Boskalis Maintenance System

A custom-built maintenance management system for maritime equipment tracking and maintenance scheduling.

Client: Boskalis
Status: In Production

Features

• Maintenance status tracking with automated status calculations
• Create, update and delete maintenance records
• Mark items as under maintenance
• Archive system for inactive or decommissioned equipment
• Track equipment details, maintenance types and schedules
• Add notes to records
• Filter by status (Overdue, Due Soon, etc.)
• Multi-term search across all fields
• Sort by due date, name or status
• Persisted filter state using cookies (equipment type & status filters)
• CSV export for reporting
• User authentication (email/password)
• Responsive design for desktop and mobile

Architecture

• Dynamic status calculation - Status calculated using date-fns based on client business logic and synced to database
• Multi-layer caching - Server-side caching with Next.js unstable_cache and client-side with Tanstack Query with automatic revalidation
• Server actions - Secure database operations with Next.js server actions and Prisma, validated with Zod on both client and server
• Cookie-based persistence - User filter preferences (equipment type & status filters) saved across sessions
• Error handling - Automatic rollback on failed mutations with toast notifications
• Monitoring - Error monitoring with Bugsink (Sentry API)

Tech Stack

• Next.js (React 19)
• TypeScript
• Tailwind
• shadcn/ui
• Prisma (PostgreSQL)
• Better Auth
• Tanstack Query
• React Hook Form
• Zod
• date-fns
• TanStack Table
• Sentry