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I run an established online fitness coaching platform that delivers training programs, diet guidance and educational content to paying clients. The web version works, but it now needs a serious tune-up and, most importantly, a companion mobile app for both Android and iOS. What I want to tackle first is performance and speed—I need pages to load fast and videos to stream smoothly. At the same time, the overall user experience and usability must feel modern and intuitive, so clients can find their plans without hunting through menus. Finally, several automations (payments, email sequences, progress-sheet syncing and calendar reminders) have to be refactored and re-connected so they run reliably in the background. For the app itself my must-have features are: • secure login tied to the existing user database • instant access to diet plans and progress tracking dashboards If bringing training-plan content in natively is straightforward, I’m open to discussing that as an early enhancement. Preferred tech: Flutter, React Native or a high-quality WebView wrapper that hooks cleanly into my current site. Whichever route we choose, I need builds submitted to both the Apple App Store and Google Play Store. Deliverables • Optimised web platform (speed, UX, automations) • Cross-platform mobile app connected to the same backend • Store-ready binaries and basic release notes Please include links to similar health, fitness or coaching apps you’ve shipped, along with a ballpark cost and timeline for each milestone. I’m looking for someone interested in an ongoing partnership, so let me know how you typically handle post-launch support and iterative feature work.
ID Projek: 40276169
297 cadangan
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Aktif 2 hari yang lalu
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297 pekerja bebas membida secara purata $1,206 USD untuk pekerjaan ini

Hello, I will first optimize your existing fitness platform for speed, UX clarity, and automation stability—improving load times, video streaming performance, and reconnecting payments, email flows, progress syncing, and calendar triggers. In parallel, I’ll develop a cross-platform mobile app (Flutter or React Native) securely connected to your current user database, providing seamless login, instant access to diet plans, and real-time progress dashboards. If technically feasible, we can progressively enhance the app with native training-plan rendering for improved performance and offline-ready access. Let’s chat.. Thanks
$900 USD dalam 7 hari
9.8
9.8

Hi There, 1. I run an established online fitness coaching platform that delivers train... ==> We understand you need a mobile app for your successful coaching platform. We have built similar fitness apps before. One past project had a unique feature where coaches could record and add quick video tips for each exercise, which really helped users with their form. We will start by improving your websites speed and user experience. We can make pages load faster and videos stream without issues. We will also check and fix the background automations for payments, emails, and calendar reminders to make them reliable. For the mobile app, we can connect to your user database for secure login and build the diet and progress dashboards. As you mentioned a few options, we would suggest Flutter. Its great for building a single, fast app for both iOS and Android. We will handle the full process of submitting the apps to the stores. ## Queries : 1. Do you have API documentation ready for the mobile app to connect with your server for user data and plans? ## Initial Project Structure : - Splash/Login - Dashboard - Training Plan - Diet Plan - Progress Tracking - Profile We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH
$887 USD dalam 22 hari
9.7
9.7

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$850 USD dalam 15 hari
9.7
9.7

With my extensive experience in web and mobile development, I understand the challenges you are facing with your fitness platform upgrade and app development project. Your need for improved performance, speed, and a seamless user experience is crucial for retaining and attracting clients. In past projects, I have successfully worked on similar fitness and health-related solutions, delivering tailored products that meet specific client needs. My expertise in building native and cross-platform mobile apps, including Flutter and React Native, aligns perfectly with your requirements for a companion mobile app. I am confident in my ability to optimize your web platform, enhance user experience, and seamlessly connect the mobile app to your existing backend. You can expect store-ready binaries and detailed release notes upon project completion. I invite you to reach out to discuss further details and explore how we can collaborate to bring your vision to life. Let's work together to create a cutting-edge fitness platform that exceeds expectations.
$1,200 USD dalam 20 hari
9.1
9.1

The flourishing domain of fitness and health requires a tech solution that merges performance, user experience, and automation seamlessly. Our team at CnELIndia brings over 18 years of rock-solid experience in web and app development, making us the ideal fit for this project. Our portfolio sports numerous portals similar to yours along with positive testimonials from clients, showcasing our track record of delivering high-quality projects within budgetary constraints. We encompass a myriad of skills that align perfectly with your requirements. Our expertise in technologies like React Native, Flutter, mobile app development, Android, PHP, and web development signals a comprehensive understanding of the needs of your platform. We appreciate your preference for an ongoing partnership after launch and excel in providing consistent post-launch support along with iterative feature work. Moreover, our zest for innovation will ensure a modernized user experience and intuitive design while amplifying your website's speed and performance. We understand the importance of secure logins and robust progress tracking only too well, which makes us highly suitable for this project. By choosing CnELIndia, you are opting for a skillful companion committed to boosting your platform effectively, on time, within budget, and inches closer to your overarching goals.
$1,125 USD dalam 25 hari
9.0
9.0

As a seasoned Mobile and web Developer with 7 years of experience, I am confident in my ability to revamp your fitness coaching platform to meet modern demands, while also successfully developing the Android and iOS app you envision. Making sure your pages load quickly, videos stream smoothly, and overall user experience is maximized is my top priority. My expertise with technologies such as React Native and Flutter will ensure that the apps I create are secure, responsive, and seamlessly integrate with your existing backend. I understand that your automated processes need to be reliable for important functions such as payments, emails sequences, and syncing progress-sheets. I assure you that I am highly skilled in implementing these intricate functionalities. Additionally, my proficiency in different databases ensures efficient storage, Kanban a+iR retrieval, and management of vast amounts of user data. Rest assured that security enhancements to protect your clients' sensitive information will be in place. On a final note, my client-centric approach emphasizes listening to your unique needs, promptly delivering high-quality work within the defined timeline while offering competitive pricing models. My strong portfolio showcases varying projects similar to yours and received a reputation for excellent work. Choose me for your fitness platform upgrade today; let's build an incredible application that empowers users to prioritize their health at their fingertips.
$1,000 USD dalam 30 hari
8.6
8.6

Hi, Your fitness platform’s need for speed and seamless usability clearly demands more than a simple patch, it’s an opportunity to elevate user engagement and client satisfaction significantly. With extensive experience optimizing web platforms and developing robust cross-platform apps using React Native and Flutter, I’m confident in delivering a fast, intuitive upgrade that integrates your existing backend and automations smoothly. My approach begins with a thorough performance audit, followed by enhancements in load times and UX flows to ensure clients access their plans effortlessly. The mobile app will securely sync with your user database and provide instant dashboard access, with a clean build submission to both app stores. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Could you share more details about your current tech stack and any third-party services involved with your automations? Thanks, Asad
$750 USD dalam 20 hari
8.2
8.2

Hi, I’m Elias from Miami. I reviewed your scope carefully — this is a performance + reliability project first, then a mobile companion that feels native and stays in sync with your existing user base. The real risk is smooth video delivery and automations that quietly fail, not just UI polish. I’d start with a web tune-up sprint: profiling, caching/CDN, image/video delivery, and UX cleanup so key flows (plans, diet, progress) are 1–2 taps. In parallel I’d audit automations (payments, email, sheets, calendar) and refactor them into observable, retry-safe jobs with logging so failures are visible. For mobile, I’d recommend Flutter or React Native with secure auth against your existing DB, then build: login, plan access, diet plan views, and progress dashboards. If “native content” is valuable, we can phase it after the MVP by caching key assets offline and adding push reminders. Milestones (ballpark): Web perf + automations 2–4 weeks, Mobile MVP 4–6 weeks, Store release 1–2 weeks. Cost depends on current stack and automation complexity. I have a few questions for clarification: Q1. What’s the current stack and where are videos hosted/streamed from? Q2. How do users authenticate today (JWT, session cookies, Firebase, custom)? Q3. What automation tools are in play now (Stripe, Mailchimp/ActiveCampaign, Zapier/Make, Google Sheets/Calendar)?
$1,125 USD dalam 7 hari
8.1
8.1

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your fitness app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$750 USD dalam 18 hari
8.0
8.0

Hey, I will optimize your web platform for speed and UX, refactor the payment, email, progress-sheet, and calendar automations so they run reliably, and build the companion mobile app for iOS and Android with secure login tied to your existing user database and instant access to diet plans and progress dashboards. I will submit store-ready builds to both App Store and Google Play. For the video streaming, I will implement adaptive bitrate delivery so the player adjusts quality based on each user's connection speed. This eliminates buffering on mobile networks without requiring you to manually encode multiple versions of every video. Questions: 1) What platform is the current site built on (WordPress, custom PHP, etc.)? 2) Which payment and email services are currently in use for the automations? 3) For the app, do you prefer Flutter or React Native, or should I recommend based on your backend? Let us discuss via chat. Best regards, Kamran
$770 USD dalam 13 hari
8.5
8.5

Hi As a highly experienced and reputable freelancer with over 12+ years of service, I believe my expertise in Mobile and Web Development is well-suited to take your fitness platform to new heights. With advanced skills in Flutter, React Native, and the preferred WebView wrapper approach, I can optimize your existing platform for speed, streamline video rendering, and enhance overall user experience. My familiarity with ensuring swift payment processing, managing complex email sequences, and maintaining secure data synchronization will be valuable when addressing the critical automations needed for your site. In terms of your mobile app needs, I am well-versed in creating secure logins tied to existing user databases and providing instant access to personalized content such as diet plans and progress tracking dashboards. Furthermore, I specialize in cross-platform development with full submission into both Apple App Store and Google Play Store. Notably, my work isn't just about development; I also emphasize post project support and iterative feature improvement. This means I am actively available even after launching the platform to handle any potential teething issues or changes that may arise. My regular availability ensures we can work together flexibly and within all time zones to meet your needs. thanks...
$1,500 USD dalam 7 hari
8.1
8.1

HELLO, I am a full-stack developer with 10+ years of experience building high-performance web platforms and cross-platform mobile apps. For your fitness platform, I will optimize the web version for speed, smooth video streaming, and intuitive UX, while refactoring automations for payments, emails, progress tracking, and calendar reminders. For the mobile app, I propose using Flutter or React Native to create secure login tied to your existing user database, instant access to diet plans, and progress dashboards. I will deliver STORE-READY binaries for both iOS and Android, connected to your current backend, with basic release notes. I WILL PROVIDE 2 YEARS FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. We will work using AGILE METHODOLOGY and assist from ZERO TO FULL LAUNCH. I eagerly await your positive response. Thanks.
$750 USD dalam 7 hari
8.5
8.5

Hi there, We’ve developed several fitness platforms, including a web app that connects trainers and clients, where trainers can create custom workout plans and clients can log their workouts. We also built a mobile app for this platform, allowing trainers to send daily notifications and reminders to clients, enhancing engagement. For your project, we can optimize the existing web app and create a new mobile app using Flutter, which allows us to share code between web and mobile, reducing overall development time. We can also integrate a secure login system with Google and Apple for added convenience. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. Best regards, Adil
$1,237.50 USD dalam 21 hari
7.4
7.4

TURN YOUR FITNESS PLATFORM INTO A FAST, SCALABLE WEB + MOBILE ECOSYSTEM You’re not just asking for an app you need performance tuning, automation stability, and a seamless mobile extension of your coaching platform. Recommended approach: • Backend optimization (PHP/Laravel if applicable) • Database & caching refinement for speed • Video delivery optimization • Automation refactor (payments, email flows, syncing, reminders) • Cross platform Flutter mobile app connected via secure API The app will include secure login (existing DB), instant access to diet plans, and progress dashboards. Native content modules can be structured cleanly if you decide to expand beyond WebView. We handle App Store & Google Play submission, store assets, and release notes. Post-launch, we offer structured support and iterative feature sprints most of our clients stay long term. With 12+ years in custom software, mobile app development, API integration, CRM systems, and automation platforms, everything is built in house. Are you currently using a custom backend or a framework like Laravel? Let’s optimise and scale this properly. Regards, Haider
$1,165 USD dalam 30 hari
7.3
7.3

As an experienced Full Stack Developer and Software Engineer, I can confidently say that I'm the ideal candidate to tackle your Fitness Platform Upgrade & App Development project. With extensive expertise in Web & Mobile App Development (both native and hybrid), I have a knack for delivering high-performing digital products with intuitive user experiences. You can rely on my skills in Flutter, React Native, and WebView to provide you with both a top-notch web platform and a secure cross-platform mobile app connected to the existing user database. My team and I will optimize your platform's performance and speed, ensuring smooth loading of pages and video streaming. Not limited to just development, I offer end-to-end digital solutions—from design to deployment. So, you can expect me to handle everything - from landing page design to intricate automations such as payment, email sequences, progress-sheet syncing, and calendar reminders that run seamlessly in the background. My proficiency in Agile Management & Git Version Control guarantees smooth project flow while assuring post-launch support and iterative feature work even after project completion. Let's make this partnership happen!
$1,125 USD dalam 12 hari
7.1
7.1

Hello, I have read your requirement and I can improve your existing website user experience and also I can develop the mobile apps. Can you please share your existing website link, so I can understand about the actual work and can then provide you exact estimate and also can ask the questions. I am available to start the work immediately, once we start the discussion, I will share my past work links. Regards Avinash
$750 USD dalam 14 hari
7.2
7.2

Hi, I see you're looking to upgrade your fitness platform and develop a companion mobile app, exciting project! With over 5 years of experience in mobile and web development, I specialize in creating intuitive, high-performance applications. To enhance the speed and responsiveness of your web platform, I would conduct a thorough audit, optimizing both the code and infrastructure. For the mobile app, I propose using Flutter to ensure a seamless experience on both Android and iOS. This will also allow for easy integration of your existing user database and features like diet plans and progress tracking. As a suggestion, implementing a tutorial overlay in your app could help users navigate effortlessly. I recently completed a similar project for a health coaching site, focusing on user engagement and workflow automation, leading to a 30% increase in client satisfaction. I estimate this could be reached within 8-10 weeks. Additionally, how do you envision managing feedback for iterative improvements post-launch? Regards, Khurshid Ahmed
$780 USD dalam 9 hari
6.6
6.6

Hello, I will develop your FITNESS COACHING MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$750 USD dalam 25 hari
6.6
6.6

I can optimise your existing web platform for speed, streaming performance, and UX clarity, while refactoring your payment, email, progress-sync, and calendar automations to run reliably in the background. For the mobile app, I recommend Flutter or React Native (depending on your current stack) to build a high-performance cross-platform app with secure login tied to your existing user database and instant access to diet plans and progress dashboards—plus the option to bring training content natively into the app. Deliverables will include a fully optimised web experience, iOS and Android apps connected to the same backend, and store-ready builds submitted to the Apple App Store and Google Play. I can share examples of fitness/coaching platforms I’ve worked on, along with a phased timeline (web optimisation → core app build → testing & store submission) and a clear post-launch support plan for ongoing improvements and feature iterations.
$1,125 USD dalam 7 hari
6.8
6.8

Hi there, I’m excited about the potential to enhance your online fitness coaching platform with a comprehensive upgrade and mobile app development. With a strong track record as a top freelancer in California, I’ve successfully completed similar projects that prioritized performance, user experience, and reliable automations. I understand that your main focus is on speed and usability, which are key in keeping clients engaged and satisfied. To address your specific needs, I will optimize the web platform for faster load times and integrate intuitive navigation to ensure users can easily find their training programs. For the mobile app, I will utilize Flutter or React Native based on what best fits your requirements, providing a secure login tied to your existing database and instant access to features like diet plans and progress tracking dashboards. I recommend we aim for an initial delivery in 4-6 weeks, followed by rigorous testing and minor revisions as necessary. Could you provide more insight into your current technology stack and any existing challenges you face? Thanks,
$1,375 USD dalam 16 hari
6.3
6.3

Rzeszów, Poland
Ahli sejak Mac 4, 2026
$250-750 USD
₹750-1250 INR / jam
₹12500-37500 INR
₹150000-250000 INR
$2-8 USD / jam
$750-1500 USD
₹150000-250000 INR
$30-250 USD
$30-250 USD
$2-8 USD / jam
₹1500-12500 INR
₹1500-12500 INR
$250-750 USD
$2-8 USD / jam
$30-250 SGD
₹600-1500 INR
₹12500-37500 INR
$250-750 USD
$10-30 USD
₹12500-37500 INR