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I have an existing ASP.NET Core application that already relies on a Kendo Grid for data presentation. I now need a fully functional cashier POS screen added to the project, built with the same tech stack so the look, feel, and performance stay consistent. The core requirement is inventory management from the POS interface—adding items to the cart should immediately reflect stock levels and prevent overselling. All CRUD operations for products must remain in Kendo Grid, but the new screen should surface quantity-on-hand in real time and write changes back to the current database context. Key expectations • Seamless routing from my current menu to the new POS page • Responsive layout suitable for a touchscreen terminal • Instant stock deduction on completed sales and rollback on cancelled ones • Clean, well-commented C# and Razor code that follows my existing folder structure
Mã dự án: 40303775
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Hoạt động 28 ngày trước
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Hello, I am senior developer and server admin. I can do your requirement. Please contact me via chat Thank You
$100 USD trong 3 ngày
5,7
5,7
95 freelancer chào giá trung bình $68 USD cho công việc này

Coming from a seasoned, cohesive team of 25+ experienced developers, I assure you that building your cashier POS screen is something we can handle with proficiency. Our native expertise in .NET Core, API Development, ASP.NET and JavaScript perfectly aligns with your project requirements. In fact, we've extensively used Kendo Grid before and can deliver a consistent, integrated solution that will suit your menu architecture flawlessly. For your inventory management needs, our diverse skills come into play again. We are skilled at developing data-intensive solutions ensuring real-time information exchange to prevent any overselling incidents. Our priority remains seamless functionality, hence we'll implement instant stock deductions on completion and even rollbacks on cancelled sales. What sets us apart is our commitment to long-term partnerships. We believe in developing solutions that are delivered on time, budget-friendly yet beyond expectations. From clean code structure to well-commented solutions following existing folder structure, we pay keen attention to the details like yours. Furthermore, we don't shy away from revisions or extended post-delivery support - it’s all part of ensuring your utmost satisfaction. Let Einnovention make it happen for you.
$55 USD trong 7 ngày
6,3
6,3

Woah Hello, I see you're looking to integrate a cashier POS screen into your existing ASP.NET Core application, which already utilizes a Kendo Grid. The goal is to create a seamless experience that allows for efficient inventory management, ensuring stock levels are updated in real time as items are added to the cart. With 7+ years of experience in C# and ASP.NET, I can help you develop a responsive, touchscreen-friendly POS interface that fits perfectly within your current setup. I will ensure that any stock deductions happen instantly upon completion of sales, while also maintaining a rollback feature for cancellations. Clean and well-commented code will be a priority, adhering to your existing folder structure for easy integration. Looking forward to working on this project! Best regards, Ivan Mandinski
$55 USD trong 7 ngày
6,0
6,0

Hi! I understand you need a cashier POS screen integrated into your existing ASP.NET Core app while keeping the same Kendo Grid–based workflow and UI consistency. I can build a touchscreen-friendly POS page with seamless routing from your menu, real-time inventory updates when items are added to the cart, and proper stock deduction or rollback on completed/cancelled sales. I’ll ensure it works smoothly with your current database context and folder structure, delivering clean, well-commented C# and Razor code. Looking forward for your positive response in the chatbox. Best Regards, Arbaz T
$90 USD trong 7 ngày
6,5
6,5

Dear Hiring Manager, I hope you are doing well!!! Thanks for providing me with an opportunity to bid on your job. I read through the job details extremely carefully, and I am sure that I can do the project very well. I have 8+ years of experience in Dot Net/React website development/design . Proficient skills:- Language: C#. API integration: Web API, Web Services, Window Services, WCF, 3rd Party APIs, Rest API, Facebook API. Database: MSSQL, MySQL. Framework: VB.NET, WinForms, ASP.NET Web forms, MVC, .NET Core, Angular JS, Angular 18, WPF. Front end: JavaScript, jQuery, HTML5, CSS3, Bootstrap 3/4, Ajax, Figma to HTML/CSS. Payment Gateway: Stripe, We Pay. Source Control: Git, Source Tree, Bitbucket, DevOps. Tools: DevExpress, Telerik. Testing: Selenium Please share your website requirements: After a complete discussion of your project. Thank you for putting in your valuable time. I will be looking forward to your reply. Best Regards. Sunny
$100 USD trong 5 ngày
6,1
6,1

Hello I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and portals. I always ensure clear communication, continued support after delivery, and 100% client satisfaction. I specialize in C# development, creating robust desktop applications, web applications, and enterprise-level solutions. With expertise in .NET framework, API integration, and database-driven applications, I focus on building scalable, secure, and high-performance solutions tailored to your business needs. If you are looking for a dedicated C# expert who delivers quality, innovation, and on-time results, I’d be glad to work on your project.
$100 USD trong 7 ngày
6,0
6,0

Hi, I will build the POS screen within your existing project structure, ensuring seamless routing from your current menu and a responsive touchscreen-optimised layout fully consistent with your application's look and feel. All product CRUD operations will remain within the Kendo Grid, while the POS interface will surface real-time quantity-on-hand by writing directly to your current database context, preventing overselling at the point of sale. Stock deductions will execute instantly on completed transactions with clean rollback logic on cancellations, ensuring inventory integrity is maintained at all times. All C# and Razor code will be well-commented and structured to follow your existing folder conventions precisely.
$55 USD trong 1 ngày
5,5
5,5

As a Full Stack developer with extensive experience in JavaScript, I am confident that I can deliver the cashier POS screen integration you need for your ASP.NET Core application. My expertise with similar technologies such as Kendo Grid will ensure an integrated experience that is consistent with the existing look and feel of your system. I also understand the critical significance of real-time data management and inventory deduction for a point of sale system like yours. By leveraging my skillset in responsive layout design and my proficiency in handling APIs, I can create a clean and user-friendly interface suitable for a touchscreen terminal. Additionally, my knowledge in C# and Razor coding aligns perfectly with your expectations for well-commented code following your existing structure. Furthermore, I truly take pride in providing end-to-end digital solutions with a problem-solving mindset. I'm not only focused on delivering high-performing software but also valuing intuitive user experiences, which is crucial for point-of-sale interfaces. Let's collaborate to transform your project into a powerful, scalable digital solution that exceeds your expectations.
$50 USD trong 12 ngày
5,2
5,2

With over a decade of experience in website and mobile development, my team and I at Prajapati Technologies have a strong background in API development, database management, and frontend development. This vast expertise aligns perfectly with your project’s need for a seamless integration of a cashier POS screen within your existing ASP.NET Core application. Furthermore, our skills in JavaScript can ensure real-time inventory management, preventing any instances of overselling and adding tremendous value to your business operations. I am committed to maintaining a great reputation with my clients through delivering highly-satisfactory results. So, if you’re looking for a talented team that not only understands the technical requirements of the project but also appreciates and values its clients, then look no further. Prajapati Technologies is here to exceed your expectations. Looking forward to hearing from you soon!
$100 USD trong 7 ngày
5,0
5,0

Hello! I appreciate the opportunity to assist with enhancing your ASP.NET Core application by adding a cashier POS screen. I understand the importance of maintaining consistency in look, feel, and performance while integrating features for effective inventory management. With over five years of experience in ASP.NET Core development, I have successfully implemented similar functionalities in past projects. My expertise in Kendo Grid and real-time data handling will ensure a seamless integration of the POS interface with your existing application. To achieve your project goals, I propose the following approach: - Develop a responsive touchscreen-friendly layout that aligns with your current design. - Implement real-time stock updates to prevent overselling while ensuring seamless CRUD operations through Kendo Grid. - Ensure clean and well-commented C# and Razor code that integrates smoothly with your existing folder structure. - Facilitate seamless routing from your current menu to the new POS page for intuitive navigation. I am eager to start this project and am confident in delivering high-quality results that meet your expectations. Please feel free to reach out to discuss any further details or to initiate the project. Thank you!
$55 USD trong 7 ngày
4,4
4,4

Hi There, I am excited about your project to enhance your existing ASP.NET Core application with a cashier POS screen. I understand that you require real-time inventory management directly from the POS interface, ensuring stock levels are immediately updated and preventing overselling. With over 7 years of experience in technologies including JavaScript, C# Programming, ASP.NET, and database management, I can help you achieve a seamless integration that maintains the look and feel of your application. My expertise with Kendo UI and CRUD operations will ensure a consistent user experience while also delivering a responsive layout tailored for touchscreen terminals. You can check my portfolio here: https://www.freelancer.com/u/KanzahAfaqAhmad I look forward to discussing this project further and helping you implement a robust solution. Thank you, Kanzah Afaq
$55 USD trong 7 ngày
4,3
4,3

Hi there, I see you're looking to integrate a cashier POS screen into your existing ASP.NET Core application with a focus on inventory management. The goal is to create a seamless experience where stock levels update in real time, ensuring that overselling is prevented. With my 4+ years of experience in C# and ASP.NET, I can build this new POS interface while maintaining the look and feel of your current Kendo Grid setup. I’ll ensure that the routing is smooth, the layout is responsive for touchscreen use, and that stock deductions and rollbacks operate flawlessly. Clean and well-commented code will be a priority, keeping your existing folder structure intact. To better understand your needs, could you share how you envision the user interaction on the POS screen? Best regards, Arslan Shahid
$10 USD trong 7 ngày
4,5
4,5

I understand the importance of a seamless integration process and consistency in look, feel, and performance for your existing ASP.NET Core application that heavily relies on Kendo Grid for data presentation. With my strong background in .NET Core, ASP.NET, C# Programming, and JavaScript, I can ensure every aspect of your project aligns seamlessly with what you already have. My experience in developing intuitive and efficient POS systems would make me an ideal candidate for this project. I have successfully implemented similar features like inventory management, stock deduction on sales, rollback on cancelled orders combined with a touchscreen friendly interface. One of my main philosophy is delivering clean, readable and well-commented code that is easy for you to read and build upon if ever required. Keeping this in mind, I would respect your folder structure and create code that would be easy to maintain post-delivery. In addition to this project’s requirements, I’m also highly skilled at analyzing user-interfaces for improved user experience so your users will have a top-notch experience on top of smooth functionality. Trust me with your project; I'm ready to take it to new heights!
$100 USD trong 7 ngày
4,2
4,2

✌️Hello, there✌️, I completely understand your project. I think your goal for this task is to streamline the cashier POS screen integration process to improve efficiency and accuracy in handling transactions. In a previous project, I worked on integrating a similar POS system for a retail client, where I successfully implemented a seamless transaction process, reduced errors by 30.5%, and improved overall customer satisfaction. This experience has equipped me with the technical expertise and problem-solving skills needed to tackle the challenges of integrating cashier POS screens effectively. I'm really confident that I can deliver a smooth and efficient cashier POS screen integration that will enhance your operational processes and customer experience. OK, let's discuss about your task in more detail.✌️ Best regards, Bogoljub
$55 USD trong 7 ngày
4,3
4,3

With your project's specific requirements for a cashier POS screen and the use of Kendo Grid, I believe my skillset makes me a strong contender. I have extensive experience in C# programming and a knack for building highly responsive and efficient user interfaces using various technologies. Over the years, I've developed an appreciable proficiency in ASP.NET Core, JavaScript, and other relevant tools for competent frontend development. What sets me apart is not just my ability to create functional systems, but my approach to ensuring they're user-friendly and scalable for long-term success. In line with your expectation of instant stock updates and precise stock management from the POS side, my proven record in developing robust applications ensures I am capable of delivering this with ease. Lastly, I understand the importance of clean, maintainable code; something that will fit seamlessly into your existing folder structure. My code follows industry standards and comes with extensive documentation so that it can be easily understood and maintained by any developer in the future. Give me the opportunity to demonstrate my skills on this project by choosing me as your partner today!
$100 USD trong 1 ngày
3,8
3,8

I am a senior developer of ASP.NET Core MVC & CMS & ASP.NET & Java with over 8 years of experience in software development. I am an expert on windows and web development using C#, VB.NET, VB6, ASP.NET, Entity Framework, Spring Boot. I work with ASP.NET, Core, MVC, Web API, WebServices, WCFServices, Webform, SQL Server, MongoDB, MySQL, Crystal Report, RDLC, SSIS, SSRS, HTML, CSS, Javascript, TypeScript, Jquery, AJAX, Angular, TFS, SVN, Github, GitLab, Azure, Plesk, Angular, Angular2, Javascript, HTML, CSS, JQUERY. Mobile - Andriod native java, Flutter, Kotlin, Xamarin I use the Repository Pattern, Onion Architecture, Domain-Driven Design Architecture & Dependency Injection Design Pattern. I follow the SOLID principle. When working on a project with you, I like to keep in touch so we both have a clear understanding of our needs and vision of the project we are creating together. I deliver a quality product on time and on budget. Client satisfaction is my main goal.
$50 USD trong 7 ngày
4,2
4,2

Your POS integration should be straightforward since you're already using Kendo Grid. I'll build a responsive cashier screen that hooks into your existing database context, handles real-time inventory updates, and matches your current UI patterns with ASP.NET Core and Kendo components. I built a price aggregation system that tracks 800+ products with real-time stock monitoring, so I know how to handle inventory deduction and rollback scenarios properly. You can see my work at ffulb.com. Need access to your codebase and database setup to assess the current structure first, then I can knock this out quickly. Should take just a few days once I see how your existing grid and routing are configured.
$35 USD trong 5 ngày
3,8
3,8

Hi there, Hope you’re doing well. I will add a fully functional cashier POS screen to your existing ASP.NET Core and Kendo UI app, matching your current look and performance. I have solid experience building Razor and C# features around Kendo Grid workflows, EF Core database context updates, and responsive UI behavior for touchscreen use. I’ll create a new POS page with clean routing from your current menu, a cart that shows live quantity on hand, and validation that blocks overselling. Stock will deduct only on completed sales, and I’ll implement rollback logic for cancelled transactions so inventory stays consistent and accurate. You’ll get well commented C# and Razor code that follows your folder structure, plus smooth integration with your existing database context and Kendo CRUD screens. Looking forward to working on your project. Thank you.
$100 USD trong 2 ngày
3,5
3,5

Dear Client, I’m a full-stack developer with over 10 years of experience working with ASP.NET Core, C#, Razor, and Kendo UI components. I understand that your application already uses a Kendo Grid and you need a cashier POS screen integrated seamlessly into the existing system while maintaining the same structure, performance, and design consistency. I can develop a responsive touchscreen-friendly POS interface that allows cashiers to quickly add items to the cart while showing real-time stock availability. The system will update inventory instantly when a sale is completed and safely roll back stock levels if a transaction is cancelled, preventing overselling. All product CRUD operations will remain in the existing Kendo Grid, while the POS page will interact directly with the current database context. I will deliver clean, well-structured C# and Razor code following your project’s architecture. Best regards, Md Ruhul
$50 USD trong 1 ngày
5,0
5,0

Hi, I took the time to review your project and it’s clear that this is completely doable with the right development approach. I have strong expertise in .NET Core, jQuery / Prototype, C# Programming, ASP.NET, Inventory Management, Database Management, API Development, Frontend Development, Kendo UI and JavaScript and specialize in building efficient, modern, and scalable web solutions. My work focuses on clean development, responsive design, optimized speed, and a user-friendly interface to ensure everything runs smoothly and professionally. I’m confident I can deliver a high-quality result that meets your expectations. Best regards. Mahad Sheikh
$10 USD trong 6 ngày
3,5
3,5

Hello, My name is Yu, and I have strong experience working with ASP.NET Core, Razor Pages, and Kendo UI components. I can implement a fully functional POS cashier screen that integrates smoothly with your existing ASP.NET Core application and Kendo Grid setup. The new POS page will follow your current project structure, UI style, and routing, ensuring the interface feels consistent with the rest of your system. The POS interface will allow adding products to a cart with real-time quantity-on-hand display, preventing overselling by validating stock levels before items are added or finalized. When a sale is completed, the system will instantly deduct inventory from the database, and if a transaction is cancelled, it will rollback stock changes safely. I will also design the layout to be responsive and optimized for touchscreen terminals, making the checkout process fast and easy for cashiers. All code will be clean, well-structured, and properly commented in C# and Razor, aligning with your existing architecture. I’m happy to review your current project structure and database context to integrate the POS screen efficiently. Best regards, Yu
$50 USD trong 1 ngày
3,5
3,5

Erbil, Iraq
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Thành viên từ thg 11 23, 2019
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