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I need a complete online booking solution that lets visitors choose an available time, confirm instantly, and receive automated reminders without any manual back-and-forth from my side. The core requirement is that every appointment must be requested and confirmed entirely through an online system; phone or email scheduling is not an option for this project. I am flexible on how the system is delivered—whether you integrate an existing booking tool, connect a third-party platform such as Calendly or Acuity, or develop a lightweight custom module. What matters most is reliability, a clean user experience on desktop and mobile, and seamless calendar syncing so my availability always stays up to date. Deliverables: • A live booking page branded with my logo and colours • Real-time calendar integration (Google or Outlook) with two-way syncing • Automated email and SMS confirmations plus reminder sequences • Admin dashboard where I can adjust time slots, blackout dates, and notifications • Brief hand-over documentation or video so I can manage the system myself Please outline your suggested approach, any tools or APIs you intend to use, and an estimated timeline for going live.
Project ID: 40591155
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Active 5 days ago
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113 freelancers are bidding on average $19 USD/hour for this job

Hi, A booking flow lives or dies on sync accuracy and confirmation logic. If availability, reminders, and calendar updates are not connected properly, it can lead to double bookings or missed appointments, especially on mobile. I would begin by mapping the booking journey: slot availability, confirmation rules, calendar source, and reminder timing. Then I’d build the branded booking page, connect Google or Outlook with two-way sync, and set up admin controls for blackout dates and slot changes so you can manage everything easily. If a third-party tool is the fastest and most stable option, I can integrate it cleanly; if you need more control, I can build a lightweight custom module. I also ensure full end-to-end testing for booking, calendar updates, confirmation email/SMS, and reminder sequences. One quick question: should bookings be confirmed immediately for all available slots, or do some appointments need approval first? We can review this via Freelancer chat/video call, 11 AM–8 PM IST, if needed. Regards, Ghanu & Samir KESHAV INFOTECH
$15 USD in 25 days
9.6
9.6

Hi there, We understand you're looking for a complete online booking solution that allows visitors to choose an available time, confirm instantly, and receive automated reminders without manual intervention. You require a reliable system with a clean user experience on desktop and mobile, and seamless calendar syncing. At Webbook Studio, we have experience with similar projects, such as developing custom modules for e-commerce websites and integrating third-party APIs for automated workflows. For your project, we can integrate a third-party platform like Calendly or Acuity, or develop a custom module using JavaScript, HTML, and APIs. We've worked with Google and Outlook calendars for real-time integration and two-way syncing in previous projects, such as a learning platform website for children and a website for an electric bike company. We'll deliver a live booking page branded with your logo and colors, real-time calendar integration, automated email and SMS confirmations, and an admin dashboard for managing time slots and notifications. Can you tell us if you have a preferred calendar service, Google or Outlook, for the integration? Feel free to message us to discuss the details! — Webbook Studio
$20 USD in 40 days
9.2
9.2

Hi there, I will set up your branded booking page with two-way Google or Outlook calendar syncing, automated email/SMS confirmations and reminders, and an admin dashboard for managing time slots and blackout dates, all working without any manual scheduling on your end. On a similar setup using Calendly integrated into a client's existing site, we had the full system live within 4 days including mobile testing. Questions: 1) Do you already have a preference between Google Calendar and Outlook for the two-way sync? 2) For SMS reminders, do you have a Twilio account or similar, or should I include that setup? Share your site URL and logo files and I will mock up the booking page layout today. Best regards, Kamran
$19 USD in 40 days
8.7
8.7

Hello, I can build a reliable, mobile-friendly booking system tailored to your needs. I recommend integrating Calendly or a custom booking module with Google Calendar or Outlook for real-time two-way synchronization, ensuring your availability is always up to date. Working Flow: Requirement Analysis → UI Customization → Calendar Integration → Email & SMS Automation → Admin Dashboard → Testing → Deployment. Navigation: Booking Page | Select Date & Time | Confirmation | Admin Dashboard | Settings User Roles: Admin – Manage availability, time slots, blackout dates, notifications, and appointments. Customer – View available slots, book appointments, receive confirmations and reminders, and reschedule if enabled. The solution will include a branded booking page, two-way calendar sync, automated email and SMS reminders, an easy-to-use admin dashboard, and complete documentation or a walkthrough video. I can also recommend the most cost-effective tools and APIs based on your workflow. I look forward to discussing your project.''
$20 USD in 40 days
8.4
8.4

Hi, I can see the real pain point here isn’t just booking, it’s removing every bit of manual coordination while keeping the schedule perfectly in sync. I’ve built booking flows with live calendar availability, automated confirmations, reminder sequences, and clean admin controls, so this is a solid fit. I’d approach this by either integrating a proven booking platform like Calendly or Acuity, or building a lightweight custom module if you need tighter branding and control. I can handle the booking page, Google/Outlook two-way sync, email/SMS workflows, and a simple dashboard for time slots, blackout dates, and notification settings. 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. If you’d like, I can map the fastest reliable setup and get you live with a clean mobile-friendly flow, plus handover notes so you can manage it confidently. What calendar and messaging tools do you already use, and do you want the confirmations to be fully instant or approval-based? What calendar and messaging tools do you already use, and do you want the confirmations to be fully instant or approval-based? Looking forward to your reply so we can finalize the exact plan. Thanks, Asad
$15 USD in 55 days
8.2
8.2

⭐⭐⭐⭐⭐ Complete Online Booking Solution for Seamless Appointments ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and see you're looking for a complete online booking solution. Look no further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for online booking systems. I will create a reliable system that allows visitors to choose times, confirm instantly, and receive automated reminders. ➡️ Why Me? I can easily build your online booking solution as I have 5 years of experience in web development, specializing in booking systems, calendar integration, and user experience design. My expertise includes real-time syncing, automated notifications, and creating user-friendly dashboards. I also have a strong grip on APIs and third-party tools, ensuring a smooth process for your project. ➡️ 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: ✅ Web Development ✅ Booking Systems ✅ API Integration ✅ Calendar Syncing ✅ User Experience Design ✅ Automated Notifications ✅ Dashboard Creation ✅ Real-time Data Handling ✅ Documentation Preparation ✅ HTML/CSS ✅ JavaScript ✅ PHP Waiting for your response! Best Regards, Zohaib
$17 USD in 40 days
7.9
7.9

Hi, I'd be happy to build a reliable online booking system that allows visitors to schedule appointments entirely online with real-time availability, automatic confirmations, and reminder notifications. Whether through a custom solution or integration with Calendly, Acuity, or another booking platform, I'll recommend the best approach based on your requirements. Features: Branded Booking Page Real-Time Calendar Sync Google & Outlook Integration Two-Way Calendar Synchronization Online Appointment Scheduling Automated Email Notifications SMS Confirmations & Reminders Admin Dashboard Time Slot & Blackout Date Management Let's chat. Thanks!
$15 USD in 40 days
8.2
8.2

I can set up your Online Appointment Scheduling Setup immediately. I have extensive experience integrating booking systems like Calendly, Acuity, and custom JavaScript solutions into responsive websites. I will ensure the system provides instant confirmations, syncs with your calendar, and offers a seamless mobile experience for your visitors. My background in API integration and web development allows me to handle the technical setup while ensuring the user interface remains intuitive and professional. I will also configure the automated email notifications to ensure your clients receive their booking details instantly. I am ready to start right now and can deliver a fully functional solution within your budget. When is a good time for us to discuss your preferred calendar platform?
$20 USD in 40 days
6.8
6.8

Hi, I will create a seamless online appointment scheduling system that automates the entire booking process for your business. Visitors will be able to easily select an available time, receive instant confirmation, and automated reminders, eliminating any need for manual coordination on your end. Your appointments will be requested and confirmed solely through the online system, ensuring a hassle-free experience for both you and your clients. You can expect a fully branded booking page, real-time calendar integration with seamless syncing, automated email and SMS confirmations, a user-friendly admin dashboard for easy management, and comprehensive hand-over documentation for your convenience. I will tailor the system to your specific needs, focusing on reliability, user experience, and calendar synchronization to keep your availability updated at all times. How do you envision the booking process to flow for your clients? Let's chat further so I can give you a proper timeline and get things moving.
$25 USD in 40 days
6.6
6.6

I will create a comprehensive online appointment scheduling solution that allows visitors to book, confirm, and receive reminders automatically. This system will eliminate the need for manual scheduling, ensuring a seamless experience for both you and your clients. Understanding your need for a solution that fully integrates online booking without manual intervention, I can design a branded live booking page with real-time calendar syncing. This will keep your availability updated and user-friendly on both desktop and mobile. With expertise in integrating platforms like Calendly and Acuity, I can ensure the system is reliable and efficient. We have 20+ 5-star reviews on similar projects! I will outline a clear approach and timeline for going live, ensuring you feel confident managing the system with ease. Regards, InterconnectBPO
$15 USD in 7 days
6.8
6.8

Hello! As per your project post, you are looking to implement a complete online appointment scheduling solution that enables customers to book appointments entirely online with instant confirmations, automated reminders, and real time calendar synchronization. The objective is to deliver a reliable, user friendly booking experience while giving you full control over availability and scheduling without any manual coordination. My focus will be on building a branded booking system featuring real time appointment scheduling, Google or Outlook calendar synchronization with two way updates, automated email and SMS confirmations and reminder sequences, availability management, blackout dates, notification settings, and an intuitive admin dashboard for managing bookings and schedules. I specialize in booking system development, calendar integrations, WordPress, Laravel, Google Calendar API, Microsoft Outlook integrations, SMS and email automation, and responsive web applications. My focus will be on delivering a fast, reliable, and easy to manage appointment scheduling solution that provides a seamless experience across desktop and mobile devices. Let's connect to discuss your scheduling workflow and calendar preferences so we can build an appointment booking system that is reliable, fully automated, and easy to manage. Best regards, Nikita Gupta.
$15 USD in 40 days
7.0
7.0

Your two-way calendar sync will fail under concurrent bookings if you rely on polling instead of webhooks, causing double-bookings during high traffic. This breaks trust instantly and costs you clients. Quick questions - are you expecting more than 50 bookings per week, and do you need buffer time between appointments to prevent back-to-back scheduling conflicts? Here is the architectural approach: - API INTEGRATION: Connect Google Calendar API with webhook listeners to ensure real-time availability updates and eliminate race conditions during simultaneous bookings. - AUTOMATED NOTIFICATIONS: Build Twilio SMS and SendGrid email sequences triggered by booking events, with customizable reminder intervals at 24h, 2h, and 15min before appointments. - MOBILE-RESPONSIVE INTERFACE: Deploy a React-based booking widget with your branding that renders cleanly on all devices and includes timezone detection to prevent scheduling errors. I have built similar booking systems for 4 service-based businesses that now handle 200+ appointments monthly without manual intervention. Let's schedule a 15-minute call to confirm your notification requirements and calendar provider before I draft the technical spec.
$18 USD in 30 days
7.3
7.3

Hi, I can set up a complete online booking system that lets visitors pick an open slot, get instant confirmation, and receive automated email/SMS reminders without any back-and-forth. I’d likely use Calendly or Acuity with Google/Outlook two-way sync, branded booking pages, and a simple admin setup for slots, blackout dates, and notifications. If needed, I can build a lightweight custom flow instead. I can have this live in 3–5 days, plus a short handover guide or video. Regards, Parvesh M.
$25 USD in 7 days
6.3
6.3

Hey, the requirement for absolutely no manual back-and-forth, especially with two-way calendar syncing, is key here. I'd set up a platform like Acuity Scheduling, which handles all the automated confirmations and ensures your Google or Outlook calendar stays perfectly in sync. The real challenge is often making sure the branding feels truly integrated and the user experience is seamless across devices, which I'm careful to get right. Do you have a preference for Google Calendar or Outlook for the primary sync?
$30 USD in 40 days
6.1
6.1

Hello, I'd love to help build your online booking system. With 10+ years of experience in web development, I can create a reliable and user-friendly booking solution with real-time calendar syncing, instant appointment confirmation, automated email and SMS reminders, and an easy-to-manage admin panel. Whether it's through a trusted booking platform or a custom solution, I'll recommend the best approach based on your requirements. The system will be fully responsive, branded to match your business, and designed to provide a smooth experience for both you and your customers while eliminating manual scheduling. I focus on clean development, clear communication, and delivering a reliable solution that is easy to manage. I look forward to discussing your project. Thanks.
$15 USD in 40 days
6.6
6.6

The key decision here is choosing the simplest solution that still gives you reliable scheduling and notifications. Unless you have custom booking rules, I'd integrate a proven platform with Google or Outlook calendar syncing rather than building scheduling logic from scratch. That gives you real-time availability, automated email and SMS reminders, and an admin interface you can manage yourself while keeping the implementation quick and maintainable. You can check my profile to see some of the projects I worked on. Do you already have a website where the booking page will be integrated, or does this project include creating that as well?
$15 USD in 40 days
6.0
6.0

Hi Sir/Madam, I have **6+ years of experience** developing online booking platforms, scheduling systems, and business automation solutions using **Django, React, Node.js, REST APIs, Google Calendar, Outlook, Twilio, and email/SMS integrations**. I can build a complete online booking solution that allows customers to book appointments in real time, receive instant confirmations, and get automated email and SMS reminders without any manual intervention. Depending on your preference, I can integrate **Calendly, Acuity**, or develop a fully custom booking system with a branded interface and an easy-to-use admin dashboard. The solution will include **two-way Google/Outlook calendar synchronization**, configurable availability, blackout dates, appointment management, reminder workflows, and a responsive design for desktop and mobile. You'll also receive complete source code, deployment support, and clear documentation or a walkthrough video for future management. I focus on building secure, scalable, and user-friendly applications with clean code and reliable integrations. I'm available to start immediately and would be happy to discuss the best approach, timeline, and technology stack for your project. I look forward to working with you!
$15 USD in 40 days
5.6
5.6

Hi, I can help you build a reliable online appointment booking system that is easy for both your customers and your team to use. With 7+ years of experience in web and mobile development, I've worked with React, Flutter, PHP, WordPress, and third-party API integrations to deliver scalable solutions. I recommend integrating a trusted platform like Calendly or Acuity for real-time availability, two-way Google/Outlook Calendar sync, automated email and SMS reminders, and instant booking confirmations. If you prefer a fully custom solution, I can develop one tailored to your workflow and business requirements. The admin panel will allow you to manage available time slots, blackout dates, notifications, and bookings with ease. I'll also ensure the system is responsive across desktop and mobile devices. Once the project is complete, I'll provide clear documentation or video tutorials so you can confidently manage the system without depending on a developer. I'd be happy to discuss your requirements and recommend the best approach based on your budget and long-term goals. Looking forward to hearing from you!
$15 USD in 40 days
5.7
5.7

Hey! We’re a team of 62 professionals specializing in booking systems and web development with 9+ years of experience building reliable online scheduling solutions. Here's how we can help: - Build a seamless online booking system - Sync availability with Google or Outlook - Automate email and SMS reminders - Create an easy-to-manage admin dashboard Could you clarify if you prefer integrating an existing booking platform like Calendly or Acuity, or would you rather have a fully custom booking system tailored to your workflow?
$20 USD in 40 days
5.6
5.6

Hi, I understand you need a fully automated booking system that eliminates manual scheduling while keeping your calendar perfectly synchronized across all devices. I can implement a reliable booking solution using a custom module or trusted platforms like Calendly or Acuity, with real-time Google/Outlook calendar syncing, automated email and SMS reminders, and a branded, mobile-friendly booking experience. Do you already have a preferred booking platform, or would you like me to recommend the most cost-effective and scalable solution based on your requirements? Looking forward for positive response in the chatbox. Best Regards, Hassan H
$15 USD in 40 days
5.4
5.4

Amhara, Ethiopia
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$30-250 USD
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₹750-1250 INR / hour
₹12500-37500 INR