GetStenix
Anyone can ship the workout screen. We shipped the system.
The Problem
Challenge
Most coaching apps ship a pretty workout UI and leave programming, chat, payments, and admin as afterthoughts. Coaches drown in DMs; purchases don't match programs; athletes get generic plans that plateau fast.
Our Answer
Solution
We built the operating system first: nineteen Laravel domains for programs, purchases, chat, nutrition, vouchers, and orders — then the Flutter athlete and coach surfaces on top. The workout screen is the tip; the system underneath is why it still works a year in.
About This Project
GetStenix is not a training app with a database behind it. It is a coaching operation — programming, chat, nutrition, payments, admin — that happens to open on a phone. Athletes get one-tap sessions, set logging, rest timers, and an exercise library. Programs adapt to goal, level, equipment, and calendar, including a first-class Ramadan track; low-confidence purchase matches go to a human. Coaches run live Firestore threads with an FAQ layer. Laravel (Passport) and nineteen domains power vouchers, products, orders, and analytics so the pretty half survives contact with real users.
Tech Stack
By the numbers
Impact & Metrics
Backend Domains
App Screens
Feature Areas
What's inside
Key Features
Adaptive Programming
Auto-matches purchases to programs; reads the person, not a template — including Ramadan levels.
Athlete Workout Flow
Schedule → session → set logging with demo videos, rest timer, and stopwatch — built for one-handed 6am use.
Coach Chat
Real-time Firestore threads for athletes and coaches, with FAQ answers before a human is needed.
Ops Admin
Assign programs, clear unmatched purchases, manage vouchers, products, orders, and analytics.
Full System Map
19 backend domains, 49 app screens, 18 feature areas — not a thin content app.
How we got here
Development Journey
Product & Domain Design
Mapped coaching ops: programming, purchases, chat, admin queues
Backend System Build
19 Laravel domains, Passport auth, purchase→program matching logic
Flutter Apps
Athlete and coach flows, Firestore chat, workout UX
Launch & Iterate
Live on stores; admin queues and programming rules refined from real traffic