Fitness & Smart Workout Platform that combines on-demand instructor-led workouts with real-time data from smart fitness equipment and wearables. Developed native iOS and Android applications that allow users to stream workouts, connect Bluetooth FTMS-compatible machines, track live performance metrics, and monitor fitness progress.

A fitness platform offering on-demand studio classes tailored for various cardio and strength equipment, including stationary bike, elliptical, treadmill, rowing, recumbent, strength, and more. The client needed a reliable mobile solution that could connect with a wide range of fitness machines, process live workout metrics, support wearable devices, and deliver a seamless experience across iOS and Android.
Our team developed a native iOS and Android fitness application with a robust Bluetooth FTMS communication layer, real-time workout tracking, on-demand video streaming, Wear OS connectivity, offline workout support, music integrations, and subscription management.
Industry
Fitness & Wellness
Project Type
On-Demand Fitness Platform
Platforms
Web | Android | iOS
Business Type
B2C
Duration
1Y
Region
Global
Android
iOS
ReactJS
Firebase
Tailwind CSS
Bluetooth FTMS integration
Android
iOS
ReactJS
Firebase
Tailwind CSS
Bluetooth FTMS integration Different FTMS manufacturers implemented Bluetooth services differently, creating challenges with device discovery, pairing, communication, reconnection, and compatibility.
Implemented a robust Bluetooth Low Energy (BLE) FTMS integration with automatic device discovery, pairing, connection management, automatic reconnection, error handling, and manufacturer/device-specific compatibility.
Processing and displaying speed, cadence, distance, heart rate, power, and other metrics with minimal latency required efficient data processing and UI rendering.
Built an efficient streaming and rendering mechanism to process and display live workout metrics smoothly with minimal latency.
iOS and Android have different Bluetooth APIs, permissions, background execution policies, and device behaviors, making consistent connectivity challenging.
Developed platform-specific Bluetooth implementations for iOS and Android, handling permissions, background behavior, and device-specific limitations with extensive validation.
Reliable video streaming, offline workouts, wearable synchronization, and accurate heart-rate/calorie tracking required seamless data and media management across varying connectivity conditions.
Added adaptive video streaming, offline downloads, local workout storage, automatic synchronization, and Wear OS connectivity for real-time heart-rate and calorie tracking.
Integrating multiple music services while managing workout analytics, authentication, cloud synchronization, notifications, and crash monitoring required coordinated platform architecture.
Integrated Spotify and YouTube Music with secure authentication and playback controls, while leveraging Firebase for authentication, cloud sync, notifications, analytics, and Crashlytics.
Continuous BLE communication, background processing, broad hardware compatibility, and cross-platform subscription lifecycles required careful optimization and reliability.
Reduced battery consumption through optimized BLE scanning, background processing, and network usage, while implementing Google Play/App Store billing with purchase validation, renewals, restoration, and subscription lifecycle management.
Different FTMS manufacturers implemented Bluetooth services differently, creating challenges with device discovery, pairing, communication, reconnection, and compatibility.
Processing and displaying speed, cadence, distance, heart rate, power, and other metrics with minimal latency required efficient data processing and UI rendering.
iOS and Android have different Bluetooth APIs, permissions, background execution policies, and device behaviors, making consistent connectivity challenging.
Reliable video streaming, offline workouts, wearable synchronization, and accurate heart-rate/calorie tracking required seamless data and media management across varying connectivity conditions.
Integrating multiple music services while managing workout analytics, authentication, cloud synchronization, notifications, and crash monitoring required coordinated platform architecture.
Continuous BLE communication, background processing, broad hardware compatibility, and cross-platform subscription lifecycles required careful optimization and reliability.
Implemented a robust Bluetooth Low Energy (BLE) FTMS integration with automatic device discovery, pairing, connection management, automatic reconnection, error handling, and manufacturer/device-specific compatibility.
Built an efficient streaming and rendering mechanism to process and display live workout metrics smoothly with minimal latency.
Developed platform-specific Bluetooth implementations for iOS and Android, handling permissions, background behavior, and device-specific limitations with extensive validation.
Added adaptive video streaming, offline downloads, local workout storage, automatic synchronization, and Wear OS connectivity for real-time heart-rate and calorie tracking.
Integrated Spotify and YouTube Music with secure authentication and playback controls, while leveraging Firebase for authentication, cloud sync, notifications, analytics, and Crashlytics.
Reduced battery consumption through optimized BLE scanning, background processing, and network usage, while implementing Google Play/App Store billing with purchase validation, renewals, restoration, and subscription lifecycle management.
Connected Fitness Ecosystem: Integrated a wide range of Bluetooth FTMS-compatible equipment, enabling reliable real-time workout tracking across connected devices.
Smooth Real-Time Experience: Delivered responsive workouts with live performance metrics and minimal latency across Android and iOS.
Seamless Workout Continuity: Enabled offline video downloads and automatic workout-data synchronization for uninterrupted training.
Enhanced Engagement & Accuracy: Combined instructor-led workouts, personalized progress tracking, and Wear OS heart-rate/calorie monitoring to improve engagement and workout accuracy.
Personalized Connected Experience: Integrated Spotify and YouTube Music while leveraging cloud synchronization and Firebase monitoring to improve convenience, stability, and reliability.
Scalable & Reliable Platform: Built a stable, scalable connected-fitness solution capable of supporting growing users, workout content, and fitness devices while combining equipment integration, wearables, cloud services, and on-demand content in one premium experience.


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