan with realistic timelines. I will review proposals that dig into specifics—generic copy-paste responses won’t make the shortlist.