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I’m ready to commission a full-featured mobile application (Android and iOS) that helps car owners protect their vehicles and discourages the black-market trade in stolen parts. The build must be production-grade and include a role-based access model with a dedicated account type for service providers. Core modules • Authentication with secure login • Role management (service-provider workflow first) • Escrow-style payment flow • Admin web panel for real-time oversight • Scalable backend database • End-to-end security hardening Service-provider experience Providers need the ability to create and manage service listings from their phone. For launch, every listing has to display clear pricing; additional fields can remain expandable for later iterations. Acceptance criteria • One code-base delivered for Android and iOS, fully compiled and test-ready • Admin panel deployed to a cloud host I’ll specify • Escrow payments run successfully in sandbox mode • A service provider can register, log in, publish a listing with pricing, and see it live in the app feed • All source code, build scripts, and DB schemas handed over at project close Another thing of importance is we already designed a Web App for the project which you can be visited here [login to view URL] if you'd want to gather further details about the project. I have further specifications, wireframes, and API notes ready to share under NDA. If you have proven experience shipping secure, transaction-driven apps, let’s talk timelines and milestones.
ID do Projeto: 40183702
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188 freelancers estão ofertando em média $14.099 USD for esse trabalho

Hi There, 1.I’m ready to commission a full-featured mobile application (Android an... ==> We got the idea for your car security app and its a great concept. We have built secure, transaction-driven apps like this before. On one project, we created a unique system where each major car part was given a special digital ID linked to the cars main registration number. This made it very hard for anyone to sell a part without it being flagged. For your single code-base need, we think Flutter would be a great choice for a smooth experience on both Android and iOS. We can build all the core features you listed. We will set up a secure login, manage different roles for car owners and service providers, and create that escrow-style payment system. ## Queries : 1. Could you please explain the main workflow for a car owner? For example, how do they register their car parts, and how do they search for or interact with the service provider listings? ## Initial Project Structure : - Splash & Onboarding - Login / Register - Home Feed - Service Detail - My Garage (for car owners) - Provider Dashboard - Create/Edit Service - Escrow Payment - Profile & Settings We use advanced AI tools (Cursor, Claude, ChatGPT) to speed up coding and reduce manual work hours. We pass these time-savings to you, providing a high-quality app at a very competitive price. Waiting for your reply. :-) Regards, Ghanu & Samir. KESHAV INFOTECH
$10.087 USD em 50 dias
9,7
9,7

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$10.000 USD em 90 dias
9,6
9,6

Hello, I understand you want a production-grade cross-platform car security app (Android and iOS) with role-based access for service providers, escrow-style payments, and a real-time admin panel, backed by a scalable backend and strong security. I will deliver a single Flutter codebase for both mobile platforms, with a Laravel PHP API and PostgreSQL database. The plan covers: secure authentication; role management with a provider-first workflow; escrow payments via Stripe in sandbox; an admin web panel hosted on your chosen cloud; end-to-end security hardening (auth, TLS, secure storage, audit logs); provider listings with clear pricing and expandable fields; comprehensive docs and handover. Acceptance will be met with one compiled app, admin panel deployment, sandbox escrow flow, provider login and live listing, and full source/DB schemas. Key questions: - What cloud provider do you want for the admin panel? - Do you already have Stripe or another escrow gateway in mind for sandbox testing? - Should the app use in-app payments or external escrow flows for the escrow step? - Any regulatory, data-residency, or security compliance constraints to follow? - What is the NDA timeline and data access policy you expect? What cloud provider do you want for the admin panel, and do you have Stripe or another escrow gateway in mind for sandbox testing? Best regards,
$20.000 USD em 12 dias
9,3
9,3

ello I have read your job and I am very interested in developing the Car Security Mobile applications for you, since I have done a similar type of project, so I am very clear with the flow. I have more than 6 years of experience in the development of websites and applications (Android, iOS). I developed the multiple security and booking application, the chat and appointment application, the development of shopping cart applications, etc. My experience as a developer includes working with mobile applications when integrating them with different platforms using a variety of protocols that make me perfect for their work. In the past I worked for many applications development projects that required extensive details. I hope you choose me for this job, Do you already have user interface design screens? Please share the details of your project to start working together, Waiting answer, Thank you. Rahul B
$12.000 USD em 70 dias
8,6
8,6

Hey there, I've looked at your project and the web app at leruovirtualgarage.com. You need a mobile app (Android and iOS) that helps car owners protect their vehicles and stops stolen parts trading. Role-based accounts with service providers as the main users, escrow payments, and an admin panel. I've been building secure payment apps and marketplace platforms for about 7 years now. Here's what I'd deliver: Mobile app for Android and iOS from one codebase. Secure login and role management with service provider accounts. Service providers can create and manage their listings with clear pricing shown. Escrow payment system running through sandbox for testing. Admin web panel to oversee everything in real time. Backend database built to scale as you grow. Security hardened throughout - payments, data, user info all locked down. Everything works end to end - providers register, log in, post their service with pricing, and it shows up in the app feed. Timeline: About 12-14 weeks for complete app tested and ready to launch. Tech: React Native for mobile, Node.js backend, PostgreSQL database, Stripe Connect for escrow, admin panel on AWS or your preferred host. Deliverables: Android and iOS apps compiled and ready. Admin panel live on cloud. All source code, build scripts, database schemas. Escrow payments working in sandbox mode. Talk soon, Kamran.
$20.000 USD em 25 dias
8,4
8,4

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 9+ years of proven experience building secure, production-grade mobile apps with role-based workflows and payment flows, and I confidently understand your requirement for a cross-platform car security marketplace. Goal: deliver a scalable, user-centric Android/iOS app with service-provider onboarding, escrow payments, and admin oversight to fight stolen parts trade. Cross-Platform application, React Native, Flutter , Xamarin Android Java/Kotlin, iOS Objective C /Swift/Swift UI . and Laravel MVC, React JS, Node.js PHP, Angular, WordPress, MySQL, and MongoDB. -->> Secure authentication + role management (service providers first) -->> Service listing creation with pricing + live feed -->> Escrow-style payment flow (sandbox mode) -->> Admin web panel + cloud deployment Approach: clean cross-platform architecture (Flutter/React Native), secure APIs, end-to-end encryption, and milestone-based delivery with full handover. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Awaiting for your positive response. Thanks >>>>>>> We'll share our portfolio in Chat. Let's talk further speak over the freelancer call or chat. <<<<<<
$10.500 USD em 7 dias
8,5
8,5

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 car security mobile 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
$10.000 USD em 45 dias
8,0
8,0

As an ISO 9001:2008 Certified IT service provider, Carol Data Technology has consistently delivered high-quality software for over a decade. We offer a comprehensive range of services, inclusive of your outlined project requirements, such as app and web development, ensuring you get a streamlined solution from a reliable team. Our extensive experience in backend development and API creation aligns perfectly with your need for secure authentication, role management, and end-to-end security hardening. Our proficiency in mobile app development (both Android and iOS) will enable us to deliver a single code-base compiled to meet your test-ready specification. Additionally, our familiarity with creating user-friendly wireframes makes the expansion of additional fields for service providers a breeze. Importantly, we guarantee - 45 days error-free service, daily project progress reports, continued support post completion ensuring 100% satisfaction and transparent communication throughout the project. Our unique value proposition includes superior creativity, quality, speed while still maintaining costs. Let's discuss your timeline and milestones so we can start turning the well-designed web app of yours into a functional reality for global use on both Android and iOS.
$10.000 USD em 7 dias
7,6
7,6

Hi, We’ve developed several secure, transaction-driven apps, including a car service marketplace that connects service providers with car owners. We built a robust admin panel for real-time monitoring and integrated multiple payment gateways, including Stripe and PayPal. For your app, we can use a hybrid framework like Flutter or React Native to deliver a fully optimized product for both Android and iOS. This approach saves time and resources while ensuring a consistent experience across platforms. We also offer a dedicated QA team to thoroughly test every feature, ensuring a bug-free product at launch. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$13.496,50 USD em 21 dias
7,3
7,3

Hello, I will develop your CAR SECURITY 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
$10.000 USD em 35 dias
6,6
6,6

Hello I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart and for web and backend on react js and node js, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$10.000 USD em 45 dias
6,6
6,6

Hello, I hope you are doing well. I understand that you are looking to build a CAR SECURITY MOBILE APPLICATION and I would be happy to help. I have extensive experience in designing and developing Application and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$10.000 USD em 45 dias
7,2
7,2

Hi there, I’m excited about your Car Security Mobile App Development project! As a top California freelancer, I have successfully completed multiple mobile applications, receiving five-star reviews for my production-grade results. I understand the importance of protecting vehicles and deterring theft through a functional, secure platform. I am confident that my expertise in mobile app development for both iOS and Android, alongside a solid background in security and payment integration, makes me the ideal fit for this project. I will ensure the application meets all your specifications, including a scalable backend, role-based access for service providers, and an admin web panel for real-time oversight. My focus will be on delivering a single code base that is test-ready and accompanied by detailed documentation to ensure a smooth launch. Let's discuss the timelines and milestones further. I’m looking forward to collaborating closely with you on this vital solution. Could you provide more details on the API specifications you have in mind for the app?
$18.315 USD em 17 dias
6,4
6,4

Hello Client, Greeting of the day!!!! I read your job description. I have STRONGEST Mobile development expert team and have been DEVELOPED 150+ Apps, three dating app, Two Customer and service provider app based on GPS location and notification functionality and based on different domain like sports, Health, GYM, personal business and social etc I have testing team for testing apps. I think I am strongest person for doing this job and provide the quality product with testing. I am always available for your support. Thanks
$10.000 USD em 20 dias
6,7
6,7

As an experienced Software Engineer with a background in embedded systems and IoT development, I am confident in my ability to deliver the high-quality, production-grade mobile application that your car security project requires. My skillset primarily focuses on backend development and API development, which will be particularly useful in building the role-based access model and secure login system you need. Furthermore, my expertise in Android and iOS development ensures that your app will have a seamless experience across both platforms. This will allow car owners to use the application regardless of their device preference, providing inclusivity and convenience for all users. In addition to delivering a one code base for both Android and iOS fully compiled and test-ready, I will ensure that all necessary components meet your specifications: from deploying the admin panel to a designated cloud host to running escrow payments successfully in sandbox mode. My attention to detail and dedication to my work will also guarantee that all source codes, build scripts, and database schemas are handed over at the close of the project. With me on board, you can trust that your unique project requirements are being addressed professionally
$20.000 USD em 90 dias
5,9
5,9

Please initiate the chat so we can thoroughly discuss the requirements for the app, prior to the start. Happy to provide the final budget in chat. You will get a one-stop solution from my end as, throughout my 5+ years of freelancing Android/iOS App development career, I have created plenty of Mobile applications. I ensure to give the best quality app with good performance and responsive attractive UI and I have provided the clients with excellent results. I have expertise in Swift, React Native, Node.js, React.js, Angular, Laravel, and PHP. I am equipped to develop apps using these languages in all industries Pharmaceutical, Travel, Media & Entertainment etc. I also handle backend integrations for third-party collaborations on your systems. well versed in Mobile App Development in-App-Purchases, User Authentication, User Profile Creation, Location, Chat and Messaging, Map Integration, Payments, Social Media Account Integration, and many more to show. Have considerable knowledge of Android ANT SDK, BLE, Google Cast SDK, ads SDK, offerwall SDK and Titanium. I use libraries such as Sherlock Action Bar, OpenGL, Media Framework, and WebKit to build IoT integration app solutions. I am always interested in making long term professional relationships with my clients to ensure that every project becomes successful. So, if you hire me, I can assure you that you will not regret your decision. Best Regards Tejash J.
$15.000 USD em 7 dias
5,8
5,8

Good Day Tsogo, As a senior mobile app developer specializing in secure and transaction-driven applications, I am excited to work on your car security mobile app project. I will ensure the development of a full-featured application for both Android and iOS platforms, incorporating essential modules like authentication, role management, escrow-style payment flow, and end-to-end security hardening. With unlimited revisions, unique creations, and a money-back guarantee, I am committed to delivering high-quality work. I invite you to browse my portfolio at https://www.freelancer.com/u/leenadvnani6 for samples of my previous projects. Let's discuss your project further in the chat. Best regards, Leena Kumari :)
$10.000 USD em 7 dias
5,4
5,4

Hey, i will develop a single codebase for both android and ios using react native. secure login will be implemented using oauth 2.0 for authentication, and role-based access will separate service providers from regular users and admins. for the service provider workflow, i will create a simple, efficient interface where they can register, log in, and publish service listings with clear pricing. for payments, an escrow-style system will be integrated using stripe or paypal, ensuring that transactions are secure and reliable. i will also create a real-time admin panel using react.js and node.js, which will be hosted on a cloud server of your choice. the backend will be supported by a scalable database, such as postgresql or mongodb, to handle the growing data. security will be a priority, with end-to-end encryption and secure data handling to protect users and their transactions. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$15.000 USD em 7 dias
5,5
5,5

Do you want the mobile app to fully use the same backend and data as your existing web app, or should it be built separately? I have strong experience building secure Android and iOS applications using a single codebase, especially for platforms that involve user roles, service providers, and payment flows. I’ve delivered marketplace-style apps where providers can register, log in, create service listings with clear pricing, and see them go live instantly. For your project, I will focus first on the service-provider experience, keeping listing creation simple and reliable for launch while leaving room for future expansion. The backend will be scalable and security-hardened from day one. I work with clear milestones and ensure complete handover of source code, database schemas, and build scripts at project completion. I’m happy to review your wireframes, APIs, and specifications under NDA and propose a realistic timeline. Let’s get into chat for further discussions. I am online right now. Thanks Pankaj
$15.000 USD em 45 dias
5,5
5,5

Building upon my unrivaled expertise in Unity Game Development and AWS DevOps, I am confident that I can deliver an exceptional car security mobile app as per your detailed project description. Although my pitches till now have mostly revolved around game development, I am well-versed with the project references. This will pave the way for a seamless integration of your existing Web App and Mobile App. Given the escrow-style payment flow is at the heart of this project, my AWS DevOps skills ensure reliable transactions and secure deployment while handling high-performance demands. The exposure to API Development and PHP also forms a solid foundation as these skills align with the functionalities you require in terms of secure login, role management, and scalable database - all core to your project. Moreover, my timely delivery of high-quality projects, coupled with a reputation for pushing technological boundaries are qualities you'll find invaluable on this mission-critical endeavor. In addition to that, my ability to adapt and innovate when faced with evolving project requirements can be instrumental in future-proofing the app. Let's connect soon to discuss not just timelines and milestones but also explore how we can leverage my skill set for optimizing your web panel and providing real-time oversight. Your search for a capable, reliable and innovative developer ends here!
$15.000 USD em 7 dias
5,9
5,9

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