MediBookHome – Full-Stack CRM & Flutter Mobile Apps Development

# Senior Full-Stack + Flutter Developer Required – [login to view URL] / Turborepo CRM Platform We are looking for a highly experienced Senior Full-Stack Developer / Software Architect to complete an existing multi-tier healthcare and CRM platform. This is NOT a project from scratch. A significant portion of the web application, architecture, database, UI, APIs, authentication, CRM modules, and core workflows has already been developed. We need a senior developer who can understand the existing codebase, perform a complete technical audit, identify gaps, complete all pending features, develop two Flutter mobile applications, integrate all systems, perform end-to-end testing, and take the complete platform to production. The project will be considered complete only after the web platform and both mobile applications are fully functional and deployed. ## EXISTING WEB ARCHITECTURE ### Monorepo * Turborepo * pnpm workspaces * Modular package architecture ### Frontend * [login to view URL] 14 * App Router * React 18 * TypeScript * Tailwind CSS * Radix UI * class-variance-authority * lucide-react * Google Maps using @react-google-maps/api ### Backend / API * [login to view URL] API Routes / Route Handlers * No separate backend server * Vercel deployment * JWT authentication * jsonwebtoken * jose * bcryptjs * AWS S3 * Payment gateway integration * SMS / OTP integration ### Database * PostgreSQL * Supabase * Prisma ORM * @prisma/client v5 * Prisma schema: packages/db/prisma/[login to view URL] ## MOBILE APPLICATIONS The developer must develop TWO separate Flutter applications for both Android and iOS. ### 1. MediBookHome User App Customer/patient application including: * Registration and login * OTP verification * User profile * Address/location management * Browse/search healthcare services * Service details * Booking and scheduling * Patient details * Payment * Booking confirmation and tracking * Booking history * Cancellation/refund workflows * Notifications * Documents where required * Google Maps/location functionality * Support and settings ### 2. MediBookHome Partners App Application for nursing staff, technicians, and other service partners including: * Partner registration/login * OTP verification * Profile * KYC/document submission * Verification and approval status * Availability management * Service/job management * Booking requests * Accept/reject booking * Assigned bookings * Customer/patient details * Location/navigation * Service status updates * Service completion * Earnings/wallet information * Payment/release status * Booking history * Notifications * Documents * Support and settings Both Flutter applications must be connected to the existing backend, database, CRM, authentication, business logic, and APIs. ## CRM / ADMIN PLATFORM The existing CRM must be completed and fully integrated with both mobile applications. Required areas include: * User/patient management * Partner management * Nursing staff management * Technician management * Service management * Booking management * Payment management * Verification and approval * Documents * Notifications * Reports * Dashboards * Role-based access control * Booking lifecycle * Cancellation/refunds * Partner earnings * Audit/history * Operational workflows ## END-TO-END WORKFLOW The complete system must work as one integrated platform: User App → Backend/API → Database → CRM/Admin → Partner App → Payment → Notifications → Storage → Booking/Service Workflow For example, a booking created from the User App must correctly flow through the backend and CRM, reach the appropriate partner, and allow the partner to complete the service. Status, payment, notifications, documents, cancellations, refunds, and earnings must remain synchronized. ## FIRST REQUIREMENT – TECHNICAL AUDIT Before major development starts, the developer must audit the existing repository/codebase and provide: * Architecture assessment * Completed vs incomplete features * Bugs and technical issues * Database issues * API issues * Authentication/security issues * Performance issues * Missing business logic * Missing workflows * Integration gaps * CRM gaps * Mobile development requirements * Production-readiness issues * Recommended development roadmap After the audit, development will proceed according to the agreed roadmap. ## REQUIRED EXPERIENCE Strong production experience is required with: ### Web * [login to view URL] 14+ * React * TypeScript * Node.js * [login to view URL] Route Handlers * Turborepo * pnpm * REST APIs ### Database * PostgreSQL * Prisma * Supabase * Complex relational databases * Transactions and migrations * Query optimization ### Authentication/Security * JWT * jsonwebtoken * jose * bcrypt * OTP * Role-based access control * Secure API architecture ### Integrations/Cloud * AWS S3 * Payment gateways * SMS/OTP providers * Google Maps APIs * Push notifications * Vercel ### Mobile * Flutter * Dart * Android * iOS * REST API integration * Google Maps * Push notifications * Payment integration * Secure local storage * Production Android/iOS builds * Google Play Store deployment * Apple App Store deployment ### DevOps * Git/GitHub * GitHub Actions * CI/CD * Vercel * Android release process * iOS/App Store release process * Production debugging ## SENIOR-LEVEL RESPONSIBILITIES The developer must be capable of: 1. Understanding an existing large codebase quickly 2. Auditing architecture before making changes 3. Identifying incomplete or incorrect functionality 4. Understanding complex business workflows 5. Completing end-to-end features 6. Completing CRM modules 7. Developing both Flutter applications 8. Connecting mobile apps with existing APIs/backend 9. Implementing business logic 10. Integrating third-party services 11. Handling database transactions and relationships 12. Implementing secure authentication/authorization 13. Performing end-to-end testing 14. Debugging production issues 15. Optimizing performance and security 16. Working with GitHub Actions and CI/CD 17. Preparing Android and iOS production builds 18. Deploying both apps to Google Play Store 19. Deploying both apps to Apple App Store 20. Taking ownership from development through production ## TESTING Complete end-to-end testing is required for: * Registration * OTP/login * User profile * Service discovery * Booking * Scheduling * Payment * Booking assignment * Partner acceptance * Partner service workflow * Status updates * Service completion * Notifications * Cancellation * Refunds * Partner earnings * Admin controls * Documents * Permissions * APIs * Web application * Android applications * iOS applications Critical workflows must be tested across User App → Backend → CRM → Partner App. ## PRODUCTION DEPLOYMENT The developer is responsible for final production deployment. ### Web * Production deployment * Environment configuration * Database configuration * Storage/API configuration * Security configuration * CI/CD ### Android Both applications must be: * Production-ready * Properly signed * Tested * Built as release versions * Submitted to Google Play * Successfully published or ready for production release ### iOS Both applications must be: * Production-ready * Properly signed * Tested * Configured through App Store Connect * Submitted to Apple App Store * Successfully published or ready for production release ## DO NOT APPLY IF Please do not apply if you: * Mainly develop simple websites * Have only basic [login to view URL] experience * Have no Turborepo experience * Have limited Prisma/PostgreSQL experience * Only work on frontend UI * Have no serious Flutter experience * Have never deployed production Flutter applications * Cannot understand an existing large codebase * Cannot independently debug complex issues * Have no GitHub Actions/CI/CD experience * Cannot handle Android and iOS deployment ## IDEAL CANDIDATE We are looking for a Senior Full-Stack Engineer, Senior Flutter Developer, Software Architect, or a small experienced development team who can take complete ownership of the project. The expected workflow is: Codebase Audit → Architecture Review → Web/CRM Completion → Backend/API Completion → User Flutter App → Partners Flutter App → Integrations → Testing → CI/CD → Production Deployment → Google Play Store → Apple App Store ## APPLICATION REQUIREMENTS Please provide: 1. Years of professional experience 2. [login to view URL] experience 3. Flutter experience 4. Turborepo experience 5. Prisma/PostgreSQL experience 6. Supabase experience 7. CRM/ERP experience 8. Examples of similar complex projects 9. Links to Flutter apps you have published 10. GitHub/GitHub Actions experience 11. Payment gateway experience 12. AWS S3 experience 13. SMS/OTP experience 14. Vercel experience 15. Android deployment experience 16. iOS/App Store deployment experience 17. Availability 18. Hourly or fixed project rate 19. Estimated timeline 20. Number of developers involved, if applying as a team Please apply only if you have the experience to independently work on a complex existing platform and take responsibility from codebase audit through final production deployment. We are looking for a long-term technical development partner, not someone for a small coding task. Final completion requires the web platform, CRM, User App, Partners App, integrations, testing, CI/CD, and successful Android/iOS production deployment.

Project ID: 40665571