Fix uncaught ReferenceError in flutter when use HTML and Javascript

Hello I have read your requirements carefully and got a total understanding of the project .kindly discuss your project in detail with me. No fake commitment,100% quality work. I have more than 9 years of experience in Website Designing/Development. I am expertise in JavaScript, JS Frameworks, PHP, CI, Laravel, WordPress, AngularJS, MySQL, HTML, CSS, MEAN, MERN etc. I will be available more than 70 hours per week and able to start your project immediately after finalization. Thank you for taking the time to read my application. I look forward to talking with you. I offer an amount that is negotiable. Thanks In Advance Nikhil Singh

Hello There, I see you’re in need of a flutter developer who can help you to fix one error in flutter app . I can do this job. I’m an experienced Mobile App Developer with over 5+ years of hands-on experience in mobile app development and developing Flutter apps for over two years now. I have developed cross platform mobile apps using flutter/dart and native using Android Java/Kotlin or iOS Swift. Let me know if you need more clarification or any doubt at any point I would love to help you out on that. I always responded within an hour. I am looking forward to hearing from you. Regards, Jenish Dholakiya

Hello, I have read your requirements as well and understand. Also I can work in your budget. I have 5 years of working experience in web technologies and I have a strong working knowledge of framework. My skill: JavaScript, HTML/CSS, Website Design, Graphic Design, PHP and MySQL, codeigniter,Dart, Flutter, WordPress, Magento so on. Also I have done tons of work on freelancing career. I am waiting anxiously for a positive response from your side. Thanks and regards, Andrei.