Flutter to .NET POS System Development

Hi there Mubashir A., I'm bidding on your project "Flutter to .NET POS System Development". Let's dive in and have a meeting I am expert in this area. please leave a message on my chat so we can discuss the budget and deadline of the project. I have read your project description and i'm confident i can do this project for you perfectly. Regards, Usama ..

Hi, I am the best candidate for this project due to my extensive experience in .NET development, particularly in converting applications from other frameworks while ensuring seamless functionality and data synchronization. I have a deep understanding of building robust .NET applications that integrate with external hardware such as receipt printers and barcode scanners. For this project, I will use .NET 7 or .NET 8, depending on compatibility and long-term support, to ensure modern performance. The estimated timeline for development, testing, and deployment of the EXE file will be [your estimated time], ensuaring a smooth transition from Flutter while maintaining all key sales management features. Looking forward to your response. Best regards.

Hi Yes i am ready to convert your flutter bass pos into .net based application also i can make sure you will get 100% quality application so feel free to chat thanks

Good day! As an experienced full-stack developer with over a decade of focus on delivering software solutions tailored to my clients’ needs, I am confident that I am the right fit for your project. My proficiencies span across multiple technologies - including .NET, ASP.NET, and C# Programming - which enable me to understand your existing Flutter-based POS system and successfully convert it into a .NET application. Understanding your emphasis on data synchronization, I have successfully integrated external hardware, similar to receipt printers and barcode scanners, in my previous projects including the use of .NET Framework. Thus, providing me further confidence in proposing it for this venture. Moreover, my in-depth understanding of the .NET framework allows me to optimize the codebase impeccably. Working as a full-time freelancer, I'm fully dedicated to your project. As far as the timeline is concerned, I would need approximately X weeks for development, testing and making the final product live. Having managed teams and delivered multiple projects successfully, I assure you that you can rely on a well-defined timeline from me. Finally, regarding compensation, let's have a discussion. Your satisfaction and project success are paramount to me. Let's get started; together we can create something amazing!

Hello Mubashir A. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with C# Programming, .NET, Microsoft SQL Server, Software Architecture and ASP.NET for over 8 years, I can update you shortly. Cheers Efan

My expertise in cross-platform development, specifically migrating Flutter applications to robust .NET solutions, makes me ideally suited for this project. I recently completed a similar project leveraging gRPC for efficient inter-process communication and achieving seamless data synchronization between the Flutter frontend and a .NET backend, resulting in a 30% performance increase. My approach involves a phased migration strategy: initial analysis of the existing Flutter codebase, followed by a structured porting process using .NET MAUI for the UI and .NET 6 for backend services. I’ll prioritize data integrity using Entity Framework Core and ensure API compatibility via RESTful services, leveraging robust error handling and logging throughout. Thorough testing will be conducted at each stage, utilizing unit and integration tests to guarantee stability and performance. Ready to discuss the specifics of your POS system architecture and data model? Could you share details on the current database structure and any existing third-party integrations to ensure a smooth and efficient transition?

Hello Dear! Good Day! Hope you are doing fine. This is Toriqul Islam . I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? Custom Websites Using PHP and Frameworks e-Commerce Websites (Woo-Commerce and Shopify) Custom WordPress themes On-Page and Off-Page SEO WordPress themes Customization Database Modeling/Development WordPress migrations and upgrades Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) Websites speed and loading time improvements Cross-browser compatibility PSD to HTML to WordPress conversion HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

Hi there, I believe I can help you with this project as i have the experience with ASP.NET, .NET, Software Architecture, Microsoft SQL Server and C# Programming. here is my portfolio: https://www.freelancer.com/u/ayesha0124

Hi, ***** .Net expert***** I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.

I am the owner of a software company in my own country and I am an expert in this business. You can contact me to talk about the details.

Hi. I am Muhammad Anas. .Net Core 8 for long term support l. 60 days Daily spent 3hours on freelancer 8years $1000

1. Which .NET framework you will use and why? -> .Net Core 2. How much time you need for it including testing and making EXE live. -> Depends on the functionality in the flutter app. Assuming it to have 10 screens, might require 22 working days to complete. 3. Are you full time freelancer? -> Yes 4. How many years experience you have in .NET? 19+ Years of exp 5. Your bid amount

Hello Mubashir A., I understand that you are seeking a skilled .NET developer to convert a Flutter-based POS system into a .NET application. My approach to this project involves converting the existing Flutter POS system into a .NET application, ensuring seamless data synchronization between online and offline platforms, maintaining all current operations with a focus on sales management, and adapting the system for integration with receipt printers and barcode scanners. With my expertise in C# Programming, .NET, and ASP.NET, I have extensive experience in developing applications similar to what you require. I have successfully completed projects involving data synchronization, sales management, and integration with external hardware. Clear and effective communication will be maintained throughout the project to ensure that your requirements are met. Best regards, Justin

Hi There, Hope you're doing well! We have highly-skilled .Net development professionals bringing more than 8 years in software design, development, and Integration. Experience of working on-site in Australia. Software Development Methodology using .NET Technologies, and Mobile App development using PhoneGap (Cordova), Ionic Framework, etc. Programming Languages: C#, ASP.NET, MVC, Core, WebApis, Blazor, Typescript, PL/SQL. Database Systems: SQL Server, My SQL, DynamoDB, MongoDB, PostgreSQL Javascript Frameworks: jQuery/Javascript, Angular, Node.JS Development Environments: Visual Studio Code, Visual Studio, SQL Server Management Studio Version Controls: Microsoft Team Foundation System (TFS), GitHub, SVN, SourceTree, Tortoise SVN Web Server: IIS Management, Site Deployment, SSL Implementation Below is Our .Net Portfolio : ~DataSure (Extract-Transform-Validate-Load tool)Machinery Scanner ~Online Residency Application ~PHRIS ~Wireless Level Crossing Management ~Teach Me At Home ~WIKA360 ~AbbeyGrey Security Systems I am looking forward to hearing from you soon. Best Regards, Gayatri

Hi, I’m Maz! I have extensive experience with .NET development and can efficiently convert your Flutter-based POS system into a robust . NET application while ensuring smooth offline-to-online data sync and seamless sales management. ✔ Here’s how I’ll handle it: - Convert the existing Flutter POS system into a .NET application with a clean, optimized codebase. - Implement data synchronization so the system works smoothly both online and offline. - Integrate support for receipt printers and barcode scanners for seamless transactions. - Ensure a stable and secure sales management system, keeping all existing functionalities intact. ✔ Answers to your questions: 1️⃣ .NET Framework Choice – I recommend .NET 6/7 for long-term support, better performance, and cross-platform capabilities if needed. It also ensures easy future maintenance. 2️⃣ Time Estimate – Based on scope, I estimate 3 weeks for development 1 weeks for testing and deployment 3️⃣ Full-Time Freelancer – Yes, I’m fully dedicated to projects like this. 4️⃣ .NET Experience – I have 8 years of experience in .NET development, including integrating external hardware. 5️⃣ Bid Amount – I can finalize my bid after discussing the full scope with you. I’d love to discuss further and ensure a smooth transition for your POS system. Let’s connect!

Hello. I understand your need to convert the existing Flutter-based POS system into a .NET application, and I will ensure a seamless transition while maintaining all current operations, particularly in sales management. I have extensive experience with .NET, including developing applications that synchronize data between online and offline platforms and integrating with external hardware like receipt printers and barcode scanners. I am confident in my ability to deliver a high-quality solution on time, and I look forward to discussing how I can contribute to your project. Thanks. Goran

--------------✔✔Hi, there! I understood EXACTLY what you are looking for!✔✔--------------With over a decade of experience in .NET development, specifically with ASP.NET and C# programming, I am confident in my ability to deliver an exceptional conversion of your Flutter-based POS system into a .NET application. I have a thorough understanding of the various .NET frameworks, and for this project, I believe the best fit would be .NET Core due to its cross-platform compatibility and high-performance capabilities. As an experienced developer, I can appreciate the importance of setting realistic timelines for development, testing and making the EXE live. In this case, estimating around 3 weeks for development and 1 week for comprehensive testing should suffice. These timeframes can be further refined after a detailed code review. Another asset I bring to the table is my extensive work with external hardware integration. Throughout my career, I have created many .NET applications closely compatible with receipt printers and barcode scanners—skills which can prove vital in adapting your new system. Moreover, as a full-time freelancer, my availability is not determined by office hours, ensuring that I can commit fully to your project.

Hey Mubashir A., I just went through the project description, and it sounds like a perfect match for my skills in Software Architecture, C# Programming, ASP.NET, Microsoft SQL Server and .NET. I have a few quick quick questions: Is there anything else you’d like to add to the project details? Are you starting from scratch, or do you have something in progress? What’s the timeline you’re working with? With over 100 major projects completed for startups and established businesses outside this platform, I have a 98% success rate and 5-star feedback on my recent work. I’m happy to share my most recent work samples with you privately to respect my client's privacy. Looking forward to hearing from you! Best, Syed Shaharyar Ahmed https://www.freelancer.com/u/syeds273

Hello sir, I had worked as a software developer in companies last 4 years but currently I m working as full time freelancer from last 3 years and looking for some opportunities to give best of my knowledge. I came across your project and am excited about the opportunity to work with you. With my 6 years of experience in software development, I believe I can provide the solution you're looking for. Expertise: I have extensive experience in .NET, SQLSERVER, C#, ASP.NET, VISUAL STUDIO, JAVASCRIPT, HTML, DEVEXPRESS, TELERIKS TOOLS, ANGULAR, DOCKER , GITHUB, JEERA , TFS, SOAP API , Rest API .NET CORE WITH API. and have worked on ERP Projects, Web Applications, Mobile API, Government Projects. Quality Focus: My priority is delivering robust, scalable, and efficient software. I follow best practices in coding and testing to ensure the final product exceeds your expectations. Timely Delivery: I value deadlines and will ensure your project is delivered on time without compromising quality. I’m ready to start right away. Looking forward to collaborating with you.

Hi, Your project to convert the Flutter-based POS system into a .NET application sounds exciting. I have extensive experience in .NET development, including building robust offline-online sync systems and integrating with hardware like receipt printers and barcode scanners. I’d be happy to connect and explore how I can deliver a seamless solution for you. Looking forward to the opportunity! Best Regards Godhan