Tenant provisioning
A platform administrator can create an isolated customer workspace and invite its first administrator without manual database work.
Featured Case Study
Ledger Ops: secure multi-tenant operations software
A working operations platform built to manage isolated customer workspaces, properties, field workers, scheduled jobs, checklists, secure access information, notifications, and activity history.
Product Demonstration
From tenant provisioning to completed field work
The demo follows the real operational path: platform setup, tenant administration, property and worker management, job scheduling, restricted worker execution, notifications, and a durable activity trail.
The Operational Problem
Replace fragmented handoffs with one controlled workflow
Service operators often coordinate properties, workers, assignments, access instructions, progress updates, and completion evidence across email, text messages, spreadsheets, and disconnected forms.
Ledger Ops centralizes that work without exposing every user to every record. Each customer workspace is isolated, administrators control operational data, and workers receive only the information required for active assignments.
System Capabilities
A complete operations workflow, not a static dashboard
Property operations
Tenant administrators manage properties, contacts, site instructions, and restricted access details such as door, gate, alarm, and Wi-Fi credentials.
Worker portal
Workers see only assigned jobs, execute checklists, post updates, and move work through a controlled lifecycle.
Scheduling and assignment
Jobs can be scheduled, assigned, reassigned, or left unassigned while the dashboard surfaces current operational attention.
Operational notifications
Assignment and completion events trigger notifications and are recorded as system activity without being falsely attributed to a person.
Secure data boundaries
Tenant isolation, row-level security, role checks, lifecycle-based access, and server-side authorization protect operational and sensitive property data.
Workflow
How work moves through the platform
Provision the workspace
Create an isolated tenant and invite the customer administrator.
Configure operations
Add properties, optional contacts, access instructions, and workers.
Schedule and assign work
Create the job, define its checklist, set the schedule, and assign the correct worker.
Execute with restricted access
The worker sees the active assignment, relevant access details, checklist, and update tools.
Complete and retain evidence
Status changes, updates, notifications, and system events remain visible in the activity history.
Architecture
Built as a real application
Frontend: Next.js App Router, TypeScript, responsive component system
Data and authentication: Supabase, PostgreSQL, Auth, row-level security
Authorization: platform admin, tenant admin, and worker boundaries
Workflow: scheduling, assignment, checklist execution, activity events, email notification infrastructure
Quality controls: linting, TypeScript checks, production builds, migrations, regression testing, and GitHub CI
What This Proves
JM Multiservices can design and build secure operational systems
Ledger Ops demonstrates multi-tenant architecture, business workflow modeling, responsive product design, database security, automation, and operational documentation in one working system.