
Closed
Posted
Paid on delivery
I'm looking for an experienced app developer to create a QSR outlet app specifically for car wash services. The app will primarily serve as a platform for order placement. Key Features: - Order Placement: Users can book car wash services (exterior wash, interior cleaning, full service). - Time Slots: 15-minute time slots for service. - Booking: Users must book via the app and arrive at the scheduled time. Ideal Skills and Experience: - Mobile app development (iOS and Android) - Experience with order placement systems - User-friendly UI/UX design - Backend database management - Knowledge of scheduling systems Please provide examples of similar work done and ensure the app is robust and reliable.
Project ID: 40717595
63 proposals
Remote project
Active 7 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
63 freelancers are bidding on average ₹13,934 INR for this job

Hi Valuable Client, Yes, CnEL India can build your QSR car wash booking and order placement app for iOS and Android. We specialize in real-time scheduling platforms, high-performance backends, and intuitive mobile UI/UX. Our Mobile Engineering Methodology Scheduling Engine & Time Slot Management: Build a real-time booking backend (Node.js/Laravel + PostgreSQL/MySQL) with a high-concurrency 15-minute time-slot locking system to eliminate double-booking and streamline outlet queue management. Cross-Platform Mobile App (Flutter / React Native): Develop native-feel iOS and Android apps with an effortless 3-step booking flow (Select Service -> Choose 15-Min Slot -> Order Placement & Confirmation). Outlet Admin & Order Processing Dashboard: Create a real-time dashboard for car wash staff to view incoming appointments, track QSR slot capacity, and manage service statuses. Push Notifications & Reminders: Integrate automated push notifications and SMS alerts for booking confirmations and arrival reminders. Testing & Deployment: Rigorous QA testing, queue simulation, and deployment to Apple App Store & Google Play Store. Ready to connect and share similar booking app samples! Best regards, CnEL India
₹12,000 INR in 15 days
9.0
9.0

Your scheduling system will fail if two users book the same 15-minute slot simultaneously without proper database locking. This creates double-bookings that break the entire service flow. Quick questions - what's your expected daily booking volume so we can size the backend infrastructure correctly? And do you need real-time slot availability updates across multiple locations? Here is the architectural approach: - PHP BACKEND: Build RESTful API with MySQL transaction locks preventing double-bookings, plus Redis caching for real-time slot availability across iOS/Android apps. - MOBILE APP DEVELOPMENT: Native Swift/Kotlin apps with offline booking queue that syncs when connection returns, ensuring users never lose their reservation during network drops. - SCHEDULING SYSTEM: Implement time-slot matrix with configurable service durations, automated reminder push notifications 30 minutes before arrival, and no-show tracking to optimize capacity. I've built similar booking systems for 2 service businesses that process 500+ daily appointments without conflicts. Let's schedule a 15-minute call to walk through the slot-locking architecture before you commit to a build.
₹6,300 INR in 3 days
6.7
6.7

With a background in mobile app development for both iOS and Android platforms, I'm confident in my ability to bring your QSR Car Wash App to life. I understand that the core functionality of this app lies in the order placement system, time slot scheduling, and providing a user-friendly experience, all of which align with my expertise. My in-depth knowledge of various hosting platforms such as AWS and Google Cloud also ensures that not only will I build an effective and proficient app for you, but one that can be reliably hosted and scaled as necessary. Your project will receive top-notch attention to detail and creativity because, for me,"There's extraordinary chemistry in long-term relationships."
₹12,500 INR in 5 days
6.3
6.3

Hello Sir, I have already worked on similar types of website and software development projects and I am confident that I can successfully handle your project. I am a full-time freelancer with **17+ years of experience** in web development, software development, automation, and API integrations. My expertise includes: * Android app development * ASP.NET C# web and software development * Python automation and web scraping (Amazon, Instagram, Facebook, Google Maps, LinkedIn, Telegram, and other custom scraping solutions) * JavaScript, jQuery, AJAX, Bootstrap, HTML5 * Microsoft SQL Server database development * Payment gateway integration * SMS, Email, Banking, Financial, and Insurance API integration * Custom automation bots and workflow automation software I focus on delivering **high-quality, scalable, and reliable solutions** with clean code and long-term support. Please contact me in private chat so we can discuss your requirements in detail. I can also show you a **demo of similar projects** I have completed. Looking forward to working with you. Thanks & Regards
₹12,500 INR in 8 days
5.7
5.7

Hi, I’m an experienced Flutter Developer with 6 years of expertise in building high-quality, scalable Android & iOS apps. I can handle complete app development, API integration, Firebase, UI/UX, and Play Store deployment. Let’s turn your idea into a powerful, user-friendly app!
₹7,000 INR in 7 days
5.5
5.5

Available to start immediately and can build your QSR car wash app for iOS + Android with a simple, reliable booking experience. The main goal will be making it effortless for customers to select a car wash service → choose an available 15-minute slot → place the order → arrive on time. Will handle mobile UI/UX, exterior/interior/full-service options, real-time slot availability, booking management, backend/database integration and scheduling logic. The system will be structured to prevent double-booking and keep service availability accurate, while maintaining a fast and user-friendly experience. You’ll receive a robust, tested application with the complete source code and backend setup. Ready to discuss the booking workflow and start immediately.
₹20,000 INR in 7 days
5.2
5.2

A 15-minute car-wash slot system needs to be driven by outlet capacity, not just a calendar grid, so bookings stay reliable when multiple customers choose different services at the same time. I’d build the mobile app in Flutter for iOS and Android, with NestJS/Node and PostgreSQL on the backend. My two priorities would be user experience and scalability: customers should be able to choose exterior, interior, or full service and confirm a slot in a few taps, while the backend controls bay capacity, service duration, blackout periods, booking states, and future multi-location expansion. That keeps wait times predictable and prevents overbooking during peak hours. I can handle customer login, service selection, 15-minute slot booking, confirmations, reminders, order history, admin scheduling controls, service management, database design, APIs, notifications, QA, and store-ready builds. Payment, coupons, loyalty, and vehicle profiles can be added cleanly as the next phase. A relevant example is IndiaCamps, where I built a booking platform with configurable dates, seat availability, rates, user booking flows, admin controls, and Razorpay integration.
₹60,000 INR in 7 days
5.0
5.0

With my extensive knowledge and expertise in web and app development, I believe I am perfectly suited to take on your QSR Car Wash App project. My fluency in mobile application development for both iOS and Android will ensure a seamless user experience across all platforms. Having worked on various order placement systems in the past, I understand the importance of a reliable, robust system, which is precisely what you are looking for. I have notable experience with backend database management and scheduling systems, which will be vital in creating an efficient time-slot based booking feature for your app. My knack for intuitive UI/UX design will further enhance the overall user experience of your car wash app. What sets me apart from other developers is my commitment to quality, security and performance optimization. In addition to delivering a car wash app that satisfies your unique requirements, I also provide bug fixes and long-term maintenance to ensure its smooth operation. So whether it is about accelerating the booking process or integrating a payment gateway, with me on your project, you can expect nothing less than exceptional results.
₹7,000 INR in 7 days
4.7
4.7

As an app developer with over two decades of professional experience, including a stint as CTO of an AI startup, I am the perfect match for your QSR Car Wash app development project. My strong educational and practical background in Computer Science and AI has given me an extensive understanding of mobile app development and backend database management, skills which are integral to this project. Throughout my career, I have had the privilege to work on projects intimately tied to order placement systems and scheduling infrastructure that required meticulous precision. For example, I developed AI agents that managed customer support, qualified leads, and even booked appointments; all functions relevant to a QSR car wash order-placement app. I have also designed ML-based analytics platforms which should prove invaluable while designing your time slot and booking system. What sets me apart is my comprehensive skill set covering the full stack of digital product development- from responsive web and mobile applications to their cloud deployment, scalable architecture design, API development and third party integrations. Gone are the days when software services were disconnected as various parts; let me provide you a holistic service that you deserve! Excited about taking this journey of designing a user-friendly UI/UX interface for you where your customers can get their cars washed almost effortlessly!
₹1,500 INR in 7 days
4.7
4.7

Hi Creating a QSR outlet app for a car wash is the goal here, and this can definitely be built effectively. I've developed mobile applications using PHP and React Native for similar service-based businesses, resulting in a 30% increase in user engagement and a streamlined booking system. My work led to positive feedback from users for its intuitive design and functionality. To approach this, I would start with user research to understand needs, then design the UI, followed by backend development, and finally testing the app thoroughly. Let's discuss in chat.
₹10,625 INR in 5 days
4.0
4.0

As an experienced freelancer with over a decade in the industry, I can confidently say that I have what it takes to deliver a top-notch and robust QSR car wash app that will meet all your needs. My proficiency is deeply rooted in mobile app development which includes both Android and iOS- essential for this project. I am apt at the creation and management of user-friendly UI/UX designs which are indispensable for a seamless user experience on your platform. Furthermore, my skills extend beyond just app development. Backend database management and utilizing scheduling systems are additional services that my team and I offer which will be extremely valuable in streamlining the order placement system you're looking to build. Reliability and quality are two words synonymous to my service delivery. Over the years, I've meticulously crafted an approach that guarantees secure, scalable, high-performance, and user-friendly digital solutions tailored to my client's specific business needs. With me, you can expect not only a polished end product but open lines of communication, regular updates, timely delivery all while keeping costs competitive. Let's not only turn your idea into a reality but make it a powerful one!
₹7,000 INR in 7 days
4.1
4.1

Hi! A car wash booking app with 15-minute time slot scheduling is a clean, well-scoped build — booking/scheduling systems like this are a strength of mine. Approach: I'd design a user-friendly flow for browsing services (exterior, interior, full service), selecting a 15-minute slot from real-time availability, and confirming booking — built for both iOS and Android (React Native for shared codebase efficiency). Backend handles slot management, preventing double-booking, with a database structure that scales as you add locations or services later. Robust scheduling logic and reliable performance are priorities from the start, not an afterthought. Happy to share examples of similar booking/order-placement apps I've built.
₹7,000 INR in 7 days
4.0
4.0

Hello, I can develop a user-friendly car wash booking app for iOS and Android with service selection, 15-minute time slots, booking management, and a reliable backend. I’ll focus on smooth user experience, preventing double bookings, responsive UI, and scalable architecture. With 5+ years of mobile and full-stack development experience, I offer flexible pricing and clean, maintainable code. Let’s discuss your requirements and project timeline. Best regards, Rohan M.
₹10,000 INR in 3 days
3.7
3.7

Hi - 15-minute slots look simple until services have different lengths: an exterior wash may take one slot, a full service four. So I would model capacity by wash bay, not by time slot alone: a booking reserves the run of consecutive slots its service needs on one bay, and the app only offers times where that run is actually free. A database constraint stops two bookings claiming the same bay and slot. Because customers must arrive on time, I add a reminder push before the slot, a short grace period, and automatic release if they do not show, so an empty bay never sits blocked. The outlet gets a daily schedule view and can block slots for walk-ins or maintenance. Payment can be pay-at-outlet at first, with online prepayment added later, or a small no-show deposit if walk-outs become a problem. I have not shipped a car-wash app, so I will not send a mislabelled example; scheduling and booking systems are what I build regularly. At ₹12,500 this bid is phase one: Android and iOS booking app (Flutter), slot engine and outlet schedule. Admin reporting follows as phase two. How many wash bays does the outlet have, and are there several outlets? - Aakaash
₹12,500 INR in 3 days
3.4
3.4

Hi, there You need a car wash booking app for iOS and Android — customers choosing a service, picking a 15-minute slot, booking, and arriving at the scheduled time. You need: - Order placement for exterior wash, interior cleaning and full service - 15-minute time slot selection with availability handling - Booking confirmation and reminders - Admin side to manage services, slots and bookings - Clean, user-friendly UI - Backend database for bookings and availability Proposed approach: Flutter or React Native for one codebase across iOS and Android, with a Node.js or Laravel backend and PostgreSQL or MySQL. Slots are the core logic — I'd store capacity per slot and check availability server-side so two customers can't book the same bay, with push notifications for confirmation and reminders. My approach: agree the service list and slot rules, build the data model and slot availability, then the booking flow, then the admin panel, then test the full journey on both platforms before deployment. I work with Flutter, React Native, Android, iOS, PHP, Laravel, Node.js, API development, backend development and mobile app development. Questions: 1. Flutter or React Native? 2. How many bays run in parallel per slot? 3. Payment in-app, or on arrival? 4. Admin panel needed, or customer app only? Happy to share similar booking app work and a timeline. Best regards, Muheebwa
₹10,500 INR in 2 days
2.4
2.4

Hi, A car wash booking app needs to make the entire process quick: choose the service, select an available 15-minute slot, confirm, and arrive on time. Webix Infotech can build the iOS and Android app with a clean, user-friendly UI, backed by PHP/API development and a reliable database. The booking engine can manage service types, slot availability and prevent overlapping bookings, while keeping the flow simple for customers. I can handle the complete app flow from UI/UX through backend integration and testing, with a structure that can later support payments, notifications, multiple outlets or an admin dashboard if required. Share your preferred service durations and whether bookings need to be managed from an admin panel, and I’ll suggest the right MVP structure. Best Regards Prachi Webix Infotech
₹5,000 INR in 5 days
2.6
2.6

Hi, READY to build your car-wash QSR booking app for iOS and Android using React Native, with a reliable backend for services, bookings, customers, and 15-minute time-slot management. I’ll develop a simple booking flow, real-time slot availability, service selection, booking confirmation, user management, and an admin dashboard to manage services, schedules, and orders. The architecture will be scalable for multiple outlets in the future. Questions: Will the app support multiple car-wash locations? Do you need online payment, booking cancellation/rescheduling, push notifications, and an admin panel? I can start immediately and share relevant app work on request. Best Regards VDinfotech
₹50,000 INR in 7 days
2.2
2.2

Hi, I can build your QSR car wash booking app for Android and iOS with a simple, fast and reliable service-booking workflow. I have experience developing database-driven applications, REST APIs, booking/order systems and admin functionality using PHP/Laravel, Node.js, React and MySQL. Key functionality I can implement: • User registration/login • Exterior, Interior and Full Service booking • Service details and pricing • 15-minute time-slot scheduling • Real-time slot availability • Prevention of double bookings • Booking confirmation and booking history • Admin panel for services, prices, schedules and bookings • Backend database and secure APIs • Mobile-friendly, easy-to-use UI/UX • Android & iOS compatible architecture • Complete testing of the booking flow The scheduling system will be designed so that once a slot is booked, it cannot be incorrectly assigned to another customer. I will first understand your outlet's operating hours and service duration, then configure the slot logic accordingly. I can start immediately and develop the core booking system step-by-step. Regards, TechAvinya
₹7,000 INR in 3 days
2.3
2.3

Hi, I can build a reliable iOS & Android car wash booking app with a clean, easy-to-use interface. I’ll focus on: • Car wash service selection and order placement • 15-minute time-slot booking and scheduling • Booking confirmation and service status • Secure backend, database, and API integration • User-friendly UI/UX with smooth navigation • Reliable performance and scalable architecture I understand that customers need to book through the app and arrive at their selected time, so the scheduling flow will be designed to be simple and accurate. I can also share relevant mobile app examples and discuss the complete workflow before development. Looking forward to working with you. Thank you, Tamanna
₹11,800 INR in 9 days
2.3
2.3

I can deliver 'QSR Car Wash App Development' end to end — clean architecture, tests, and deployment. I'll start with a short plan, share progress daily, and hand over production-ready code. Could you confirm your timeline and must-have features so I can lock the scope?
₹8,906.25 INR in 7 days
0.0
0.0

Bhopal, India
Member since Sep 17, 2026
₹1500-12500 INR
$250-750 AUD
$250-750 USD
$30-250 USD
₹1500-12500 INR
$15-25 USD / hour
$750-1500 USD
$250-750 USD
$30-250 USD
₹400-750 INR / hour
$20000-50000 USD
₹600-1500 INR
$250-750 USD
₹37500-75000 INR
₹75000-150000 INR
$250-750 USD
$15-25 USD / hour
₹1500-12500 INR
₹750-1250 INR / hour
₹12500-37500 INR
€250-750 EUR