Need fixing/upgrade of an already existing Flutter App

We are looking for an experienced Flutter developer to do UI bug fixing, small UI modifications, enhancements, upgrade to latest version and remove the deprecated APIs.

The code will be shared via GitHub, and the completed work will be uploaded back to the same.

Firebase is the Backend/DB and the app is written in Dart(Flutter)

Expected Timeline : 15 days. Upon agreeing, we will share the app.

Features will include authentication, booking and payments. All these are integrated and working.


Taidot: Flutter, Tikka

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Tietoa työnantajasta:
( 15 arvostelua ) Mandya, India

Projektin tunnus: #30987480

Myönnetty käyttäjälle:


Hey there, Hope you are doing well. Myself Avinash and I am a full-time independent freelancer. I have been working as a native android developer for about four years and from last two years I have been working on Flut Lisää

₹25000 INR 7 päivässä
(0 Arvostelua)

12 freelanceria on tarjonnut keskimäärin ₹27208 tähän työhön


Hello, I have just read the project description and I am ready to do UI modifications and upgrade ANDROID version on your existing Flutter application. I'm quite experienced in building mobile applications with (flut Lisää

₹37000 INR 17 päivässä
(3 arvostelua)

Hello, I am experienced developer of mobile application since 3 years yes I can upgrade your application with 15 days with quality. Please contact me for more details discussions.

₹20000 INR 15 päivässä
(3 arvostelua)

Hi there... I am interested in the project... I would like to know more details like the packages being used... I cannot commit to 15 days... because without viewing the existing code can't guarantee you the ETD... Con Lisää

₹37500 INR 30 päivässä
(2 arvostelua)

Hello Sir, I have read your project description about flutter developer for fix bug so i'm definitely do this job. I have 2 year + experience in flutter and 4 years+ experience in mobile app development i work profes Lisää

₹35000 INR 7 päivässä
(5 arvostelua)

Hello there, I can make changes to your Flutter application for a medium budget and within 14-20 days Thank you.

₹19999 INR 14 päivässä
(2 arvostelua)

Hello there, I am a professional flutter developer and I can bring in the changes to your application according to your demand. I will make sure to upload them back on GITHUB. Let's discuss in the details and start t Lisää

₹28000 INR 15 päivässä
(0 arvostelua)

Hi, Glad to apply for your job related to my skill. I have read your post and can say shortly "No Problem". As you can see my profile(Of course, as a recruit on here, no work history on here), I have great experience a Lisää

₹25000 INR 7 päivässä
(0 arvostelua)

Hi, How are you. As a Flutter/Dart expert, I can build your Mobile app for both iOS and Android using Flutter within a short time. I have built a lot of mobile apps using Flutter before. I am sure you will get perfect Lisää

₹24000 INR 7 päivässä
(0 arvostelua)

Hii i have an experience of 3+ years in android and flutter. i have done many project in android and flutter. i can fix all kind of your problems and please let me know when we start to fix

₹25000 INR 7 päivässä
(0 arvostelua)

I love working with flutter and fixing bug. The main problem with android is it keeps changing as so one must be familiar with up-to-date features. I think I can solve your described problems. I recently upgraded my ol Lisää

₹25000 INR 14 päivässä
(0 arvostelua)

Hi, I will summarize your project. I am Flutter Application Developer with 3+ years of experience. I have worked on several similar projects & having an great experience in flutter application development. As a think Lisää

₹25000 INR 7 päivässä
(0 arvostelua)