Fitness management · Full-stack web app

Foksi Management Platform: replacing spreadsheets with a custom web app

Foksi was running key operations through spreadsheets: scheduling, payments, member data and admin tasks. Sebastian Mihali built a tailored full-stack web app to centralize daily work, reduce manual mistakes and give the business a faster, more reliable management system.

Excel → Web appcentralized daily operations
7 slots/daystructured booking calendar
3 rolesadmin, staff and accountant access
↓ mistakesfewer manual steps and stronger checks

Spreadsheet-based operations were slowing down daily work.

The business relied on spreadsheets to manage bookings, payments and member information. This made everyday work slower, harder to audit and more exposed to missing or outdated data.

Shape the product around the real operating flow.

The product was shaped around the real operating flow: weekly scheduling, waitlists, recurring payments, receipts and performance visibility. The goal was not just to digitize Excel, but to create a faster workflow for the team.

One platform for operations, payments and administration.

The final platform includes an operational dashboard, interactive booking calendar, member records, payment tracking, PDF receipts, email delivery, analytics, notifications, staff management and a restricted accountant area.

Outcome

Foksi moved from a fragmented spreadsheet workflow to a single, secure management platform. The client can now work faster, track bookings and payments with more confidence, and reduce the amount of manual admin work needed every day.

  • Operational dashboard with key metrics, deadlines and alerts
  • Booking calendar with waitlists, priority lists and callbacks
  • Member records with notes, payment history and receipts
  • Payment management for subscriptions, services and custom periods
  • PDF receipt generation, email delivery and accountant archive
  • Role-based authentication and permission management

Key screens

Process

  1. Workflow discovery for scheduling, payment, receipt and admin routines
  2. Data architecture for members, bookings, payments, receipts, services and roles
  3. Full-stack build of UI, backend logic, validations, PDF generation, email and dashboards
  4. Operational refinement of usability, filters, pagination, analytics and role-based access

Need a custom management platform?

I can help you turn spreadsheets and manual processes into a fast, secure web app designed around the way your business actually works.

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Foksi Management Web App | Case Study