Rental Boyfriend App & Website

@technosystem

As an accomplished developer with a strong foundation in mobile app and web development, I am the ideal candidate to bring your "Rental Boyfriend" concept to life. With multiple ventures under my belt in various app categories—social platforms, games, marketplaces—and even crypto trading apps, I understand the complexities and nuances required for a robust mobile application. Additionally, my skills in React Native lend themselves perfectly to building your iOS and Android app simultaneously using the same API. In terms of web development, I not only design clean and scalable websites but also have experience with deployment scripts and documentation – making it easy for your team to take over once we’re done. As someone who believes in thoroughness, my commitment extends to load testing as well. Ensuring no double bookings during heavy usage is a top priority for me. Finally, I value collaboration. Your assets – UI kit, AWS account and ERD will all be handled with professionalism and care. I'm equally comfortable working from scratch or building upon what you have already begun. With me on board, you can confidently expect a streamlined booking system that operates across every device seamlessly, eliminating double bookings within seconds, and lays the foundation fo

@mayankinnovative

Hi, As per my understanding: The real risk isn't the booking form, it's the race condition, two devices hitting the same slot near-simultaneously, and hitting your sub-two-second, no-double-booking requirement means atomic locking at the database layer with real-time push, not just calling the same API from both clients. Implementation approach: I'd build one backend as the source of truth, with slot reservation and payment confirmation as one atomic operation, a provisional lock held from checkout start with a short timeout, finalized once payment clears, rather than payment succeeding first and racing to reserve the slot. Calendar updates push over websockets rather than polling, so web and app reflect a locked slot within your two-second window. The admin override panel runs through that same core booking service rather than a separate path, so it can't recreate the race condition it's meant to resolve. Before handoff, I'd specifically load-test concurrent bookings on the same slot to validate no-double-booking, not just general traffic. A few quick questions: Should a slot lock the moment checkout starts, or only once payment clears? What concurrency level should load testing target per slot? Should admin override bump a paid booking, or only manage open slots?

@rajeshrolen

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh

@Abror86

Hi-Abror Here From Uzbekistan. "Build A Real-Time Cross-Platform Booking System" - I can build it using React Native, a shared API, real-time synchronization, secure payments, and AWS infrastructure. I can implement the responsive website, iOS and Android apps, shared booking API, live availability calendar, payment confirmation, instant slot locking, and administrative overrides reliably. I will engineer concurrency protection, load testing, sub-two-second synchronization, deployment scripts, database integration, and detailed technical documentation for clean handover to your in-house team. Would you prefer React Native with a Node.js API for maintaining one shared mobile codebase? Looking forward to working with you.

@w3loop

Hi, I can build the booking-focused MVP for your rental companion platform across web and mobile, using a shared backend so availability stays synchronized in real time. ### Proposed Stack • Flutter for iOS & Android from a single codebase • Laravel REST API for the backend • MySQL/PostgreSQL for bookings and availability • WebSockets for real-time calendar updates • AWS for deployment and scalable infrastructure • Secure payment integration with transaction verification ### Core Delivery • Responsive website connected to the same API • iOS & Android application • Companion listing and availability calendar • Real-time slot reservation and locking • Payment → booking confirmation workflow • Admin booking/override panel • Prevention of double bookings with server-side transaction/locking logic • Real-time updates across web and mobile • Deployment scripts and technical documentation I’ll design the booking engine so the server is the single source of truth for availability, rather than relying on the client-side calendar. This is essential for handling simultaneous booking attempts safely. I have 5+ years of experience with Laravel, PHP, Flutter, APIs, databases and real-time application workflows. I can work with your existing wireframes, UI kit, AWS account and ERD, and provide clean, documented code in your private repository. Available to start immediately.

@sibtain0999

As an experienced mobile app developer with a deep focus on Flutter and cross-platform development, I am uniquely suited to bring your Rental Boyfriend App and website to life. Your primary need for a rock-solid booking system instantly updating across devices is where my skills truly shine. I've developed numerous high-performing, reliable apps with real-time features, and using my expertise in API integration, I can ensure that the moment payment clears, it locks the slot on every device in seconds. Moreover, my proficiency in UI/UX design will ensure that your app and website are not only highly functional but also visually appealing and easy to navigate. I understand that clean code and thorough documentation are paramount for future extension and maintenance of the product, and I guarantee their excellence upon delivery. Choosing me as your developer partner means getting a dedicated professional who values communication and collaboration throughout the project. I'm confident in ensuring that every acceptance criterion will be met; from a seamless dual platform experience within two seconds, to zero double bookings during load testing. Let's join forces to create an exceptional rental boyfriend service!

@indreshpnk

Hello, I understand you need a web and mobile booking platform for your rental boyfriend service, with real-time availability, secure payments, instant confirmations, and synchronized booking across all devices. The goal is to build a reliable booking engine that prevents double-bookings and is ready for future expansion. Here’s what I can provide: Responsive website plus React Native/Flutter mobile app connected to a shared backend and API Real-time availability and booking engine with atomic slot locking, payment confirmation, and admin overrides Load testing, deployment scripts, technical documentation, and clean source code for easy handover I bring over 4+ years of experience in web/mobile development, React Native, APIs, databases, payment integrations, and real-time systems. I focus on reliable synchronization, scalable architecture, and preventing race conditions so bookings remain consistent across platforms. Just to clarify a few things: Which payment gateway do you want to use for the initial release? Do you already have a preferred backend/database stack for the shared booking engine? Please come to the chat box to discuss more about your project. Best regards Indresh Kushwaha

@ketulm8

Hi, I’m a Flutter + Node.js developer with 4+ years of mobile development experience, and this project fits my stack very well. I can build the Flutter app, responsive web platform, Node.js backend, PostgreSQL database, payments, and admin panel. For the critical double-booking requirement, I’d enforce slot availability at the database/transaction level rather than relying only on frontend checks, with real-time updates keeping both the app and website synchronized. A couple of questions: 1. Do you already have the UI/UX designs? 2. Which payment gateway do you plan to use? 3. Is AWS infrastructure already set up? I’m available to start immediately and happy to discuss the MVP architecture and milestones. Thanks!

@priyanshuk879

Hi, I can build the web and mobile booking system around one shared backend and API. The main focus will be real-time availability so bookings stay synced across the website and both apps. Once payment is confirmed, the selected slot will be locked and updated across devices within seconds. I’ll also add proper transaction handling and safeguards to prevent double bookings during high traffic. The admin override panel will allow you to manage availability and bookings when needed. I can work with your existing UI kit, AWS setup, and ERD instead of rebuilding what is already prepared. The code will be clean, documented, and structured so your in-house team can extend it later. Ready to start Immediately. Best Regards, Priyanshu

@maheshverma6831

Hello! I can build the shared booking system across web, iOS, and Android with real-time availability, secure payments, slot locking, and double-booking protection. I’ll ensure cross-platform updates within seconds and provide clean, scalable documentation. Let’s discuss details here. Thanks and regards! Mahesh Verma Founder, Visioncraftexports

@poojatdsl

I understand you need a shared booking system across web, iOS, and Android where availability stays synchronized in real time and a paid slot is immediately locked to prevent double-bookings. Approach: I’ll build the responsive website and cross-platform mobile apps around a shared backend/API, with real-time availability, secure booking/payment flow, automatic slot locking, admin overrides, and synchronization across all platforms. The architecture will be structured so your in-house team can easily extend it with profiles, chat, and other features later. Suggestions: Using one centralized booking service with transactional slot locking and real-time updates will be important for keeping availability consistent and ensuring the under-two-second synchronization requirement. Questions: Is the AWS backend/ERD already configured, and which payment gateway do you plan to use? Do you already have the UI kit finalized for both web and mobile? Should the admin panel be included in the first milestone? The project can be developed in clear milestones, starting with the booking engine and shared API, followed by web/mobile implementation, real-time testing, deployment, and documentation.

@lalitmydevit

As an experienced Full-Stack Developer with a primary focus on Mobile App Development using platforms like Flutter and React Native, I am confident that my skills align perfectly with your project needs. Whether you need a well-coordinated drafting of API, proficient mobile app development, or building a responsive website wired to a shared backend, I have got it all covered within my expertise amassed in 10+ years in the industry. My proficiency is not just limited to the development part; rather I like to take control of the entire development lifecycle from planning, designing to deployment and post-launch support as it ensures more uniformity and fluidity in the final product. My relationship with my clients doesn't flicker after delivering the project; rather it evolves into a maintenance-required partnership. Additionally, equipped with extensive exposure working with AWS, my strong suit includes cloud deployment and maintenance which could be highly beneficial for your project's AWS account integration aspect. Combining these tools, technological stacks, and skills in my arsenal, I guarantee streamlined functionalities like real-time booking engine with admin override panel while ensuring a user-friendly interface.

@elsayedabdrapo1

Hello, I can build your Android social networking application as a clean, production-ready Android Studio project using Kotlin, Jetpack Compose and Firebase. I will implement secure authentication, user profiles, post creation and feed, following/friend functionality, real-time notifications, Firebase integration and analytics. The project will be structured cleanly, tested carefully and delivered with well-organized source code. Deliverables will include the complete Android Studio source code, a signed APK/AAB ready for Play Store submission, Firebase configuration and setup instructions. I can start immediately and will provide regular progress builds during development. Proposed delivery time: 12 days. I would be happy to review your wireframes and branding assets before starting.

@kamanil

Hi, I can build the booking-first web and mobile app with a shared backend, using React.js/Node.js and React Native or Flutter for the app side. The key part here is real-time slot locking so one booking from web or app updates all devices within seconds and avoids double booking. I have strong experience in JavaScript, Node.js, Express JS, React.js, React Native, Web API, MongoDB/MySQL, and Docker. For this phase, I will keep the scope focused on booking, payment callback handling, live calendar sync, admin override, and clean hand-off code. Plan: 1. Set up shared backend, database, and API structure. 2. Build responsive website and mobile app from your UI kit. 3. Implement real-time availability, payment confirmation, and booking lock. 4. Add deployment scripts, testing, and technical documentation. I will work on your AWS setup and basic ERD, and keep the code documented for your in-house team. My hourly rate is 1900 INR, which is a practical fit for the scope and the real-time reliability needed here. One question: do you want payment integration to be Stripe, Razorpay, or already decided? Best, Anil K

@eternitech

New on Freelancer — 20 years of development experience behind us. We're taking our first few projects here at a fraction of our normal rate purely to build our review history. You get senior agency work at junior pricing; we get a review. Straight trade. For a simultaneous web and mobile rollout, ensuring consistent API integration will be crucial to maintain feature parity across platforms. Starting with React Native for mobile and a robust backend like Node.js can streamline this process. Can you share the wireframes to align on the initial development phase?

@horaciov3

Hello, I reviewed your project and I can help you build a clean, booking-centered MVP for this platform. For this type of product, I would start by defining the functional architecture: user roles, booking flow, availability calendar, time-slot reservation, payment confirmation, admin controls, and the logic needed to prevent double bookings. My focus would be to create a solid shared backend/API so the web version and mobile experience can work from the same system. I have experience in web development, PHP/Laravel, WordPress/WooCommerce, UX-oriented design, e-commerce flows, payment logic, and technical documentation. My approach is not only to build screens, but to organize the product logic clearly so the platform can grow after the MVP. For the first release, I would suggest focusing on: - Responsive web platform or PWA - Booking calendar and time-slot management - Payment-ready reservation flow - Basic admin panel - Clean documentation and deployment instructions Before starting, I would like to clarify: 1. Do you prefer a responsive web/PWA first, or a native mobile app from the beginning? 2. Which payment gateway do you plan to use? 3. Will companions manage their own availability, or will admins control it? 4. Do you already have the UI kit and wireframes ready for development? I can work in clear milestones and keep the code organized for future hand-off or expansion.

@citysceneglobal

Hi, I’d be excited to build your web and mobile booking platform with the real-time reliability you’re looking for. I have strong experience developing responsive web applications, React Native mobile apps, REST APIs, real-time systems, AWS, and secure payment workflows. I’ll architect a shared backend and database so website and mobile clients always work from the same availability source. For real-time updates, I can use WebSockets/SSE with transactional booking logic, locking, idempotency, and concurrency controls to prevent double-bookings even under load. I’ll implement the complete flow from calendar availability and reservation through payment confirmation and instant synchronization across devices, plus an admin override panel. You’ll receive clean, documented source code, deployment scripts, tests/load validation, and technical documentation in your private repository, ready for your team to extend.

@Kapil9131

"Full-stack Booking Application: Real-Time Sync, No Duplicate Bookings, Web/iOS+Android — $4,000 Fixed Price" Two other options: "Booking System With Real-Time Sync and Concurrency Safety — React Native & AWS" . "Website+Mobile App Booking Platform, No Duplicates Guaranteed, Delivery In 6-8 Weeks .

@ankitncc

Hello, I reviewed your Rental Boyfriend App and Website requirements. The key challenge is building a reliable booking system that synchronizes availability across web and mobile in real time and prevents double bookings during simultaneous payments. We are a two-developer team. I have 2+ years of experience with Flutter, Dart, GetX, Firebase, Supabase, REST APIs, payments, real-time features, testing, and production deployment. I will handle the Android and iOS Flutter app. Our backend developer will manage the shared APIs, database, booking transactions, temporary slot holds, payment webhooks, real-time synchronization, admin controls, and AWS deployment. We can also coordinate the responsive website using the same backend. Our approach includes reviewing your wireframes and ERD, designing a secure booking API, implementing atomic slot reservations, updating availability across platforms within two seconds, integrating payments, performing concurrency testing, and delivering clean code, deployment scripts, and documentation. Please confirm the payment gateway, preferred website technology, expected booking volume, slot-hold duration, and whether this is strictly a platonic companionship platform with defined age, safety, moderation, and legal requirements. Regards, Ankit Kumar