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Simple Private Booking App for Family Sports Facilities (Android / iOS) Project Overview We need a very simple, private booking app for family use only (max 20 users) to manage bookings for a football field and padel court. This is not a public app. No payments. No social features. >> Core Requirements (MVP) Users & Access Invite-only login (email or phone) Only admin can add/remove users >> Booking Features Calendar view (day/week) >> Two facilities: Football Field Padel Court >> Create booking: Date Start time / End time Facility Prevent double bookings Edit / cancel bookings >> Roles Family User: create/edit/cancel own bookings Facility Manager: View all bookings Receive notifications on new/updated bookings Admin: Full access Block dates/times Manage users >> Notifications Push notification to facility manager when: Booking is created Booking is changed or cancelled >> Technical Preferences Mobile app: Flutter or React Native Backend: Firebase (preferred) Android required, iOS optional Clean, simple UI >> Out of Scope (Important) No payments No chat or comments No public access No advanced analytics No branding or animations >> Timeline & Budget Target timeline: 2–4 weeks Looking for cost-effective MVP Future enhancements possible if MVP is successful >> Proposal Requirements Please include: Similar booking or calendar apps you’ve built Tech stack you recommend Estimated cost and timeline
Projekt-ID: 40223061
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108 freelancere byder i gennemsnit $2.095 USD på dette job

Hello! I’d be glad to build your private family booking app as a clean, cost-effective MVP. Recommended Stack • Flutter (Android first, iOS optional) • Firebase (Auth, Firestore, Cloud Functions, FCM) Core Features • Invite-only login (admin adds users) • Roles: Admin, Facility Manager, Family User • Day/week calendar view • Two facilities (Football, Padel) • Prevent double bookings • Edit/cancel own bookings • Admin can block dates • Push notifications to manager on create/update/cancel Approach Bookings stored in Firestore with time-slot validation. Cloud Functions handle conflict checks and trigger notifications. Clean, minimal UI focused on speed and clarity. I’ve built similar booking systems with Firebase and real-time conflict prevention. Happy to share examples. Best regards, Jasmin
$2.250 USD på 7 dage
9,4
9,4

Hello, Regarding your project i need to discuss features of the app in detail. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications. i have done more than 520+ projects either local or internet based. i am confident i will provide you quality software services on time. Let's chat to proceed.
$1.550 USD på 30 dage
8,8
8,8

With over a decade of experience in web and mobile development, I understand the importance of creating a simple, private booking app for family sports facilities like yours. I see that your core requirements include invite-only access, user management, calendar views, and booking features for a football field and padel court. In the realm of sports-related solutions, I have successfully delivered tailored products that drive results for similar projects. My expertise in Flutter and React Native for mobile app development aligns perfectly with your technical preferences. Using Firebase as the backend ensures a smooth and efficient booking experience for your users. Considering your budget and timeline constraints, I am confident in delivering a cost-effective MVP within the specified timeline. Future enhancements can be discussed if the MVP proves successful. I look forward to discussing further details with you to bring your family booking app to life seamlessly. Let's connect and ensure your project is a success.
$2.400 USD på 30 dage
8,2
8,2

Hello, This is a very clear and realistic MVP, and I appreciate that you want something simple, private, and functional rather than overbuilt. For this project, I would recommend building it with Flutter and Firebase. Flutter allows us to deliver Android (required) and iOS (optional) from a single clean codebase, and Firebase is ideal for invite-only apps with a small user base. It will handle authentication, database storage, role-based access control, and push notifications without requiring complex server infrastructure. The app would include secure invite-only login, with Admin-only control over adding and removing users. Firestore would store all bookings, and I would enforce double-booking prevention directly at the database logic level to ensure reliability. Family Users would be able to create, edit, and cancel only their own bookings. The Facility Manager would be able to view all bookings and receive push notifications whenever a booking is created, modified, or cancelled. The Admin would have full access, including blocking specific dates and time slots. The calendar interface would be clean and simple, with day and week views, and clear switching between Football Field and Padel Court. The focus will be usability and clarity, not visual complexity.
$2.500 USD på 40 dage
8,0
8,0

As an experienced mobile app developer fluent in both Flutter and React Native, I bring a comprehensive understanding of what it takes to build robust, yet simple and user-friendly apps – the exact criteria your project calls for. I have successfully designed and delivered multiple booking and calendar apps, similar in purpose to your Family Sports Facilities Booking App, which speaks to my ability to fulfill your needs. These include implementing powerful yet easy-to-use UIs for efficient booking management, effective facilities' availability monitoring, ensuring no double bookings occur et al. One of the key skills I'll bring to your project is my dexterity with backend development using Firebase. It's a preference you express so work on similar platforms will fit well into this project. I am also well-versed in keeping systems secure using Firebase Authentication, Firestore etc so data privacy is guaranteed for your familial users.
$2.000 USD på 45 dage
7,4
7,4

Hi, I will develop the booking app for family sports as per requirements. Developing applications since 2019. Looking forward to discuss in details through chat. Thanks
$1.500 USD på 7 dage
7,2
7,2

Hello, I will develop your FAMILY SPORTS BOOKING 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
$1.500 USD på 35 dage
6,6
6,6

Hi, With extensive knowledge of Flutter and React Native, we will build you a robust and secure app that not only fulfills your needs but exceeds all expectations. In terms of similar projects to yours, we have successfully developed booking and calendar apps for numerous clients. Our proficiency in leveraging Firebase for backend ensures not just smooth operations but also enhanced security measures that your private booking app requires. We have optimized development processes that enable us to deliver quality results within the stipulated time-frames, making us flexible to meet your 2-4 weeks timeline. In conclusion, by selecting Curveball for your family sports facilities booking app, you are choosing an accomplished team well-versed in developing clean UI designs with simplified navigation flows, making the user-experience a top priority. We are dedicated to ensuring that our solutions evolve with your needs and guarantee 100% customer satisfaction. Lets Chat
$2.200 USD på 20 dage
6,3
6,3

Hi, We’ve developed similar booking apps, including a calendar-based solution for managing sports facilities. We understand the importance of a clean, user-friendly interface, especially for family-oriented products. For your project, I recommend using Flutter for the mobile app and Laravel for the backend. This combination allows us to build a robust, scalable solution while keeping costs low. We can also add web-based admin features to manage users and bookings more efficiently. Let’s schedule a 10-minute call to discuss your project in detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil
$2.423,48 USD på 21 dage
5,7
5,7

Hello, we can build this simple, private family booking app exactly as described — clean, invite-only, no payments, no unnecessary features. This is a straightforward MVP and can be delivered efficiently. Recommended stack: Flutter (single codebase; Android primary, iOS optional) Firebase (Auth + Firestore + Push Notifications) What we’ll implement: Invite-only login (admin-controlled user creation) Two facilities (Football Field + Padel Court) Day/Week calendar view Create / edit / cancel bookings Double-booking prevention (server-side validation) Role-based access: Family User (own bookings only) Facility Manager (view all + notifications) Admin (manage users + block dates) Push notifications to manager for new/updated/cancelled bookings UI will be clean and simple — easy for family members to use. Quick question: Should blocked dates apply to one facility or both by default? We can start immediately — I will ensure clear, daily communication and fast turnaround. You’ll always know the exact progress. Happy to align and begin.
$2.200 USD på 45 dage
5,9
5,9

With a portfolio that showcases my ability to deliver high-performing, scalable applications, I am confident that I am the perfect fit for this project. My expertise in UI/UX and design with tools like Figma, coupled with my fluency in backend technology like Firebase, aligns perfectly with your technical preferences and project goals. Just take a look at my past work with booking apps and calendar features: IVI Cryptos、Victoria UAE Real Estate Property、and Gifting Tracker. Moreover, I have extensive experience in mobile app development using platforms like Flutter and React Native – essential for creating a seamless booking experience across both Android and iOS. My skills also extend into backend design ensuring your app is robust, secure and prevents double bookings. Employing an AI-native approach where possible helps me stay ahead of the curve in leveraging technology trends. Not only can I deliver a clean, simple UI; but I can also provide future-proof enhancements and workflow automations. Let's build a user-friendly, secure platform for your family sports facilities together – one without payments or sociability to maintain the privacy you need.
$2.250 USD på 7 dage
6,3
6,3

⭐⭐⭐⭐⭐ Create a Simple Private Booking App for Family Sports Facilities ❇️ Hi My Friend, I hope you are doing well. I just checked all of your project requirements and I can see you are looking for a private booking app for family sports facilities. You have no need to look any further as Zohaib is here to help you! My team has successfully completed over 50 similar projects for booking applications. I will create a user-friendly app using Flutter or React Native with Firebase as the backend. This will ensure smooth functionality and a clean interface within your budget. ➡️ Why Me? I can easily build your private booking app as I have 5 years of experience in mobile app development, specializing in user management, calendar views, and notifications. My expertise includes Firebase integration, UI design, and app deployment. Additionally, I have a strong grip on mobile development technologies, ensuring your app meets all requirements effectively. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Mobile App Development ✅ Flutter ✅ React Native ✅ Firebase ✅ User Management ✅ Calendar Integration ✅ Push Notifications ✅ UI Design ✅ Booking System ✅ Error Handling ✅ API Integration ✅ Version Control Waiting for your response! Best Regards, Zohaib
$1.800 USD på 2 dage
5,3
5,3

Having worked as a mobile app developer for over 8 years, I have extensive experience in building efficient and user-friendly applications just like the one you're looking for. I've developed both Android and iOS apps using technologies like Flutter and React Native that offer a clean, simple UI, perfect for an app of this nature. In addition, I'm well-versed in leveraging Firebase as the backend infrastructure which aligns with your technical preferences. To give you a better idea of my capabilities, I have successfully created similar booking and calendar apps prior to this project. My approach is centered around writing clean code that enables strong performance and smooth user experience—all while adhering to the given timeline and budget. The cherry on top is my commitment to clear communication, on-time delivery, and long-lasting relationships with my clients. Rest assured that if given the opportunity, I won't just develop your app, but ensure it serves your purpose effectively. So why not collaborate now to make something great together?
$1.500 USD på 15 dage
5,2
5,2

Hi, I have honed my skills over 11+ years in mobile app development, encompassing both Android and iOS platforms using Flutter and React Native - exactly what's required for this project. My approach bank heavily on clean architecture, fast performance, and API integration to ensure a seamless yet reliable user-experience. This resonates with your needs of a calendar view, two different facilities and designated roles I can quickly comprehend your unique needs and propose scalable solutions. To add even more value, Firebase is my preferred backend, it will help us smoothly manage access restriction for this invite only family-centric app. Having built several similar booking/calendar apps in the past, I bring an understanding of how double bookings need to be prevented and how push notification should work without disturbing the family dynamics. Lets Chat
$2.200 USD på 20 dage
5,3
5,3

Timeline: 21 days | Cost: $1800 USD | Proven experience Hello . I’ve solved this exact problem before and can deliver a private family booking app for two sports facilities in 3 weeks. Based on my past experience, the real challenge is not app development, just enforcing invite-only access and preventing double bookings reliably. I recently built a similar Flutter app with Firebase backend for a private sports club, featuring calendar views, user roles, and push notifications for admins, all working smoothly on Android and iOS. To proceed, I’ll need a list of initial users, facility details, and any preferred notification settings. This is a straightforward project for me, and I’m confident in delivering a clean, secure, and easy-to-use booking app for your family. Happy to go into more detail in the chat.
$1.800 USD på 21 dage
4,9
4,9

With over 5 years of experience in cross-platform development, I have built a range of booking and calendar apps similar to the one you require, including ones with robust user and facilities management systems. Having worked extensively with React Native and Firebase, I'm confident that this tech stack is well-suited to create an app with your specific needs for simplicity and privacy while providing a reliable backend infrastructure. Throughout my career, I've always believed in striking the right balance between functionality and aesthetics in app development. This means I can deliver a clean, simple UI that incorporates all of your core requirements without unnecessary bloat or distractions which is critical for a private family app like yours. My strong skills in Adobe XD can additionally contribute to designing a unique and eye-catching app icon.
$1.900 USD på 14 dage
5,0
5,0

Hello Agilifytech, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Mobile App Development, Android, App Design, UI / User Interface, iOS Development, Backend Development, React Native, Flutter, App Usability Analysis, User Experience Research Lets connect in chat so that We discuss further. Regards
$2.100 USD på 15 dage
4,7
4,7

I’ve built simple booking apps with Firebase for small private groups before, including calendar views and role-based access. For your family sports app, Flutter would be a good fit for cross-platform support while keeping the UI clean and easy to use. Firebase handles user invites, authentication, and real-time updates smoothly, which fits your need for invite-only access and push notifications. To prevent double bookings, I’d implement a locking mechanism on time slots in the database, ensuring no overlaps on football or padel courts. The different user roles (family user, facility manager, admin) can all be managed via Firebase security rules for proper permissions. Does the calendar need to sync with device calendars, or stay within the app only? Also, do you want notifications to come via Firebase Cloud Messaging directly to the facility manager’s device? I estimate 3 weeks to deliver the MVP at a cost aligned with this scope. I’m ready to start building a simple, reliable booking app to fit your family’s needs right away.
$1.500 USD på 7 dage
4,7
4,7

Hi, I am an experienced Flutter developer and can build your private family sports booking app exactly as per your requirements. I will create a clean, simple, and intuitive app for Android (iOS optional) with invite-only login, user roles (Family User, Facility Manager, Admin), and a calendar-based booking system for your football field and padel court. The app will prevent double bookings, allow creating/editing/cancelling bookings, and send push notifications to the facility manager for all new or updated bookings. I will use Flutter for the mobile app and Firebase for the backend to ensure real-time updates, secure data, and easy management of users and bookings. I have previously built similar booking and calendar apps in Flutter and can share examples in chat. I can deliver a fully functional MVP in 3–5 weeks with a cost-effective approach, clean code, and simple UI, ready for your family’s private use. We can discuss further details, timeline, and any additional preferences in chat so I can start immediately.
$1.800 USD på 8 dage
4,1
4,1

As a React Native Developer with 6 years of experience, I have a strong background in cross-platform mobile application development. Proficient in React Native, JavaScript, and related technologies, I've consistently delivered high-quality apps with a focus on user experience. My expertise includes scalable architecture design, code optimization, and collaboration within cross-functional teams. I have a proven track record of exceeding client expectations and maintaining industry standards. My adaptable and innovative approach makes me an asset in dynamic environments, where I continue to enhance mobile development standards.
$3.000 USD på 1 dag
3,8
3,8

Lahore, Pakistan
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