Update my flutter app and clean the codebase

I have just finished my first flutter app. I am looking for someone more experienced than me to update the app to Flutter 2 with null safety, and also clean the code a bit. Most of the work involves refactoring code, fixing bugs & errors that come with upgrading to flutter 2, and optimizing the app.

Skills: Google Firebase, Google Cloud Platform, Flutter, Mobile App Development, Android

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About the Employer:
( 1 review ) Khutstong, South Africa

Project ID: #32205032

41 freelancers are bidding on average $252 for this job

(136 Reviews)

Dear Employer, Greetings!! ✦ We have been working on Flutter for last 7+ years & already built 150+ Flutter Projects. ✦ We will allocate our highly experienced Flutter developers to Upgrade your existing App & make More

$250 USD in 7 days
(29 Reviews)
(16 Reviews)

Hi, i am flutter app developer, i have made many apps in flutter, i have ability to handle any type of code quality, i can migrate your project to latest flutter. Please let's discuss more details over chat,

$30 USD in 1 day
(69 Reviews)

Dear Hiring Manager, I have carefully gone through your requirements for Android & IOS app development. I am the expert Mobile app developer with great experience in the field you mentioned. I have developed many mobi More

$200 USD in 20 days
(52 Reviews)

+++++++++++++++++++++++++++++++++++ Hello There, Hope you are doing well. I have checked about your requirements and my skills are a match.  I have relevant 5+ years of expertise in website development, mobile deve More

$200 USD in 7 days
(25 Reviews)

Hello I am Naveed Rehman and i have nearly 03 years of experience in developing an android and ios applications using Flutter, i developed many applications for android and ios and web , i have team of professional dev More

$200 USD in 7 days
(7 Reviews)

I'm Yuri from Armenia, who is a creative and talented Flutter developer with around 4 years of experience in Flutter app development, and very interested in your project "Update my flutter app and clean the codebase". More

$200 USD in 7 days
(15 Reviews)
(3 Reviews)

Yes, i am flutter app expert, message me i am ready to start work from right now.

$300 USD in 3 days
(7 Reviews)

**FLUTTER EXPERT **SKILLED & QUALIFIED Hello, I am happy to mention to you that I have massive experience in developing flutter apps and worked on various apps and also have good experience working with simple to com More

$250 USD in 7 days
(4 Reviews)

Hi I am also an Flutter Expart so you can hire me for this job Please send me the details of the app and let me check the flows of the codes Lets do this Thanks Sanjoy

$200 USD in 7 days
(5 Reviews)

Hi there. I am a Flutter expert having strong skills in mobile app developments. I have already developed a lot of applications (Flutter 2 with null safety). I am confident that I can help you. Let's discuss details. More

$200 USD in 7 days
(8 Reviews)
(6 Reviews)

Hi We have 7+ years experience of mobile android/iOS app development with Java, Swift, React Native. We have done many of successful projects for small agencies and huge international corporations and ready to Update More

$200 USD in 7 days
(26 Reviews)
(3 Reviews)

Please share your code on gitlab or github. Ping me I'm available online now. Regards

$222 USD in 7 days
(5 Reviews)

Hi There, I have carefully read the project. You are looking for an App Developer. I can do it. I am much familiar with App Development in flutter Because working from 2 years. I am a Full-Stack Mobile app developer More

$300 USD in 7 days
(6 Reviews)

Hi, I can surely finish your existing mobile application on flutter by making the code reusable and can fix and resolve bugs occuring onto your [login to view URL] the work will be done as per your requirement. Android Por More

$1000 USD in 25 days
(6 Reviews)

Respected Client, You need a flutter developer for your requirements, I can implement it within your budget and timeline. I have 4+ years of experience in mobile application development and developed many complex appl More

$200 USD in 3 days
(16 Reviews)