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Upgrade a Flutter App

Job Description:

I have an existing flutter app I will like to upgrade

Beceriler: Android, Mobile App Development, iPhone, Flutter, Windows Masaüstü

Müşteri Hakkında:
( 14 değerlendirme ) ABUJA, Nigeria

Proje NO: #35351973

Bu iş için 85 freelancer ortalamada $193 teklif veriyor

MCAabhinavS

Hello Sir, we have rich experience in flutter apps development. I am really interested in your application so i have placed a fair price. Please consider my bid. I don't want any upfront payment. I am 100% sure i c Daha Fazla

$200 USD in 7 gün içinde
(379 Değerlendirme)
8.7
infowider11

****Flutter App Expert ****** HI I AM A FLUTTER EXPERT WITH +4 YEARS OF EXPERIENCE . I WILL DEVELOP YOUR PROJECT USING FLUTTER. ALSO, I WILL PROVIDE YOU 3 MONTHS OF FREE SUPPORT FOR THE SAME Service provided by us: • Daha Fazla

$140 USD in 7 gün içinde
(50 Değerlendirme)
8.2
Smart1902

Hi, Being a senior Flutter app developer having expertise DART, BLOC pattern , Flutter responsible design, Android, iOS, Firebase, PHP, Laravel, API’s, Back-end & graphic design, I can better help you to complete app Daha Fazla

$250 USD in 7 gün içinde
(131 Değerlendirme)
8.0
Champian

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.

$250 USD in 7 gün içinde
(65 Değerlendirme)
7.9
mobidesign

Hello Client, "You have Exisitng FLUTTER APP that you want to upgrade". Yes, I can help you with change and upgrading your app because I have worked with FLUTTER app development since last 6+ years and already comple Daha Fazla

$250 USD in 15 gün içinde
(10 Değerlendirme)
6.9
corpmember29

Hi there! I can Upgrade a Flutter App !!! I got 7+ years of experience in developing apps for startups and have good proven track records and excellent clients reviews, I have also good skills in React Native, Flut Daha Fazla

$1000 USD in 16 gün içinde
(48 Değerlendirme)
6.9
contactsapphire

I'd prefer charging hourly for such a project (20 USD/hr) I believe that such projects come up with sometimes complex or sometimes easy modifications, or sometimes they are even advanced. Simple modifications or impro Daha Fazla

$250 USD in 3 gün içinde
(23 Değerlendirme)
6.9
shivmirthyusl

Hi Good day, I read your job details. I can help you in upgrading the flutter app, provided you share the detailed requirements. I shall review and share my thoughts. We have right skills to work on this assignment. J Daha Fazla

$240 USD in 5 gün içinde
(14 Değerlendirme)
6.8
kyniema4

hi clients, my name's Phuoc, nice to meet you! - senior flutter dev - support window, mac , ios ,android flutter project. hope we can work together! regards,

$200 USD in 7 gün içinde
(30 Değerlendirme)
6.3
Techinfomatic

Hello Sir , I have gone through your requirements that you are looking for and as per your requirements i can provide you best service with best knowledge & experience. I have 6+ years of experience in development Daha Fazla

$140 USD in 7 gün içinde
(51 Değerlendirme)
6.5
pinkeegupta

Hi I can help you. Please message me we will have detail discussion. I have 8+ years of combined experience and mastery in Mobile App & Web designing, Mobile App & Web development, and backend development. Please Daha Fazla

$400 USD in 20 gün içinde
(26 Değerlendirme)
5.9
pinesucceed01

Hi there, Hope you are doing good! I have checked your requirement, And many times I have done such task in past with 100% client satisfaction, Please share your requirement in more details, So that I'll start work o Daha Fazla

$215 USD in 5 gün içinde
(35 Değerlendirme)
5.6
hoisticdeveloper

Hello Mate!Greetings Ayokunle Q., Good morning! I am an expert mobile developer with skills including Mobile App Development, iPhone, Flutter, Android and Windows Desktop. Please send a message to discuss more ab Daha Fazla

$200 USD in 3 gün içinde
(8 Değerlendirme)
5.0
GoyalRidhi

Hi.... I am a senior Flutter developer with around 5+ years of experience in Flutter app development. We have developed many apps in Flutter and most of them live now. I’m sure we can fully satisfy your requirements w Daha Fazla

$140 USD in 7 gün içinde
(18 Değerlendirme)
5.1
Lxtech

Hi there, Its been 5 years we are working on flutter applications and we surely help you in upgrading the existing applications. I request you to please share your current applications apk and also the list of things Daha Fazla

$140 USD in 7 gün içinde
(7 Değerlendirme)
4.3
IamShahmeer

❤️ Hi there, with what *Features* do you need to *Upgrade* your *Flutter* application ?? Please share details, thanks!

$90 USD in 5 gün içinde
(18 Değerlendirme)
4.3
krondon

Buenos días, somos " Proyecto Kamila", una agencia de desarrollo de software con 9 años de experiencia, nos especializamos en apps, Webs, blockchain y metaverso así como también en diferentes sistemas. Contamos con un Daha Fazla

$400 USD in 30 gün içinde
(1 Yorum)
4.1
ahadhashmii

Hello. How are you today? I have read your project description carefully. I can upgrade your app according to your requirements. I have developed many mobile apps in past few years. I want to work with you for a l Daha Fazla

$100 USD in 7 gün içinde
(17 Değerlendirme)
3.9
NevilRv

Hello, I have read your project description for upgrade flutter app, I have build many flutter app and published them into playstore and appstore, i'm ready to start immediatelyi will share my portfolio in personal c Daha Fazla

$140 USD in 7 gün içinde
(18 Değerlendirme)
3.9
kenil333

Hello, Good day I hope you are doing well, - You want to Look for an experienced Flutter developer for upgrade your existing flutter app. I am Kenil Jasani, ready for full-time work and taking responsibility for your Daha Fazla

$30 USD in 15 gün içinde
(9 Değerlendirme)
3.7