crear el modulo de ventas en android y iphone de nuestro sistema pos

@softsolution2000

Hi there I am interested in working on the native Android development project for the sales module. I have experience in Android development and can create a native app for both Android and iOS based on the provided API. The app will allow users to login to the sales module and print from Bluetooth printers. I will include the complete source code, documentation, and a walkthrough of the development process for future modifications. I am fluent in Spanish and can communicate effectively. Let's discuss further details to get started on the project. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah

@Hammadhassan21

Saludos, Puedo desarrollar una aplicación nativa para Android e iOS para su módulo de ventas, integrando compatibilidad de impresión Bluetooth sin inconvenientes e inicio de sesión directo sin solicitud de contraseña. La aplicación se creará teniendo en cuenta la flexibilidad, lo que garantizará que pueda modificarla más adelante, y proporcionaré documentación completa y código fuente para futuras actualizaciones. Hablo español con fluidez y garantizaré una comunicación fluida durante todo el proyecto. Visite mi perfil para ver mis proyectos anteriores y mi cartera. https://www.freelancer.com/u/Hammadhassan21 Envíeme un mensaje en el chat o llamemos para hablar más sobre el tema. Saludos cordiales, Hammad Hassan.

@gtssoftindia

Hi there, I'm excited to help build a native Android and iOS app for your sales module. I understand that you need a complete mobile solution that integrates seamlessly with your existing POS system and supports Bluetooth printing. Why Choose Me: I have extensive experience developing native mobile applications with full integration capabilities. Project Understanding: You need a native mobile app for your POS sales module with all current features, including support for Bluetooth printing. Fulfilling Project Expectations: I will create a fully functional, well-documented, and modular app, providing source code and guidance on future modifications. Technology Fit: My expertise in React Native will allow me to build a cross-platform app that runs smoothly on both Android and iOS while maintaining high performance and integration with your current system. Timeline & Budget: This proposal is a preliminary estimate. The final timeline and budget will be provided after a detailed review of your current POS system and its API capabilities. For the architecture, I recommend a modular approach using a scalable pattern like MVVM or MVP to ensure maintainability and future adaptability. This structure will facilitate easy updates and integration of new features as needed. Please start a chat to explore the details further. Thanks & Regards, - Tejash J.

@siyaservices24

Hola, Ofrezco mi experiencia para crear el módulo de ventas para su sistema POS como una aplicación nativa para plataformas Android e iOS. Estoy seguro de que puedo ofrecer una solución que cumpla con sus expectativas. Con más de 8 años de experiencia en el desarrollo de aplicaciones móviles, me especializo en la creación de aplicaciones para Android e iOS. Soy competente en Java, Kotlin, Swift y Objective-C, y tengo un conocimiento sólido de la integración de varios sistemas, incluida la impresión Bluetooth, que es esencial para su sistema POS. Me aseguraré de que el módulo de ventas esté perfectamente integrado y que su equipo pueda modificarlo fácilmente más adelante. Además, proporcionaré el código fuente, la documentación y un desglose detallado de cómo se llevó a cabo el proceso de desarrollo, lo que garantizará que pueda administrar de manera eficiente las actualizaciones futuras. Conectémonos en el chat para analizar el proyecto con más detalle y asegurarnos de que estamos alineados en todos los aspectos. Gracias, Siya Technology

@FTCosta

Dear sir. I have read your requirement and it is very interesting for me. As a senior full stack developer, I can help your project with high quality on time. So I would like to discuss more via chatting box. Thank you.

@edwardm38

Hola. Estoy entusiasmado por la oportunidad de desarrollar una aplicación nativa para el módulo de ventas en Android e iOS, completamente integrada con capacidades de impresión Bluetooth. Con una sólida experiencia en desarrollo móvil e integración de APIs, me especializo en crear soluciones intuitivas y funcionales que se alineen con sistemas existentes. Garantizo un código bien documentado y escalable, para que su equipo PHP pueda modificar y ampliar la aplicación fácilmente en el futuro. Espero colaborar y materializar su visión en español.

@fullstackshiv

Hola, He revisado su módulo de ventas y propongo desarrollar aplicaciones nativas para Android e iOS, integrando todas las funcionalidades existentes. Las aplicaciones admitirán la impresión Bluetooth para compatibilidad con POS e incluirán el código fuente completo con documentación para futuras modificaciones. La arquitectura utilizará **MVVM** para una separación clara de preocupaciones, con **Kotlin/Java** para Android y **Swift** para iOS. Integraremos su API para manejar datos, garantizando una sincronización perfecta. El desarrollo tomará aproximadamente **6-8 semanas**, con un repositorio GitHub para el código fuente. La comunicación y el apoyo se proporcionarán en español. Esperamos colaborar en este proyecto. Atentamente, Shivaam

@technologiesit

As an experienced and proficient developer, I would love to work with you on creating your Android and iOS native sales module. My understanding of both Android and iOS platforms, as well as my background in PHP, makes me uniquely suited for this task. I fully comprehend the significance of a POS system for retail business operations and the need for seamless compatibility with peripheral devices such as Bluetooth printers, which we will gracefully integrate. When considering a freelancer for your project, it's important to note their track record. Over the past five years, I've been privileged to serve numerous clients across various domains with distinct projects, which has contributed to my versatility and the ability to adapt my skills to the clients' needs. Building on our successful history and leveraging on your client feedback for even better results is what I anticipate doing on this venture.

@leotung1104

Hi Omar E. I am Leo Yeung from Hong Kong who has over 8 years of experience in Software development. I'm really pumped about this opportunity! I have checked your job description for crear el modulo de ventas en android y iphone de nuestro sistema pos. I recently led a project with similar challenges and nailed it. I am very proficient in Android, Mobile App Development, PHP, HTML5 and iPhone, and I'm ready to bring my skills and energy to your project. I can deliver you 100 % satisfied result within your deadline. I would be delighted to have a brief chat to discuss the project further. Thank you for considering me for this opportunity, and I look forward to working together with you on this project. Let's achieve your goal together! Best regards, Leo Yeung

@techsty2014

Hello, I can develop a native Android and iOS app for the sales module of your POS software. Based on your requirements, here’s the proposed architecture and timeline: Best Architecture Frontend: Native development using Kotlin for Android and Swift for iOS to ensure smooth performance and compatibility with device features like Bluetooth for printer integration. Backend Communication: Use Retrofit for Android and Alamofire for iOS to interact with your provided API. Bluetooth Printer Integration: Leverage Android's Bluetooth API and iOS CoreBluetooth framework for seamless printing functionality. Database (Local Storage): Use SQLite or Room on Android and CoreData on iOS for offline data caching to ensure functionality in low-connectivity environments. Dependency Injection: Implement DI frameworks like Hilt (Android) and Swinject (iOS) for better scalability and code management. Next Steps Confirm the features and functions of the sales module after analysis. Share API details and any additional requirements. Initiate development with regular updates and demos. Let me know if you'd like to proceed or need further details! Let’s discuss the specific details in private to ensure everything meets your expectations. To gain a better understanding of capabilities, I invite you to browse through my portfolio: https://www.freelancer.com/u/techsty2014 Looking forward to potentially working together on this project.