Full-Stack Developer for Custom Swiss Business Software – React/Vue + Backend + PostgreSQL

We are looking for a full-stack developer for a custom Swiss inspection management software. The MVP will include: * Secure login; * User roles and permissions; * Dashboard; * Customer and installation database; * Inspection case management; * Calendar and technician assignment; * Document/photo upload; * Defect reports and deadlines; * Audit logs; * Basic reporting; * Invoicing data preparation/export. Preferred skills: * React, Vue or Angular; * Node.js, Python/FastAPI, Laravel or .NET; * PostgreSQL; * REST API; * Role-based access control; * File/document management; * Audit logs; * GitHub/GitLab workflow; * Clean and documented code. Nice to have: * On-premise deployments; * Docker; * Mobile app backend; * Offline sync architecture; * Accounting/API integrations. Important requirements: * Work in a repository controlled by the client; * Clear milestones; * Code review before payment; * Documentation; * No reuse or sharing of confidential project information; * Full source code handover. Please apply with: 1. Similar business software examples; 2. Recommended stack; 3. Hourly rate; 4. Weekly availability; 5. Estimated approach for the MVP.