Create Flutter Application


The Old App is written in java for android and also has an iOS version

The Flutter version will replace both eventually. Both versions are no longer in the Playstore

The business logic is handled by server processes not the App. The App is the GUI front end connecting to the Server backend via http/https

Internationalization is required

The messaging between the App and the server uses JSON with most existing already

On startup the App connects to a startup server via the Http/Https interface ( IP) to retrieve runtime parameters

The sequence will include

- Splash Screen

- Login / Register Screen (Google, Facebook, Email and Password) using Firebase authentication

On successful Login a Menu is displayed. The Menu items comes from the server

Selection from the menu invokes other modules/screens

The App currently uses Sipdroid for Telephony. This may be changed. The Sipdroid classes will be provided.

The Application will access the contacts on the phone to be used for invitations and calling address book

Firestore IS NOT required. The server processes handle data storage and retrieval and is not a function of the App. App focusing only on user interface.

The app will include a Wallet which will be made to include crypto currency

The java version of the old App will be made available

Some flutter Apps with some of the functionalities that may be borrowed will be sent to you

A well written and documented code with reusable modules will be required

Skills: Android, Mobile App Development, iPhone

See more: create web application files manager, joh mobile phone contacts listings, create desktop application, outlook mobile phone contacts vba, create web application setup without, facebook create page application, create web application pdf, create iis application, create job application form script, java create ftp application, java application opens url mobile phone, create msaccess application web based, create pda application, create wap application, create credit application website, create web application form update database, features sharepoint can used create timesheet application, phone contacts application java

About the Employer:
( 13 reviews ) Norcross, United States

Project ID: #20367352

63 freelancers are bidding on average $622 for this job


Hello I read your project description that is to build a Flutter Application and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experiences More

$500 USD in 7 days
(122 Reviews)

Dear sir I have completed projects similar to your requirement in the past. If you could share your project detail requirements, I will share relevant past work and demo. I already developed 100+ apps and websites More

$500 USD in 7 days
(54 Reviews)

Hello, I have build a similar project in my past experience so I have experience in your project, I am a full stacking developer, I have worked many Application, I will provide you initial features which you require w More

$400 USD in 14 days
(86 Reviews)

Checked and Understood your requirement for Flutter App Design and Development. - Will provide you Unlimited Revisions. -All the Source files will be submitted to you. -Daily Updates for your development. - 3 Month Fr More

$500 USD in 7 days
(33 Reviews)

Hi there, Hope you are doing good!!! I have gone through your requirement regarding "Create Flutter Application" project and found this to be a perfect match. I have 7+ years of experience in Android and iOS app de More

$600 USD in 30 days
(77 Reviews)

Hello. I have read your job description and am very interested in your project. I have worked on many projects developing UI/UX, responsive design for hybrid mobile and I have expert-level experience of Flutter. Feel f More

$696 USD in 7 days
(51 Reviews)

Greetings, I have great experiences of Mobile app building using Flutter. So I think there's no technical problem and I am very confident. I hope to discuss more the project and to work with you soon.

$500 USD in 7 days
(63 Reviews)

Hello, I'm a full-time available developer. You need to build Android / iPhone / iPad apps, with admin panel. As per your project need, I can build your project more efficient with my knowledge and experience. I'm l More

$500 USD in 7 days
(56 Reviews)

Hi. sir. Nice to meet you. I checked your project description and I am very confident to do this project. I mastered mobile development and have much experience. I am not any agent or broker but a senior developer who More

$500 USD in 7 days
(36 Reviews)

Dear Dayo O., We are software team in Vietnam, we have 12 year in Software Industry with many running products in mobile and web applications. Our profile : [login to view URL] I am also web and mobile developer with 12 ye More

$555 USD in 9 days
(85 Reviews)

Hi, this part maybe is hard for me: "The app will include a Wallet which will be made to include crypto currency" also this part: "The App currently uses Sipdroid for Telephony. This may be changed. The Sipdroid class More

$700 USD in 10 days
(31 Reviews)

Hello There, YES WE HAVE FLUTTER EXPERT HERE Yes we can develop this, We have developed many apps in Flutter till the date,you can check my profile for that. We have done USSD call, eCommerce,Notification chatting, D More

$1000 USD in 20 days
(33 Reviews)

Bonjour! It is my humble offer to present my services to you for this project. I have passed 15 certifications here (& with 5-star rating) and your project's domain resides in my area of expertise. I have few question More

$500 USD in 7 days
(4 Reviews)

Hello i hope you are fine. i have highly experience in Mobile application development and customization related work. As you want to Create Flutter Application we are able to do it. Lets discuss in details via pri More

$560 USD in 17 days
(26 Reviews)

Hello, I saw that you want to design and develop the flutter app i can work and deliver the job on time line and move on in stages. I am experienced developer and i can work closely on your idea. I am honest and dedica More

$400 USD in 12 days
(10 Reviews)

Greetings, We are colonist services providers from India for Cryptocurrency development, Crypto exchanges,Crypto wallets, Mining platform apps, Exchange platforms and other types of Blockchain based development.  Bel More

$500 USD in 7 days
(6 Reviews)

I read your description and can know that you'd like to want mobile developer. As a senior developer who has good experience in mobile app development, I'd like to help you with this project. With 7+ years of experien More

$400 USD in 10 days
(16 Reviews)

To meet me in here is like that you meet Oasis in the desert . NEW SOFTWARE WORLD WILL BECOME HERE FOR YOU AND ME! Hi, dear! I am high quality SOFTWARE developer and designer. I have full experience over 7 years in sof More

$500 USD in 7 days
(17 Reviews)

Hello I am a talented Mobile app developer and have a good skill in Native app coding. First of all, I have a good experience in latest flutter version so I can replicate it on you apps. For Internationalization , I More

$500 USD in 7 days
(11 Reviews)

I am an expert in mobile application development and can turn your ideas into reality as per your requirements. The app will be compatible with both android and ios.

$250 USD in 15 days
(15 Reviews)