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GGM Fitness
Case Study

GGM Fitness

Building the tech stack for a calisthenics training center

AngularNode.jsExpressGoogle Cloud PlatformPostgreSQL

The Problem

Traditional fitness centers use disconnected tools — WhatsApp for bookings, spreadsheets for attendance, cash for payments. GGM Fitness needed a unified platform to manage classes, members, and growth.

The Solution

GGM Fitness is an integrated platform covering class scheduling, membership management, attendance tracking, and business analytics. Currently in active development.

Architecture

  • Angular frontend with mobile-first design
  • Node.js + Express REST API
  • PostgreSQL database hosted on Google Cloud Platform
  • Google Cloud Run for serverless backend deployment

Key Decisions

  • Node.js + Express for rapid iteration in early stage
  • Google Cloud Platform for cost-effective hosting at small scale
  • Angular for consistency with other projects in the portfolio

Status

In Development
Active building phase
Real Business
Live fitness center in Ciudadela, BA