Trainee & Member Experience

• Dynamic Bento-grid dashboard showing steps, water intake, sleep, and active calories.

• Native hardware step counter bridge using device pedometer sensors.

• Class discovery across 11 disciplines with intensity, skill, and keyword filters.

• Smart booking workflow with support for free classes, paid drop-ins, and rescheduling.

• Post-workout rating and review engine.

• Interactive LiveKit WebRTC live streaming with HUD controls, chat overlay, and screen wakelock.

• Nutrition suite with macronutrient tracking and culturally inclusive meal classifications (including Suhoor and Iftar).

• Profile and biometrics management (height, weight, activity levels, dietary preferences, avatar upload).

• Cyber-Fitness visual design system with native Dark and Light mode support.

Trainer & Studio Management

• Executive analytics dashboard tracking gross sales, platform fees, commission deductions, and net payouts.

• 48-hour revenue escrow system with automated scheduled payout dates.

• Class lifecycle management: create, edit, duplicate, sort, and soft-delete sessions.

• Hard capacity limits with overbooking protection.

• Live broadcasting studio with camera flipping, audio source switching, and participant moderation.

• Client attendance tracking and VIP loyalty analytics.

Backend & Architecture Highlights

• ASP.NET Core Minimal APIs with .NET 10 and EF Core 10.

• Vertical Slice Architecture with MediatR CQRS and FluentValidation pipeline behaviors.

• PostgreSQL database utilizing sequential UUIDv7 primary keys and global query filters for soft deletion and user data isolation.

• In-app purchase cryptographic verification via Apple StoreKit 2 JWS and Google Play Developer API.

• Anti-fraud transaction tracking with replay protection.

• Automated 1-minute background cron worker dispatching precision session reminders (30m, 10m, 5m).

• Automated 30-minute background sweeper marking completed sessions for escrow release.

• Push notification dispatch via Firebase Cloud Messaging (FCM) with self-healing token cleanup.

• Multi-device sync, encrypted local token storage, and proactive JWT refresh handling.

• Pre-configured Docker Compose multi-container setup (API, PostgreSQL, LiveKit SFU, Nginx gateway).