ECC HMS.
A staff platform for ECC built around a drag-and-drop roster planner, with department publishing, a handbook, a shared drive, tickets, tasks and the staff side of a patient mobile app, in Dutch and English.
ECC's teams planned shifts in spreadsheets, kept procedures in shared folders and reported issues by email. The goal was one app for the work around patient care: who works where and when, what the rules are, where the files live and what needs fixing.
I was the main frontend developer from September 2024 through 2025. I built the roster module, the organisation settings, department publishing, the handbook, the drive and most of the ticket and task screens, along with all of the app's React contexts and a large part of its theme.
The roster is the heart of it. Planners see rooms as rows on a timeline, drag staff onto a room to create a shift, resize and reorder, and follow a live current-time line. Behind the grid sit areas, room types, rooms, treatments, shifts, teams, leave with accumulation, holidays, availability, overrides and notes: close to 80 GraphQL operations in the roster module alone.
Like MKV it is a Next.js App Router app on a GraphQL API with generated, typed hooks. Ticket creation and details open as parallel routes over the list, and notifications arrive in real time over Socket.io.
Roster planner
A timeline grid of rooms with drag-and-drop shift assignment, resizable bars, sortable rooms, repeat scheduling, manual assignment, shift notes and a personal My roster view.
Roster setup and leave
Areas, rooms and room types, treatments, shifts and teams; leave types and accumulation, holidays, availability and overrides; bulk upload of shift assignments.
Department publishing
Publications per department written in a Tiptap editor, with tags, reader roles and a draft-to-published status flow.
Handbook
A nested handbook of pages and sub-pages, with per-page permissions and a publish status.
Shared drive
Folders and multi-file uploads, previews, search, starred, recent and trash, per-item permissions, an activity history and download notifications.
Tickets and tasks
Tickets with types, sub-types, locations and type-specific fields; pickup, assignment, collaborators, comments, closing and export; plus task and document dashboards.
Organisation settings
Departments, users and functions: the structure that decides what each person can see and do.
Patient app admin
Staff-side screens for patients who use ECC's mobile app, including their intake.
The live app and source code belong to the client, so I can’t link them here. I’m happy to walk through the product and my code on a call.
