Executive summary

Monthly management reporting traditionally depends on manually consolidated spreadsheets, which are accurate but slow to refresh and difficult to interrogate outside the reporting cycle. This platform was built to give senior management a live, browsable view of key financial and operational metrics, intended to host multiple modules — fuel monitoring, supplier control, export LOC tracking, workforce analytics — behind role-based access, with management dashboards, exception reporting and audit histories in one place.

Business challenge

Periodic spreadsheet-based reporting cycles mean management visibility into financial and operational performance is only as current as the last consolidation. Different operational systems and monitoring tools also tend to develop in isolation from one another, making a single consolidated view harder to build later. The platform was conceived to address both: faster access to current data, and a common home for multiple reporting modules as they are built.

Stakeholders and users

  • Senior management, who require consolidated, current visibility into financial and operational performance.
  • Finance team members, who maintain and extend the reporting modules.
  • Department and module owners (fleet, procurement, workforce), whose data feeds into the platform.

Approach

The platform was designed and built using an AI-assisted development workflow, allowing a finance-led build without a dedicated software engineering team. It is architected as a modular application: a shared authentication and access-control layer, a common dashboard framework, and individual modules that plug into it as they are developed — starting with fuel monitoring and supplier control, with export LOC tracking and workforce analytics following.

Workflow

  • Users authenticate through Supabase Auth and are granted role-based access to the modules relevant to their function.
  • Each module surfaces its own dashboards and exception views within a consistent platform shell.
  • Underlying data changes are reflected in near-real time, replacing the delay inherent in periodic spreadsheet consolidation.

Controls

  • Row-Level Security enforces data access boundaries at the database layer, not just in the application interface.
  • Role-based access keeps sensitive modules restricted to the appropriate audience.
  • Audit histories are built into each module to support traceability of key actions.

Analytics and reporting

The platform's core value is consolidated, current dashboard visibility for senior management, with exception views drawing attention to items that need review rather than requiring management to read every underlying record.

Platform concept

Illustrative representation — no production screenshot published for this system

Revenue vs Budget

96%

Fleet Exceptions

4 open

Supplier Records Ready

82%

Export Cases Tracked

12 active

Workforce Coverage

1,560+ staff

Group Reporting Status

On track

Technology used

Next.js TypeScript PostgreSQL Supabase Supabase Auth Row-Level Security Vercel AI-Assisted Development

Outcomes

  • Improved reporting timeliness through live dashboard visibility for senior management.
  • Modernised reporting workflows by consolidating multiple modules behind one access-controlled platform.
  • Progressively reduced reliance on periodic spreadsheet reporting, without claiming spreadsheets have been fully eliminated.
  • Established a reusable architecture for future modules to plug into.

Lessons learned

Building the access-control and dashboard shell first — before any individual module — made it far easier to add the fuel and supplier-control modules later without rework. AI-assisted development significantly shortened build time, but still required careful finance-domain review of every generated data model and calculation.

Confidentiality note: this case study describes the platform's architecture and purpose in general terms. No production screenshot is published, and the dashboard concept above is illustrative only.

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