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I’m ready to turn a clear functional outline into a polished FlutterFlow application. The core of the job is enabling simultaneous Bluetooth LE connections to both a cadence sensor and a heart-rate sensor, then streaming that data live to the trainee’s phone. Once connected, the app must keep the rider engaged by showing real-time pedaling cadence (RPM), current speed, and a continuous estimate of calories burned. Above those numbers sits a coloured effort bar that fades from gray through yellow to deep red so anyone can see instantly how hard they are working. When a session ends, the rider should land on a neat workout-summary screen and be able to review every previous ride in a daily history view. I would like this data saved to the cloud so history is retained even if the app is reinstalled. On the coaching side, I need a separate admin interface—optimised for a large tablet or projected display—that auto-populates a grid of every rider who connects during class. While the workout is in progress the grid keeps updating live metrics; when the instructor taps “End class”, each tile locks in total calories and reveals final stats such as cadence averages, peak power, and total crank rotations. Because we are using FlutterFlow, any custom BLE, charting, or state-management code you add must slot cleanly into its custom code widgets without breaking visual-builder workflows. Please outline: • the plugin/library choices for stable BLE connections on both iOS and Android • how you’ll calculate calorie expenditure in real time • the datastore structure you propose for workout history and class summaries • milestones you see, from sensor pairing prototype through production-ready build I will provide access to my FlutterFlow workspace the moment we start. Looking forward to working with someone who has proven BLE experience and can keep performance smooth even with multiple riders streaming simultaneously.
Projektin tunnus (ID): 40179385
39 ehdotukset
Etäprojekti
Aktiivinen 17 päivää sitten
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Rekisteröinti ja töihin tarjoaminen on ilmaista
39 freelancerit tarjoavat keskimäärin $274 USD tätä projektia

With proven expertise in embedded system and IoT development, I'm excited to tackle the complexity of your BLE Cycling App project. My fluency with C/C++ programming will be a considerable asset when it comes to developing stable and efficient Bluetooth LE connections for both iOS and Android platforms as required by this project. I would leverage my deep understanding of firmware development to ensure a smooth connection process that won't compromise the trainee's experience. In terms of calculating real-time calorie expenditure, I understand the significance of accurate estimations. My combination of mobile app development skills and circuit design will empower me to implement a robust solution that precisely calculates calories burned using pedaling cadence, speed, and other relevant data from the sensors. As for the database structure, I'll utilize my proficiency in Python and Linux to propose a well-organized datastore schema ensuring all workout sessions are securely stored on the cloud. This way, your users will have access to their exercise history even if they reinstall the app. When it comes to milestones, I envision a phased approach beginning with a sensor pairing prototype leading up to a polished production-ready build.
$325 USD 7 päivässä
8,1
8,1

As a seasoned electronic hardware and firmware engineer with extensive expertise in PCB design & development, firmware development, and RF design & analysis, I am confident that I am the ideal professional to bring your FlutterFlow BLE Cycling App to life. My adeptness with Arduino and other microcontrollers, as well as my familiarity with Bluetooth and wireless technologies, including Zigbee and Wi-Fi, make me well-suited for building stable BLE connections on both iOS and Android. Understanding the significance of real-time data for fitness apps, I propose an efficient algorithm which will calculate the calorie expenditure using inputs from cadence sensors and apply the relevant formula for calorie burn. Besides delivering error-free solutions, I also prioritize optimization - ensuring that the custom BLE, charting or state-management code I add fits seamlessly into your FlutterFlow environment without hampering visual-builder workflows. Being experienced in connecting hardware with cloud services like AWS or Firebase, I can guarantee accurate arrangement and retrieval of information. Lastly, with meticulous attention to detail and a passion for creating innovative solutions, I assure you every milestone is executed efficiently towards a production-ready build. Looking forward to getting started on this exciting project with you soon!
$140 USD 7 päivässä
6,7
6,7

Hi there, ★★★ Mobile App Development Expert ★★★ 6+ Years of Experience ★★★ To successfully complete this project, I will follow a structured approach to ensure all functionalities are implemented seamlessly. 1. Review the functional outline and gather detailed requirements (4 hours) 2. Research and select suitable BLE libraries for iOS and Android (3 hours) 3. Design the datastore structure for workout history and class summaries (3 hours) 4. Develop the FlutterFlow application with simultaneous BLE connections (10 hours) 5. Implement real-time metrics display and calorie calculation (6 hours) 6. Create the admin interface for workout tracking and summary (5 hours) 7. Conduct testing and optimization for performance (4 hours) 8. Finalize and prepare for deployment (2 hours) What I need from you: 1. Access to the FlutterFlow workspace 2. Any existing designs or branding guidelines 3. Clarification on specific metrics and details for the calorie calculation I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$500 USD 6 päivässä
5,9
5,9

Hello Client, Greeting of the day!!!! I read your job description I have sound of five years plus experience in App development. I have been DEVELOPED 35+ Apps, three taxi apps, Two socials apps and restaurant apps based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks Sr. Mobile Developer
$100 USD 15 päivässä
6,7
6,7

Hi There! ⚜⭐⭐⭐⭐⚜(( Build a flutterflow cycling app with stable bluetooth le connections to cadence and heart rate sensors. Stream real time workout metrics with visual effort indicators to keep riders engaged. Store cloud based workout history with live class monitoring for coaches on a dedicated admin view. ))⚜⭐⭐⭐⭐⚜ I HAVE WORKED ON BLE ENABLED FITNESS AND TRAINING APPLICATIONS USING FLUTTER AND FLUTTERFLOW WITH REAL TIME SENSOR STREAMING MULTI DEVICE CONNECTIONS AND CLOUD SYNC AND I AM READY TO SHARE SIMILAR PROJECTS DIRECTLY IN THE CHAT Your outline shows a strong balance between athlete experience and coach visibility. I focus on clean custom code that fits naturally inside flutterflow widgets, ensuring stable ble sessions, smooth real time updates, and reliable data persistence without disrupting the visual builder workflow. Performance and clarity stay consistent even when multiple riders stream simultaneously. If you would like to review similar ble integrations or discuss how the live class view can scale smoothly, I would be happy to continue the conversation. Warm Regards, Farhin B.
$555 USD 11 päivässä
6,4
6,4

Hi there, I am excited about the opportunity to develop your FlutterFlow BLE cycling app, which promises to enhance the training experience through real-time metrics and user engagement. With my extensive experience in mobile app development and BLE integration, I am confident in delivering a polished application that meets your outlined requirements. To ensure stable BLE connections on both iOS and Android, I recommend using plugins such as `flutter_blue` or `flutter_ble_lib`. For real-time calorie expenditure calculations, I propose leveraging the MET (Metabolic Equivalent of Task) approach based on rider metrics. The datastore structure will be designed to retain workout history and class summaries, utilizing cloud storage for easy data recovery even after reinstallation. I foresee milestones that include sensor pairing, data integration, and testing phases, leading to a production-ready build. I look forward to collaborating with you in your FlutterFlow workspace and bringing this project to life. Best regards,
$150 USD 30 päivässä
5,7
5,7

With my extensive experience in mobile app development, particularly with Android and iOS, I am confident that I am the best fit for your project transforming functional needs into a sleek FlutterFlow application. My knowledge of Bluetooth LE connections and state-management system will guarantee simultaneous connections to cadence and heart-rate sensors. Additionally, I will ensure your app seamlessly mirrors rider's stats including RPM, speed, and calories burned on different visual elements like effort bar transitioning from gray to red. One of the challenges of your project is real-time calorie expenditure calculation. Rest assured I will efficiently handle that using my deep grasp of appropriate algorithms and data analytics integrated into your app. Furthermore, your need to keep a daily workout history and class summaries demand a well-structured datastore on the cloud. Having dealt with similar functionalities before, I'll propose a secure but dynamic structure to fulfill this requirement.
$100 USD 7 päivässä
5,2
5,2

Managing Bluetooth connections for both cadence and heart-rate sensors at once can be a headache, especially when every delay or data dropout means frustrated riders and confused coaches. Making sure cloud history survives app reinstalls, while keeping everything snappy in FlutterFlow, adds another layer of complexity. You can expect an app where every ride streams smoothly to the phone, with effort levels and stats updating in real time and all history safely stored for instant recall. First, I’ll select a proven BLE library that plays well with FlutterFlow’s custom code widgets on both iOS and Android. Then, I’ll wire up real-time calorie calculation by combining cadence and heart-rate data. Finally, I’ll set up a cloud database structure designed for both individual histories and live class summaries. Are there any preferred chart styles or data visualizations you want riders or coaches to see during a session?
$138 USD 7 päivässä
5,1
5,1

Hi There!!! The Goal of the project:- TO BUILD A FLUTTERFLOW CYCLING APP WITH RELIABLE BLE CONNECTIONS, REAL-TIME METRICS, CLOUD-STORED WORKOUT HISTORY, AND AN ADMIN DASHBOARD FOR LIVE CLASS MONITORING. I carefully reviewed your project description and understand you need a FlutterFlow application that streams BLE data from cadence and heart-rate sensors, displays real-time metrics with a dynamic effort bar, retains workout history in the cloud, and provides a live-updating admin interface for instructors. I am the best fit because I have proven experience in BLE integration, FlutterFlow custom code, and high-performance mobile applications. • Stable BLE connections on iOS and Android for multiple simultaneous riders • Real-time calculation and display of cadence, speed, calories, and effort levels • Cloud-based datastore for workout history and admin class summaries The service includes UI design, database management, custom BLE coding in FlutterFlow widgets, testing across devices, and full source code delivery at project completion. I bring 9+ years experience as a full stack developer and have successfully built fitness tracking and BLE-enabled mobile applications with real-time dashboards. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$100 USD 10 päivässä
5,1
5,1

Hello! As per your project post, you are looking to build a FlutterFlow based cycling training app that connects simultaneously to cadence and heart rate BLE sensors, streams live workout data to riders, and provides both individual workout history and a real time coach view for group classes. The goal is to deliver an engaging training experience with reliable sensor connectivity, clear visual feedback, and cloud backed workout data that persists across devices. My focus will be on delivering a stable FlutterFlow application with seamless BLE sensor pairing, real time cadence speed and calorie tracking, and a clean visual layer that works smoothly inside FlutterFlow custom code blocks. The solution will feature live effort indicators, workout summaries, cloud synced history, and a tablet friendly admin interface for coaches, while keeping the project fully maintainable within FlutterFlow workflows. I specialize in Flutter and FlutterFlow based mobile apps with real time data streaming, BLE integrations, and cloud data modeling. My focus will be on sensor reliability, smooth UI updates, clean state management, and a structure that allows you to extend features without breaking the visual builder or future updates. Let’s connect to discuss user flows, rollout strategy, and how we can shape this into a scalable and engaging fitness product. Best regards, Nikita Gupta.
$300 USD 7 päivässä
5,1
5,1

As an accomplished developer with 9+ years in mobile app development, my team and I possess the necessary skill set to deliver efficient, reliable, and high-performance solutions for your BLE Cycling App. With extensive knowledge in Android and iOS Development, particularly with Bluetooth Low Energy (BLE) applications, we can ensure stable connections on both platforms. To calculate calorie expenditure in real-time, we would utilize established algorithms that take into account factors like cadence, speed, and heart-beat rate to provide accurate estimates. Regarding data storage structure, our expertise extends to optimizing cloud systems for efficient storage and retrieval of historical workout data. Rest assured, we'd propose a structure that's scalable and capable of retaining data even if the app is reinstalled. In terms of milestones, we foresee a smooth progression from sensor pairing through to a well-rounded production-ready build. Our cross-functional team will strategize plugin/library choices to ensure seamless integration with FlutterFlow’s custom code widgets while still maintaining the desired functionalities. I believe communication is key and I guarantee you daily updates as we move forward to meet your expectations and project timeline. Trust us to transform your functional outline into a polished app!
$140 USD 7 päivässä
5,3
5,3

⚠️You are not looking for a coder. You are looking for someone who can build this properly. That is exactly why your project stood out.⚠️ Your commitment to delivering a seamless FlutterFlow app with simultaneous Bluetooth LE connections for cadence and heart-rate sensors reflects a focus on robust, real-time telemetry and scalable cloud data persistence that resonates deeply with our engineering philosophy at DigitaSyndicate. At DigitaSyndicate, a UK-based digital systems agency, we build precision-engineered automation, modern web platforms, and AI-driven systems designed for performance and long-term scalability. We prioritize stable BLE libraries compatible across iOS and Android, employ scientifically validated calorie expenditure algorithms updated live, and architect cloud-based datastores optimized for seamless workout histories and extensive class summaries. Our incremental milestones cover sensor pairing prototypes through polished production builds with integrated custom code widgets fitting FlutterFlow’s workflow. Having delivered a multi-sensor telemetric dashboard in the fitness industry, I’m keen to align on your priorities and timeline so I can map out the right execution plan for you. Casper M. Project Lead | DigitaSyndicate Precision-Built Digital Systems.
$200 USD 14 päivässä
4,8
4,8

Hello, I’m Rahul Singh from Team Velora, and we’ve been running a professional Flutter/FlutterFlow development team for 3+ years. We clearly understand your requirement to build a FlutterFlow app with real-time Bluetooth LE connections to cadence and heart-rate sensors, live metrics display, cloud-synced workout history, and a tablet-optimized admin interface for class monitoring. Our experts can easily deliver smooth multi-sensor streaming, accurate calorie calculations, and production-ready integration within FlutterFlow’s custom code widgets. Let’s connect in chat to review your workspace and finalize milestones.
$250 USD 5 päivässä
4,2
4,2

Hi, I'm Raj Abhisek Panda, a technical consultant specializing in mobile app development with extensive experience in FlutterFlow. Your cycling app project sounds exciting and precisely matches my technical expertise. I've successfully delivered similar BLE-enabled fitness tracking applications, understanding the critical requirements of real-time sensor integration and performance optimization. I've closely reviewed your detailed project specifications and am confident we can develop a robust solution that meets every requirement. My approach will focus on: Using reliable BLE libraries like flutter_blue_plus for stable cross-platform connectivity Implementing efficient state management for seamless sensor data streaming Creating a clean, responsive UI that provides instant workout insights Designing a cloud-based data storage strategy for comprehensive workout history For the admin interface, I'll ensure live updating metrics and a user-friendly design that allows instructors to monitor multiple riders effortlessly. The performance will be smooth and responsive, handling multiple simultaneous data streams without compromising user experience. Feel free to ping me for a quick discussion. I'm ready to dive into this project and transform your functional outline into a professional cycling app. Best regards, Raj Abhisek Panda
$200 USD 7 päivässä
4,0
4,0

Hello ? Your outline is clear and fully achievable in FlutterFlow. I have experience with BLE fitness sensors, real-time streaming, and cloud-synced workout apps, and I can keep performance smooth even with multiple riders connected at once. For Bluetooth LE, I’ll use flutter_reactive_ble, which is stable on both iOS and Android and supports simultaneous connections to cadence and heart-rate sensors. Each sensor will be managed independently with auto-reconnect and low-latency streams. All BLE logic will be added via FlutterFlow custom actions/widgets, so the visual builder workflow remains intact. The app will show live cadence (RPM), speed (calculated from cadence and wheel size), and continuous calorie burn using a standard cycling MET + heart-rate–based formula. The effort bar will map heart-rate zones to a smooth gray → yellow → red gradient for instant feedback. Workout data will be stored in Firebase Firestore, ensuring history is retained even after reinstall. Each session will save totals, averages, and peak values. For coaches, I’ll build a tablet-optimized admin view that auto-populates a live rider grid and locks final stats when “End Class” is tapped. Proposed milestones: BLE pairing + dual-sensor streaming Live metrics UI and effort bar Workout sessions and history Admin live grid and class summary Performance tuning and production build I can start immediately once FlutterFlow access is shared.
$240 USD 17 päivässä
3,6
3,6

Hi, how are you? I think the main tasks are creating a polished FlutterFlow app that connects to both a cadence sensor and a heart-rate sensor via Bluetooth LE, while also providing live data streaming and workout summaries. I have hands-on experience in developing Flutter apps, particularly with Bluetooth integrations and real-time data management. I will put my solutions in the following approach: - Research and implement stable BLE plugin choices for both iOS and Android - Develop a real-time calorie expenditure calculation algorithm - Create a structured datastore for workout history and class summaries I can start immediately and complete the work within a short timeline. I'm excited to help keep riders engaged with real-time metrics and a smooth performance, even in a busy class setting. Looking forward to your reply!
$30 USD 7 päivässä
3,1
3,1

Dear Client, I am excited about your project "FlutterFlow BLE Cycling App" and confident I can deliver excellent results. With strong experience in similar work, I understand your requirements and can start immediately. I would love to discuss your project further and answer any questions. Thanks and best regards, Faizan
$90 USD 5 päivässä
2,9
2,9

Hello, I have experience developing FlutterFlow applications with Bluetooth Low Energy (BLE) integration, sensor data handling, real-time metrics, and backend API connectivity. I can build a stable cycling app that reliably connects to BLE devices and presents data through a clean, user-friendly interface. The solution will be well-tested, optimized for performance, and properly documented. Regards, Bharti M
$450 USD 7 päivässä
2,9
2,9

Hi there! This project sounds like an exciting chance to blend real-time BLE data with sleek, motivating UX—all perfectly tailored for FlutterFlow. I’m ready to deliver seamless sensor streaming, intuitive live stats, and a powerful admin dashboard that keeps every ride engaging for trainees and easy to manage for coaches. I’ll select reliable cross-platform BLE plugins, ensure bulletproof cloud sync for workout history, and outline every step from prototype to polished app. Can’t wait to dive in and make your vision a high-performance reality!
$140 USD 1 päivässä
2,2
2,2

Hello, I hope you are doing well. I am a FlutterFlow and BLE developer with years of experience turning clear requirements into polished, production-ready apps. I combine mobile engineering, robust BLE connections, and real-time data visualization to deliver smooth experiences on phones and large displays. I’ve built multi-device BLE integrations (cadence and heart-rate) with live streaming of cadence (RPM), speed, and continuous calorie estimates. I’ve implemented cloud-stored history, a daily grid view for sessions, and an admin dashboard that updates live during classes, with end-class locking stats. I use FlutterFlow-friendly custom code for BLE, charts, and state, ensuring no disruption to the visual builder. I can handle the full stack—from sensor pairing prototypes to a production-ready app—delivering reliable multi-rider streaming, cloud persistence, and an elegant workout summary. Milestones will include sensor pairing prototype, cloud schema, admin grid, and final production build, with clear timelines. Please feel free to contact me so we can discuss more details. I am looking forward to the chance of working together. Best regards, Billy Bryan
$250 USD 3 päivässä
2,0
2,0

Talme Menashe, Israel
Liittynyt maalisk. 17, 2020
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