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GymFast

Members, billing, classes, and workout plans for a gym, in one platform and three apps.

Type
Our product
Status
Live
Platforms
Web dashboard, iOS, Android, Staff, member, and trainer apps
Live at
gymfast.app
gymfast.appLive
GymFast homepage: Run your gym like a pro, with app store links for gym staff and members

The problem

Gym owners and solo trainers run members, renewals, and payments from spreadsheets and memory. Missed renewals and forgotten enquiries are revenue walking out the door.

Gym management software for gym owners and personal trainers. A web dashboard and a staff app run members, plans, invoices, enquiries, and classes; members get their own branded app; GymFast Pro gives independent trainers the same tools for their clients.

What we built

  1. 01

    Run the whole gym

    Members, membership plans, invoices, expenses, classes, attendance, and enquiries in one web dashboard and a staff app, across one or many locations.

  2. 02

    Reminders that send themselves

    Renewal, payment, class, and session reminders, plan expiry, enquiry follow-ups, and auto check-out all run on a schedule, so staff stop chasing.

  3. 03

    A branded app for members

    Members check in with a QR code, follow their workout and diet plans, log workouts, and see invoices, in an app themed in their gym's colors.

  4. 04

    GymFast Pro for independent trainers

    Clients, workout and diet plans, session scheduling, workout logging, and client invoices, for coaches who work without a gym behind them.

On mobile

Separate apps for gym staff and for members, each themed in the gym's own colors, on one backend with the web dashboard.

GymFast staff app home with quick actions for members, enquiries, check-in, and classes, plus membership and enquiry countsGymFast member app showing a push-pull-legs workout plan with sets, weights, and rest times

Engineering notes

  • A six-level role hierarchy, from owner to member, enforced in the database with row-level security rather than in app code.
  • Scheduled edge functions for every reminder and expiry, so automation keeps running without a server to babysit.
  • A token-authenticated mobile API shared by the staff, member, and trainer apps.
  • Per-gym brand colors that theme the web dashboard and the mobile apps from one setting.
  • An in-progress workout is saved on the device, so a dropped connection in the gym does not lose a session.

Stack

By the numbers

Apps
3 + web dashboard
Role levels
6
Scheduled jobs
Reminders, expiry, check-out

Building something like this?

We built GymFast. We can build yours.

Thirty minutes on how the work happens today. You leave with a written plan: scope, timeline, and a number.

Start a conversation

No pitch deck. You own the code from day one.

contact@acasalabs.com