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I want to give my clients a true “barber-on-demand” experience. The idea is simple: they open the app, pick a time, confirm the service, and their card is charged automatically—no double-booked slots, no headaches for anyone. Core features I need built: • Booking calendar with rock-solid conflict prevention (a single slot can never be reserved twice). • Secure payment gateway integration so cards are debited at confirmation. • Individual user profiles that store past appointments and preferred barbers. • Automated reminders and push notifications ahead of every booking. • Self-service cancellation options that respect a configurable cut-off window. • Wait-list management so clients can jump into an opening the moment one appears. I’m flexible on the tech stack as long as the final product runs smoothly on modern smartphones, is easy for me to update, and can scale as my client base grows. Deliverables 1. Fully functioning mobile application (source code included). 2. Admin dashboard for managing barbers, services, pricing, and real-time calendar data. 3. Deployment to the respective app stores and a short hand-over session showing me how to operate everything. Acceptance criteria • Attempting to reserve an already-taken slot must fail gracefully every time. • Successful card charges must appear instantly in the admin ledger. • Push notifications fire on schedule and reflect any last-minute changes. If you’ve built booking or service-on-demand apps before, especially with Stripe, Square, or similar gateways, that’s a big plus. Let’s discuss your proposed tools, milestones, and anything else you need from my side to get started.
Project ID: 40662786
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297 freelancers are bidding on average $560 CAD for this job

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Android, Android App Development, iOS Development, Mobile App Development, PHP, iPhone, Payment Gateway Integration As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$500 CAD in 10 days
9.6
9.6

Hi, this is a well-thought-out app idea and the key part here is getting the booking logic right so double-booking never happens. I can help build the mobile app, admin dashboard, payment flow, reminders, waitlist, and cancellation rules in a clean, scalable way. Since you’re flexible on stack, I’d suggest a setup that is reliable, easy to maintain, and smooth on modern smartphones. If you want, I can also outline the best approach for the booking engine and store submission process here on the platform.
$750 CAD in 7 days
9.4
9.4

Hi, I'm Elias, a Miami-based senior software engineer with 20 years of experience in mobile app development and backend integrations. I’ve read your project description and understand that you want to create a barber booking mobile app for a seamless “barber-on-demand” experience. I have built similar systems focused on user-friendly and efficient booking experiences. Key qualities I ensure include secure architecture, responsive UI for both iOS and Android, and easy payment gateway integration. My approach would involve: 1) Understanding the business workflow and technical requirements. 2) Designing the user experience and system architecture. 3) Developing core features, including booking and payment systems. 4) Testing all functionalities thoroughly before launch. 5) Deploying the app and providing post-launch support. Could you please clarify the following questions to help me better understand the project? 1) What specific user roles do you envision (e.g., barbers, clients, admin)? 2) Are there any edge cases or business logic scenarios you want to address? 3) What payment methods do you plan to integrate, and are there compliance requirements? I've built similar systems before. Most of my projects were completed under NDA, so I can't share them publicly, but I can walk you through the architecture and features. Additionally, I can ensure a maintainable codebase for future updates.
$500 CAD in 5 days
8.7
8.7

I plan to create a cutting-edge mobile app for your barber-on-demand platform, focusing on a seamless user experience. Features will include a robust booking system with real-time conflict prevention, secure payment integration, personalized user profiles, automated reminders, and flexible cancellation options. Using a modern tech stack, the app will be scalable and easy to maintain. Collaboration and regular communication will be key to success, with an admin dashboard for efficient management. Upon completion, you will receive a fully functional app with deployment support and training. Let's work together to make your vision a reality.
$675 CAD in 5 days
8.8
8.8

Hello, i have already worked on a Salon Booking apps. Regarding your project, i would like to discuss the app features in detail to better understand your requirements. i am a mobile applications developer and i have more than 8 years of experience developing mobile applications with backend services. i have developed many Business Solutions from scratch to Stores ready applications. i have completed more than 550 projects. i have live sample apps for you. i am super confident i will provide you best quality software services on time and on budget. Let's chat to proceed.
$3,000 CAD in 30 days
8.9
8.9

Dear Valuable Client, At CnEl India, we specialize in engineering seamless on-demand booking applications with real-time calendar synchronization, zero double-booking tolerances, and instant payment capture. Technical & Execution Methodology Mobile Tech Stack: Build using React Native for cross-platform iOS and Android performance, backed by Node.js/Express and PostgreSQL/Redis. Rock-Solid Calendar & Booking Logic: Implement atomic database locks and Redis transaction queuing to ensure concurrency safety—preventing double-booked slots under high demand while managing automated wait-lists and cancellation windows. Payments & Push Notifications: Integrate Stripe/Square SDK for automated upfront card charges and ledger syncing, combined with Firebase Cloud Messaging (FCM) for automated appointment reminders and instant schedule alerts. Admin Dashboard: Provide a web dashboard to manage barber schedules, service pricing, customer profiles, wait-lists, and live ledger reports. QA, Deployment & Handover (3–4 Weeks): Test concurrency failures and payments in sandbox mode, handle Apple App Store and Google Play submissions, and deliver full source code with a live handover tutorial. Ready to start immediately! Best regards, CnEl India Team
$500 CAD in 15 days
9.0
9.0

Hi, The conflict prevention piece is the real test here—one slot, one booking, zero race conditions. We've built appointment systems with payment integration before, and we know exactly how to lock that down. The figures above are placeholders; let's nail down your actual scope first. Message me to discuss. Regards, Nurul Hasan
$450 CAD in 21 days
8.7
8.7

Hi there, I understand you want a barber booking mobile app that eliminates double-booking issues and streamlines the entire process for both you and your clients. I can build a robust solution with seamless booking flow, real-time slot management, and automatic payment processing. My approach includes: 1. Developing cross-platform mobile apps for both Android and iOS using modern frameworks 2. Creating an intuitive user interface where clients can browse services, select times, and confirm bookings instantly 3. Implementing a reliable backend system with PHP to manage appointments and prevent overbooking 4. Integrating secure payment gateway for automatic charging 5. Adding admin dashboard for managing bookings, services, and client information The app will feature real-time availability updates, automated confirmation notifications, and smooth payment processing. All functionality will be thoroughly tested across devices before delivery. Best Regards, Khorshed Alam, RS Software
$825 CAD in 12 days
9.5
9.5

Hello, A2 Design can build your barber-on-demand app with a reliable booking engine, secure card charging, user profiles, reminders, cancellation rules, wait-list handling, and an admin dashboard for managing barbers, services, pricing, and live calendar data. We’d suggest a scalable stack such as React Native for iOS/Android and Laravel for the backend/admin panel, with Stripe or Square integration. For conflict prevention, we’d implement server-side slot locking and transactional booking logic so double reservations fail gracefully every time, with payments and admin ledger updates tied directly to confirmed bookings. Relevant experience includes MadPaws, an on-demand marketplace with booking flow, profiles, filtering, and escrow payments: madpaws.com.au. We also worked on Get Blys, a mobile service booking platform with secure payments and scheduling: getblys.com.au. ScheduleSite also reflects our experience with calendar-based workflows and automated notifications: schedulesite.com. We can define milestones around UX, booking/payment architecture, admin dashboard, mobile development, testing, and app store deployment. Let’s connect and discuss your preferred payment provider, cancellation rules, and launch timeline.
$420 CAD in 4 days
8.8
8.8

Hi, I reviewed your barber-on-demand booking mobile app idea: a calendar that prevents double bookings, charges the customer at confirmation, and syncs everything instantly to your admin. I’ll build the Android App Development with Payment Gateway Integration so card debits happen securely at confirmation, plus user profiles for past appointments and preferred barbers. I’ll implement automated reminders and push notifications, self-service cancellation with a configurable cut-off window, and wait-list management that fills openings as they appear. I’ll focus on conflict prevention reliability, clean source code you can update, and responsive delivery with straightforward admin ledger accuracy, Let’s discuss here now.
$250 CAD in 30 days
8.5
8.5

The part of your post that decides the whole architecture is "a single slot can never be reserved twice". I handle that at the database level, not in app code: slot rows with a unique constraint plus a transactional lock, so two people tapping the same 3pm at once means one confirmation and one clean "just taken, here are the nearest times" message — never a silent double booking. Plan: React Native for one codebase on iOS and Android, Node/Postgres backend, Stripe for payments with the charge tied to the booking transaction so a failed card never holds a slot, and the ledger in the admin dashboard updates the instant the webhook lands. Firebase Cloud Messaging drives reminders and push, scheduled per booking and re-scheduled automatically if a time changes or is cancelled. Profiles keep appointment history and preferred barber; cancellations respect a cut-off window you set yourself, and the freed slot pings the wait-list in order. Admin dashboard covers barbers, services, pricing and live calendar. I deliver full source, store deployment, and a recorded hand-over walkthrough. One thing: should the wait-list offer go to the first person in line with a short window to accept, or to everyone at once, first-come? Muhammad Saad
$700 CAD in 7 days
8.1
8.1

I will deliver a fully functioning mobile app and admin dashboard that gives your clients a true “barber-on-demand” experience, complete with rock-solid conflict prevention and secure payment gateway integration. Over the years, I’ve worked on everything from simple landing pages to complex, custom-built platforms, which gives me the flexibility to handle a wide range of projects without guesswork. I will ensure your booking calendar prevents double-booked slots, automates reminders and push notifications, handles self-service cancellations, and manages your wait-list seamlessly. You will also get individual user profiles, an admin dashboard to manage barbers and real-time calendar data, and full deployment to the app stores. My bid is $429.91 with a delivery estimate of 7 days. Let's discuss your proposed tools and get started.
$429.91 CAD in 7 days
8.1
8.1

Hi, You need a booking app where the real challenge is not the UI, it’s making every slot, payment, and notification behave like one coordinated system. That’s exactly the kind of service flow I build with Laravel/PHP, REST APIs, MySQL, and secure payment integrations. I’ve worked on booking and business apps with conflict-proof calendars, Stripe-style payment handling, admin dashboards, and automated reminders, so I can structure this around clean availability logic, instant ledger updates, and a smooth mobile experience. 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. I’d suggest we first lock the app stack, app-store deployment path, and how you want wait-list and cancellation windows enforced, then I can map the milestones clearly. Would you like the booking engine to prioritize a barber-specific calendar model, or a shared service-based availability model across all staff? Best regards, Asad Looking forward to your reply so we can finalize the exact plan.
$250 CAD in 10 days
8.2
8.2

Hi! A barber-on-demand app with rock-solid booking logic and seamless payments is a project I can architect and deliver end to end with confidence. I'd recommend React Native for the mobile app for smooth cross-platform performance on iOS and Android from a single codebase, Node.js with a PostgreSQL backend for reliable conflict-safe slot locking using database-level transactions, and Stripe for payments with instant ledger visibility in your admin dashboard. Push notifications via Firebase will handle reminders and real-time waitlist alerts the moment a slot opens. Quick question: do you need the barber-side experience as part of the same app with a role-based login, or would you prefer a separate dedicated app for barbers to manage their own schedules? I've built booking and service-on-demand platforms with payment gateway integration, conflict prevention logic, and admin dashboards that give business owners full real-time control without needing a developer for day-to-day operations. Let's map out milestones and get your clients booking in no time! Hafiz S.
$300 CAD in 4 days
8.3
8.3

Hey, I’ve carefully reviewed your project, and I understand you need a reliable barber-on-demand booking system where availability, payments, notifications, and cancellations work together without double bookings. I can build a scalable mobile solution with a responsive admin dashboard for managing the entire operation. I’ll focus on transactional booking logic with conflict prevention, secure card payments, customer profiles, configurable cancellation rules, automated push reminders, and real-time waitlist handling. I’d recommend React Native with a Node.js backend and PostgreSQL, giving you one maintainable mobile codebase and a robust foundation for scaling. I have hands-on experience with similar booking and service platforms and would be happy to share relevant examples during our discussion. One quick question: do you already have a preferred payment provider such as Stripe or Square? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best Regards, Hammad Hassan
$500 CAD in 12 days
7.9
7.9

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 barber booking 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
$250 CAD in 14 days
8.0
8.0

Your brief is clear, and the main value here will be a stable booking system with proper slot locking, payment capture, and real-time admin visibility. I’ve worked on booking-style functionality before, and I understand how important graceful failure handling is when a time slot is already taken. I can assist with the full app flow, user profiles, reminders, waitlist handling, and deployment support. Happy to discuss the most practical toolset and milestone structure through here.
$740 CAD in 7 days
7.7
7.7

Hi, I will build your seamless booking system using React Native for a cross-platform application. I have deep experience integrating Stripe for instant payments and robust calendar logic to ensure zero double-bookings. Let's discuss!
$500 CAD in 7 days
7.4
7.4

Hello, I am very interested in your project to develop a Barber Booking Mobile App that provides a seamless and convenient booking experience for clients. I understand the requirements for creating a booking calendar with conflict prevention, integrating a secure payment gateway, setting up user profiles, managing reminders and notifications, enabling self-service cancellations, and implementing a wait-list feature. With expertise in iOS Development, Mobile App Development, PHP, Android, Android App Development, and iPhone, I am well-equipped to deliver a high-quality mobile application that meets your specifications. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I would love to further discuss your project requirements, proposed tools, and milestones. Looking forward to the opportunity to work together. Best regards, Warda Haider
$250 CAD in 4 days
7.0
7.0

Hi, I’ve read your barber-on-demand app scope carefully, and I’m confident I can build a smooth, scalable solution with reliable slot protection, secure payments, and clean admin control. Your key requirement around never allowing double bookings is especially important, and I would handle that with strong backend validation and transaction-safe booking logic. I have relevant experience building mobile solutions with iOS Development workflows, API-connected apps, and admin-managed systems. For this project, I can develop the booking flow, user profiles, reminders, push notifications, wait-list logic, and payment integration in a way that is easy to maintain and ready to grow. I can also align the PHP-powered admin/dashboard side with the mobile experience where needed, while keeping Booking System Development stable and user-friendly. I can outline the proposed stack, milestones, and delivery plan right away, with store deployment and handover included. Would you like the booking availability to be managed in real time per barber, service duration, and location from day one? Best regards, KANIKA
$650 CAD in 30 days
6.9
6.9

Toronto, Canada
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