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Flutter Website Debugging Specialist

$30-250 CAD

Completed
Posted 10 days ago

$30-250 CAD

Paid on delivery
I am searching for a proficient Flutter web developer with a keen eye for debugging. I need to enable an existing Flutter App to run on Chrome WEB. The App was developed with Flutter 3.7.9 and Dart 2.19.6. I need to keep the existing versions without upgrading. The App has a "Null Safety" bug when trying to create WEB version. Experts must possess the following skills and experiences: - Must have resolved "Null Safety" issues with Flutter WEB Apps - Strong proficiency in Flutter web development. - Proven track records for identifying and debugging performance issues. - High attention to detail. Applicants must be able to provide links to similar Flutter WEB Apps that they have done in the recent past.
Project ID: 38036134

About the project

48 proposals
Remote project
Active 8 days ago

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Hello Dear Client, - Hope you are doing well. I can make your mobile app. I have 2+ years of experience in mobile app development. You’re looking for a good experienced mobile developer, let’s talk about a perfect match! My previous experience helps me a lot while doing your app development. - Most Importantly I follow structured programming patterns in code. So, don't worry about the code quality, you can definitely refactor or re-use code whenever you need it! - I will design and develop your mobile app with the best price and time. - Technology we love to work with: - Android [flutter] - iOS [Flutter] - I’m interested in long-term projects and want to show that I am reliable, can do the job quickly and with high quality. - Yes, I can start to work immediately. Message me for more information. - Thank you for your time and consideration. Looking forward to getting an opportunity to work with you.
$100 CAD in 2 days
5.0 (8 reviews)
3.5
3.5
48 freelancers are bidding on average $157 CAD for this job
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I am a skilled Flutter web developer with extensive experience in debugging and resolving 'Null Safety' issues in Flutter WEB Apps. I have a strong proficiency in Flutter web development and a proven track record of identifying and debugging performance issues. My keen attention to detail ensures efficient bug resolution. I can provide links to similar successfully debugged Flutter WEB Apps upon request.
$250 CAD in 2 days
4.9 (74 reviews)
7.3
7.3
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Hi!!! With over 8 years of experience in web and mobile app development, I believe I am precisely the Flutter specialist you need to resolve your "Null Safety" issue with the Flutter web application. My expertise in CMS applications, frameworks, and PHP makes me well-equipped to handle the debugging process in Flutter 3.7.9 and Dart 2.19.6 without upgrading to newer versions. One major advantage of working with me is my deep knowledge of web development from concept through implementation and optimization, a skill that will be invaluable in navigating the challenges of adapting your existing app for Chrome WEB. Additionally, having worked with multiple CMS systems, I understand the intricate interplay of different elements in a web application. My holistic approach ensures that not only will we resolve any bugs hampering 'Null Safety' on your app but also enhance its functional efficiency overall. Finally, my clients have always been my topmost focus. Ensuring satisfaction through delivering on business goals and improving end-user experiences is the core tenant of my work ethic. I can assure you I embody this principle resolutely, and it has been known to be the hallmark of our success thus far. Looking forward to discussing with you how best we can collaborate to resolve this challenge.
$250 CAD in 7 days
5.0 (22 reviews)
6.7
6.7
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I have 4+ years experience in Flutter and worked on many complex projects and can work on your task. As this is an existing task we can work on hourly basis for 15 usd .If you are okay with it message me to discuss more in details.
$30 CAD in 7 days
5.0 (31 reviews)
6.4
6.4
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Hello, I am eager to discuss this project with you to work out all the specifics and have you up and running as soon as possible. Thanks
$250 CAD in 7 days
4.6 (12 reviews)
5.7
5.7
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Hi Let's discuss your project in detail to clear all points and flow of the project and Let's get started as soon as possible. Thanks
$250 CAD in 7 days
5.0 (19 reviews)
5.3
5.3
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Hello! I read your project brief completely and understand you are looking for a Flutter Web Expert. I'm Shahzaib, working as a professional Flutter Developer from 4 years. I have an extensive experience of developing Flutter Web Apps. I can solve the null safety and existing issues from your web app. I have all the necessary expertise to work on this project. Let's discuss the details and we can start from there. Regards, Shahzaib Abid
$140 CAD in 7 days
4.9 (16 reviews)
5.3
5.3
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As a dedicated and experienced Flutter web developer, I believe I am a perfect match for your need for a specialist in debugging Flutter web apps, especially those with "Null Safety" issues. I have had extensive experience resolving similar challenges and have the proven track record to back it up. Throughout my 6 years in the industry, I've learned to pay incredible attention to detail and create long lasting solutions that align perfectly with client's unique requirements. One of my primary strengths is my adaptability - even if your app was developed with specific versions of Flutter and Dart, I can confidently say that I work on any platform! With my penchant for clean code and high coding standards, I can ensure reliable performance and eliminate the "Null Safety" bug hampering your web version. Moreover, I can offer you consistent support throughout the project, not only effective problem-solving but also rigorous quality assurance - valuable attributes when it comes to delivering top-notch results on time. I'm excited about the possibility of collaborating with you to turn your digital visions into engaging, functionally enhanced experiences. So let's adress those issues and get that app running seamlessly on Chrome WEB!"
$140 CAD in 7 days
4.8 (6 reviews)
5.5
5.5
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Hi, i am full-time Firebase and Flutter Dart developer and UI/UX designer. I have experience and expertise on Firebase and Flutter Dart mobile applications (Android & iPhone) and App admin with development web services where admin can manage the app from the backend, I would tackle your project by beginning with wireframes and working through the UI/UX design process before moving on to the real development stage. I'd like to discuss your project requirements further, so please message me through the freelancer chat room. Thanks & regards Julian
$140 CAD in 7 days
4.7 (13 reviews)
5.6
5.6
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hello, i can help you to solve your flutter web app issue, just contact me
$140 CAD in 7 days
4.8 (43 reviews)
5.5
5.5
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As a seasoned FULL STACK developer, I bring both a wealth of experience and a strong skill set to successfully debug your Flutter App and enable it to run on Chrome WEB, all while keeping the existing versions intact. Over my 10+ years in the field, I've proven my proficiency in Flutter web development and have an exceptional track record in identifying and debugging performance issues that'll be key to resolving the "Null Safety" bug. In regards to your specific request, I have hands-on expertise in resolving "Null Safety" bugs with Flutter WEB Apps, using both Flutter 3.7.9 and Dart 2.19.6. My commitment to high attention to detail guarantees that I won't just gloss over any issue, but rather carefully scrutinize your codebase to pinpoint and resolve the problem while minimizing any potential disruptions. Finally, for additional evidence of my capabilities, you can find links to similar Flutter WEB Apps that I've recently worked on in my portfolio. It's not just about providing a solution for me; it's about ensuring genuine satisfaction by delivering high-quality results within deadline constraints, which is something I have successfully maintained throughout my career. So why settle for anyone less experienced when you can get proficient solutions at an affordable price? Choose me for this project and let's debug your App together!
$100 CAD in 7 days
5.0 (16 reviews)
4.8
4.8
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Dear Client, I am writing to express my interest in collaborating with you on your project posted in Freelancer. Based on the project details provided, I assure you that I have the skills and expertise required to deliver high-quality work within the specified timeframe. I am confident in my ability to deliver exceptional results for your project. I am committed to maintaining open lines of communication, delivering on time, and ensuring your complete satisfaction. Waiting to hear from you. With thanks regards
$99 CAD in 5 days
5.0 (11 reviews)
4.9
4.9
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Utilizing my extensive four-year experience in mobile application development, including a specialization in Flutter, I am confident that I can effectively eliminate the "Null Safety" bug within your existing Flutter App. Debugging is an art that requires a solid understanding of the system coupled with years of practice, and my skills reflect just that. Not only do I have a proven track record in identifying and fixing performance issues, but I'm also adept at maintaining app versions without any compromise on capabilities - precisely what you need for your Flutter 3.7.9 and Dart 2.19.6-based app. In terms of showcasing my previous work, I can provide you several references to similar Flutter WEB Apps that I've successfully completed recently. These applications not only demonstrate my ability to address null safety issues adeptly but also highlight my commitment to delivering high-quality work within agreed timelines. Working together, we'll not only eradicate the bugs from your app but also propel it towards seamless functioning on Chrome WEB. So let's get started!
$180 CAD in 8 days
5.0 (6 reviews)
3.8
3.8
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Hello, I am ready to start working on Flutter Website Debugging, and trust me, I am the best candidate for this task. I offer the best quality work within an affordable budget! Check out my Portfolio & Reviews: ✅ https://www.freelancer.pk/u/izhanali77, Let's discuss this over chat for further details.
$100 CAD in 1 day
5.0 (4 reviews)
3.6
3.6
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Hi, After carefully reviewing your requirements, I am confident and ready to begin working on your project today. With over Four years of experience in Flutter Development, I have successfully completed 32 projects during this time. These projects encompassed a wide range of areas, including attractive mobile applications, I take pride in ensuring 100% client satisfaction and delivering a great user experience. Feel free to check out my portfolio by visiting the following links: Freelancer: https://www.freelancer.in/u/Sohailzk I am excited to discuss further details about the project with you and provide additional links to related projects during our conversation. Best regards, Mohd Sohail Flutter Developer
$200 CAD in 10 days
5.0 (10 reviews)
3.3
3.3
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Hi, Dear Hiring Manager, I am excited to apply for the position of Flutter web developer to enable your existing Flutter app to run on Chrome WEB. With my extensive experience in Flutter web development, I have successfully resolved "Null Safety" issues in similar projects. I am proficient in Flutter 3.7.9 and Dart 2.19.6 and can ensure that your app runs smoothly on the web without upgrading the existing versions. My track record includes identifying and debugging performance issues, ensuring optimal performance and user experience. I pay close attention to detail, ensuring that every aspect of the app functions flawlessly. I have worked on several Flutter web apps in the past, and I am confident in my ability to meet your requirements. You can find examples of my work in my portfolio, which I would be happy to share with you. Let's chat to discuss things in detail.
$200 CAD in 4 days
5.0 (8 reviews)
3.0
3.0
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Hello, How are you? I have read the brief on your job listing. I see you have been looking for 9 year's experienced with UI/UX designs and mobile app development. I will help you to develop app for Android & Ios. Cross-Platform App Development: I am well-versed in developing cross-platform apps using frameworks like React Native, Ionic, and Flutter. This enables me to create mobile applications that run seamlessly on both iOS and Android platforms, saving time and resources. I am extremely experienced in Android/IOS app development for 8+years, and I am also very strong at server back-end programming, as well as synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best in order to make your ideas into reality. >-< Cross-Platform App Development (React Native / Ionic / Flutter) >-< Native App Development (Swift / Objective C for iOS and Java for Android) Looking for the soonest reply from you, Thanks and Regards. ... Shaiwan
$30 CAD in 5 days
5.0 (1 review)
2.9
2.9
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Hi There, I have read the description of your Project, Flutter Website Debugging Specialist I am a Full Stack Developer with 6 years of diversified experience in Shopify, WordPress, Wix, React JS, Angular JS, React Native, PHP, CodeIgniter, Laravel, MySQL, Ionic 3, Ionic 4, JavaScript, J Query, Website Design (UI UX), PSD to HTML, CSS, SCSS. ✅ Experienced in this type of projects ✅ Good Communication Skills ✅ We're the top agency in Pakistan, delivering the best work. ✅ 200 + web projects completed ✅ Working according to EST let's have a quick chat. Regards, Muhammad Atif
$140 CAD in 2 days
5.0 (3 reviews)
2.3
2.3
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Hello, I am expert in Flutter. I can debug your flutter website. Lets come to the chat and discuss more. Best Regards, Ahsan
$140 CAD in 1 day
5.0 (2 reviews)
2.3
2.3
User Avatar
Greetings! I propose to resolve the "Null Safety" issue in your existing Flutter web app without upgrading the versions, ensuring compatibility with Chrome WEB. I have extensive experience in Flutter web development, including debugging performance issues, and can provide links to similar projects I've successfully completed in the past. Best regards
$210 CAD in 7 days
5.0 (1 review)
0.7
0.7
User Avatar
Hello, My extensive experience as a Flutter web developer and my strong analytic mindset, I firmly believe I am well suited for your Debugging project. My skills go beyond just creating beautiful websites or online shopping experiences. I have a particular eye for solving complex issues that may arise with different versions without "upgrading". Moreover, my ability to resolve "Null Safety" bugs with Flutter WEB Apps aligns incredibly well with your requirements. Thank You, Saim Ather.
$170 CAD in 7 days
5.0 (2 reviews)
0.4
0.4

About the client

Flag of CANADA
Burlington, Canada
5.0
19
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Member since Dec 11, 2018

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