Fitness Coaching Platform (Client & Coach System)

I developed a full-stack fitness coaching application that connects clients with coaches through a scalable, real-time platform. The app is designed as a SaaS product, focusing on personalized training, nutrition tracking, and seamless communication.

The system includes two fully separated user roles — clients and coaches — each with their own onboarding experience, dashboard, and features.

On the client side, users can track their daily nutrition, log meals, follow personalized workout plans, and communicate directly with their assigned coach. The interface provides real-time progress tracking, including calorie intake, macronutrients, and training completion.

On the coach side, the platform allows professionals to manage multiple clients efficiently. Coaches can monitor client progress, review meal logs, assign tasks, and maintain direct communication through an integrated chat system. This creates a complete feedback loop between coach and client.

The application is powered by a modern backend using Supabase, handling authentication, real-time data synchronization, and secure database operations. The architecture follows clean code principles, with modular services, scalable data models, and a structured feature-based organization.