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Case Study

DJP Athlete Platform

Full rebuild of an existing Laravel/iOS fitness platform into a modern Next.js Progressive Web App. The platform serves both private coaching clients and public program buyers through a unified system with AI-powered exercise matching, Stripe checkout, and an admin dashboard.

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Tech Stack

Next.js 16
TypeScript
Supabase
Stripe
Tailwind CSS
Claude API
YouTube API
GoHighLevel
The Process
01

The Challenge

The existing platform was built on legacy Laravel and iOS technologies, requiring expensive App Store maintenance and limiting cross-platform reach. The client needed a unified system serving both private coaching clients and public program buyers.

Built a modern Next.js 16 Progressive Web App that eliminated App Store overhead while delivering a native-like experience. Integrated AI-powered exercise assignment, Stripe payment processing, and a comprehensive admin dashboard with GoHighLevel CRM integration.

Key Features

01

Cross-platform PWA replacing native iOS app

02

AI-powered exercise assignment based on client data

03

Evergreen program storefront with Stripe payments

04

Athlete performance monitoring with interactive analytics

05

Admin panel for program management and video library

06

GoHighLevel CRM integration for marketing automation