UX Engineer / Full-Stack Developer Needed to Build High-Fidelity Demo App (Caseworker AI Platform)

Title: UX Engineer / Full-Stack Developer Needed to Build High-Fidelity GovTech Demo App (Caseworker AI Platform) Project Overview We are building a high-fidelity demo application for a public-sector conference (NYS DSS / human services audience). This is NOT a production enterprise application the goal is a realistic, polished, conference-ready prototype that looks and feels like a modern SaaS/government caseworker platform. The app will showcase an AI-powered caseworker workflow and document processing experience. We already have: UX concepts Screen mockups Workflow/storyboard App structure We need an experienced developer/designer who can quickly turn this into a polished, interactive web application. Objective Build a demo-quality, curated MVP that: Looks like a real production platform Has working navigation between screens Includes limited “mock” functionality for demonstrations Can be shown live at a conference Feels enterprise-grade visually The app does NOT need full backend functionality. Think: High-end clickable product demo + limited working workflows Features / Screens (Initial Scope) App 1 – Caseworker Companion 1. Login Screen 2. Daily Dashboard (“Good Morning” screen) 3. Today’s Visits 4. Visit Detail Screen 5. Safety Check-In 6. Add Case Notes (voice-to-text can be mocked) 7. Upload Document App 2 – AI Document Assistant 8. Document Upload 9. AI Processing Screen 10. Document Summary / AI Recommendations Expected Functionality We are NOT looking for full production logic. Examples of acceptable functionality: Curated sample cases Pre-loaded caseworker profiles Mock document uploads Simulated AI processing progress Predefined extracted fields Click-through workflows Demo-ready interactions Examples: Upload paystub → simulated AI processing → extracted fields appear Visit → add note → save → mock confirmation Safety check-in → timestamp updates Technical Preferences Preferred: React / Next.js Tailwind UI or modern component framework Firebase / Supabase (lightweight backend if needed) Responsive web app (desktop + tablet) Bonus: Experience building SaaS admin dashboards GovTech / Healthcare / Enterprise UX Strong UI polish Design Requirements The app should feel: Modern Government-friendly Clean enterprise UX Professional, not flashy Reference style: Modern case management / CRM / SaaS dashboards. Timeline We need a functional demo within 2–3 weeks. Deliverables 1. Working web application 2. Source code 3. Deployable demo environment 4. Clean UI matching supplied mockups 5. Click-through workflow for conference demos To Apply Please include: 1. Relevant dashboard/SaaS examples 2. Similar prototype/demo work 3. Estimated timeline 4. Suggested approach for fast delivery Please start your proposal with: “CASEASSIST” so we know you read the requirements.