Fixing Flutter Printing Issue

I can fix this flutter script for you. Let's discuss more details about the project in private. Looking forward to working with you!

Hello, I understand that you are looking for someone to help fix your *****printing issue with your Flutter app connected over WebSocket with a NodeJS backend*******. If a new order is placed the backend emits a new-order event with order information as JSON that needs to be parsed and printed by the app. -I have extensive experience in native app development (XCode, Objective C, Swift), cross-platform app development (React Native, React.Js), as well as backend technologies (AWS). I have 10 years of experience in development on IT jobs and am confident that I can deliver quality results within the expected timeline. My skills include Angular, ReactJS, NodeJS, PHP/Laravel, and React Native... I would be delighted to help you solve your printing issues with your Flutter app connected over WebSocket with a NodeJS backend. Please let me know if you're interested in discussing further how we can make this project happen! Thanks Julian

Hi, Greetings of the day I have read your project details and it seems under my scope. I am an experienced Full Stack Flutter Developer and I am submitting my bid for your project. I specialize in creating visually appealing mobile applications for both Android and iOS platforms. With my expertise in state management and debugging, I can ensure that your app runs smoothly and efficiently. My services include: 1. Flutter development: I specialize in creating beautiful and high-performing mobile applications for both Android and iOS platforms. 2. State management: I am an expert in state management using Flutter. I can use tools such as Provider, BLoC, and MobX to manage your app's state and ensure it performs optimally. 3. Debugging: I can use my debugging skills to quickly and efficiently resolve any issues that may arise during the development process. 4. API integration: I can integrate your app with third-party services such as Google Maps and Firebase Authentication to provide additional features to your users. 5. Quality assurance: I will thoroughly test your application to ensure it is free of bugs and errors, and that it performs optimally on different devices and platforms. I am confident that my skills and experience make me an excellent candidate for your project. I look forward to the opportunity to work with you. Kindly visit my Freelancer portfolio at https://www.freelancer.com/u/humanspdy to see recent work Sincerely, Vikas Gupta

I understand that you are looking for a freelancer to help you fix printing issues in your flutter app and resolve issues related to web socket disconnections. With 2+ years of experience in the flutter framework, firebase, laravel php, and custom backend development I am confident that I can provide the best solution for your needs. I specialize in creating stunning mobile applications that stand out in today's competitive market. I have a degree in Computer Science which has given me valuable skills such as problem solving, debugging, software development and more. Additionally my experience working with flutter has given me an understanding of the framework which will be required to complete this job successfully.

Dear Sir/Madam, I am excited to apply for the Flutter Developer Job. As a skilled and experienced mobile app developer, I am confident that I have the skills and expertise needed to excel in this role. I have been working with Flutter for over two years now and have successfully developed and launched multiple mobile applications using the framework. My experience includes developing both Android and iOS apps with Flutter, integrating APIs, and implementing various functionalities such as push notifications, in-app purchases, and social media integrations. In addition to my technical skills, I am a strong collaborator and communicator. I believe that effective communication is essential for the success of any project, and I am always striving to improve my communication skills to ensure that I am able to work effectively with clients, stakeholders, and team members. we will discuss more details in chat. Thanking you, All the very best, Cheers!!!

I understand that you are looking for someone to help you fix printing issues on your SUMNI V2 thermal printer. Specifically, you want two features to be added to the app: 1) The ability to change the structure of the JSON sent from the backend so that it works with your new field additions and type changes without problems. 2) The ability for the app to reconnect automatically when the WebSocket connection is broken so that it doesn't print information multiple times. I believe I am the perfect person for this job due to my vast experience in web and mobile app development as well as full stack development with ReactJS, NodeJS, Vue.js, AngularJS, TypeScript, HTML5 & CSS3 languages. Additionally, I have worked with RESTful APIs before so I am well-versed in working with Heroku as well as AWS cloud services.

Hello, I am Ibrahim and I am an experienced flutter developer with extensive history in the field. I have worked on many successful apps before and have the necessary skills and expertise to help you with your flutter printing issue. I understand that you need 2 new features to be added to your app - specifically, the ability to change the structure of the JSON emitted by your backend when an order is placed and the ability for the app to reconnect after being disconnected from the web socket.

Dear Client, I hope this proposal finds you well. I have carefully reviewed your requirements for fixing two issues in your Flutter app and adding two new features to enhance its functionality. I am confident in my Flutter expertise and would like to offer my services to address these issues and implement the new features seamlessly. Issue 1: Handling JSON Structure Changes Issue 2: WebSocket Reconnection and Duplicate Printing New Features Once the above issues are resolved, I will be glad to discuss the implementation of the two new features you require. To ensure a smooth integration of these features, I will follow best practices and maintain code modularity. Please feel free to reach out to me with any questions or further details you may have. Thank you for considering my proposal, and I look forward to working with you. Sincerely, Nadeem Ahmed

I have had previous experience with Flutter for over 2 years and have experience with writing plugin level code too. I have also worked on a similar problem for my full time role where a printer was connected to an app which prints a receipt once an event is received from a server. I understand that you are looking for someone to fix printing issue on a SUMNI V2 thermal printer and 2 new features need to be separately discussed but I believe I am the best fit for this project due to my expertise in flutter, web development and backend development. I would be delighted if you could review my profile and contact me about this exciting project. Thank you for your time!

➜I am a team member of Freelancer group who is dedicated to provides 100% client satisfaction we provides production grade code structure with App performance optimization ➜I have 2+ years of experience in a flutter with experience building out both consumer and startup applications including Android, IOS, and Web using flutter with optimum performance. Apart from that, i am good at problem-solving. I have worked on several Flutter projects with good complexity. ➜ I have some Questions regarding this project let's initiate Quick chat to discuss about.. ➜ I will provide a production Grade File Structure which is MVVM with a Bloc State-management tool ➜These are my skill set ֍ Google Play integrity API integration ֍ Google Maps API integration ֍ Firebase - Authentication - Real-time Database - Cloud Firestore - Messaging - Cloud Functions - Analytics ֍ Push Notification (Firebase Messaging) ֍ Server Database - MongoDB ➜ Allow me to show my skills and it would be an l lovely opportunity to work with you Thank you.

Flutter Developer with over 6+ years of experience in mobile app development (iOS and Android). Skilled in Flutter and Dart. Good at making mobile apps and websites that are good in performance and always follow code structure and code principles. Uses state management in all the projects. Worked with many startups and corporate companies as well. Experienced with Agile, Git, and CI/CD tools for flutter, and application deployment for both platforms (iOS and Android).

hello, i am a software engineer with 5 years experience, i am interested in this job please contact me for more details. Best regards

Greetings, Dear Client, I hope this finds you well. This is to notify you that I have gone through your project description, and i take this opportunity to let you know I will perfectly deliver as instructed and required. Your project requirements lies within my area of specialization, and hence I assure you that I am in possession of all necessary skills and experience having completed all academic requirements and developed sufficient experience in the same field. I take this chance to request you to consider my bid for quality delivery always. Please send me a message so that we can discuss the project further and seal the contract deal. Looking forward to hearing from you soon. Welcome.

Hi Sir, Can we have a quick talk right now to quickly go over the project? I have 5 years of expertise developing and customizing Hybrid Apps with React Native and Flutter (Java, JavaScript, Dart, JSON, Firebase, PostgreSql) are all areas in which I am an expert. Thank you for considering my Proposal. I look forward to hearing from you soon. Best Regards, Sharjeel Malik.