← Palanca Studios

Palanca Fitness

Fitness Studio Web Application

by Alexandre Fontoura

Web App PWA Firebase

A Progressive Web App built for a fitness studio — providing workout tracking, member management, online classes, fitness programs, and integrated Stripe billing. Built with minimal dependencies and a focus on performance.

Screenshots

App Overview

Palanca Fitness is a complete platform for fitness professionals and their members. From managing classes and programs to handling payments and user profiles — everything is built into a lightweight, fast PWA.

Palanca Fitness Screenshot 1
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Palanca Fitness Screenshot 3
Palanca Fitness Screenshot 4
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Palanca Fitness Screenshot 7
Palanca Fitness Screenshot 8

Architecture

Tech Stack

Built with a philosophy of minimal dependencies. The frontend is pure vanilla JavaScript with ES6 modules — no React, no Vue, no build framework. Just clean, modern web standards paired with Tailwind CSS for styling and Firebase for the backend.

Frontend

PWA (Progressive Web App)

  • Vanilla JavaScript ES6 Modules
  • HTML5
  • Tailwind CSS
  • tsparticles.confetti

Backend

Firebase Cloud Functions (Node.js)

  • Firebase Authentication
  • Firebase Firestore
  • Firebase Storage
  • Firebase Hosting
  • Stripe Payments
JavaScript ES6 Tailwind CSS Firebase Firestore Cloud Functions Firebase Auth Firebase Storage Stripe PWA Rollup