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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

Kĩ năng: Android, Mobile App Development, iPhone

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Về Bên Thuê:
( 14 nhận xét ) Norcross, United States

ID dự án: #20367352

63 freelancer đang chào giá trung bình $622 cho công việc này


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$500 USD trong 7 ngày
(122 Nhận xét)

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$500 USD trong 7 ngày
(54 Nhận xét)

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$400 USD trong 14 ngày
(86 Nhận xét)

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$500 USD trong 7 ngày
(33 Nhận xét)

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$600 USD trong 30 ngày
(77 Nhận xét)

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$696 USD trong 7 ngày
(51 Nhận xét)

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$500 USD trong 7 ngày
(63 Nhận xét)

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$500 USD trong 7 ngày
(56 Nhận xét)

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$500 USD trong 7 ngày
(36 Nhận xét)

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$555 USD trong 9 ngày
(85 Nhận xét)

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$700 USD trong 10 ngày
(31 Nhận xét)

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$1000 USD trong 20 ngày
(33 Nhận xét)

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$500 USD trong 7 ngày
(4 Nhận xét)

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$560 USD trong 17 ngày
(26 Nhận xét)

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$400 USD trong 12 ngày
(10 Nhận xét)

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 Thêm

$500 USD trong 7 ngày
(6 Nhận xét)

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$400 USD trong 10 ngày
(16 Nhận xét)

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$500 USD trong 7 ngày
(17 Nhận xét)

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 Thêm

$500 USD trong 7 ngày
(11 Nhận xét)

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 trong 15 ngày
(15 Nhận xét)