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MOBILE APP for sending fixed-type messages to registered members

I want to create a simple communication APP, that registered users that I promote to SENDERS, can send fixed-type short messages (like push notification) to a selected user, or to a group that ADMIN creates, which contain many users.

POSSIBLE USERS

----------------------------

The APP can have 3 different types of users:

1) Simple APP USER

That is a registered user of the Mobile App, that can ONLY receive and read short messages of all SENDERS, in a chronological/time order that was received (like a news feed).

2) SENDER

That is a registered user of the Mobile App, that is promoted from ADMIN in the database as a SENDER that can send short fixed-type messages to the Simple APP USERS (to selected user/s, or to group/s of users, that ADMIN can create in his database).

The SENDER knows only specific usernames, or specific groupnames, that ADMIN tells him to use when send messages.

3) ADMIN

That is ME, that create/delete users, create/delete groups of users, view list of registered users, edit some data or settings e.t.c. ...in a database that contains ALL the registered APP USERS (maybe in a control panel, or a control page that only ADMIN have access).

*** ADMIN creates username and password for users (after they request login details for the Mobile APP) and send these details by e-mail, to make them registered users that are able to LOGIN to the APP.

In order someone to be able to LOGIN to the APP, he needs to have a username that exist in the LIST of users, in the database that ADMIN operates.

The App "users database" is very simple and small, because any user can have ONLY 4 info.

Username, Password, Nickname and a Status (if he is SENDER or not). Nothing more.

All these 4 info are decided and created from ADMIN in the database (a control page) that he operates.

The main Mobile APP screen, that both SENDER and Simple APP USER can see, is just a fixed area for sending and/or reading messages (push notification).

Kĩ năng: Android, Mobile App Development, PHP, MySQL, iPhone

Về khách hàng:
( 1 Nhận xét ) Athens, Greece

ID dự án: #34362667

65 freelancer chào giá trung bình€585 cho công việc này

(243 Nhận xét)
9.4
AwaisChaudhry

Hey there, I have 4 years of working experience in web technologies and I have a strong working knowledge of every possible framework which is in the market. In terms of client-end I know: MySQL, PHP, Mobile App Devel Thêm

€750 EUR trong 26 ngày
(112 Nhận xét)
8.5
AzzkaNoor

Hello. Experienced mobile app (Android+IOS) and web app developer with 9+ years of hands-on app development experience. I am happy to share that I have extensive experience in creating Apps from scratch for different s Thêm

€750 EUR trong 15 ngày
(70 Nhận xét)
8.3
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8.1
(204 Nhận xét)
7.9
techplusintl

Hi there, ★★★ Java / C / C++ / Objective C Expert ★★★ 8+ Years of Experience ★★★ I've read requirements and ready to create communication APP. Mobile APPs we built with Android / IOS: ✔ [login to view URL] Thêm

€500 EUR trong 7 ngày
(284 Nhận xét)
7.9
(113 Nhận xét)
7.7
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7.5
(68 Nhận xét)
7.0
(121 Nhận xét)
7.3
c0909h1179

Hi there, I am the best for this fields here! Hope to work together soon. Thanks!

€500 EUR trong 7 ngày
(73 Nhận xét)
7.2
(55 Nhận xét)
7.0
mahmoudralizadeh

Hello there Is there any other features or functions that you may have not mentioned? Can you share designs if you have? We are a group of experienced full-stack developers that can build Mobile apps, websites, and b Thêm

€690 EUR trong 7 ngày
(80 Nhận xét)
7.2
(99 Nhận xét)
6.8
ThatGuy09

Hi, the SENDER can see many groups on their app and can send messages to more than 1 group of users ...right ? Or you want the SENDER to send messages to only 1 group ? Please message me on freelancer chat and let's t Thêm

€750 EUR trong 7 ngày
(90 Nhận xét)
7.1
BugHunters


Hey There, I have read the project description and found that I can do it perfectly in a fair price.I am a professional Mobile app developer with 5 years of experience so far completed more than 100 mobile apps..Also Thêm

€500 EUR trong 7 ngày
(144 Nhận xét)
6.9
corpmember29

Hi There! You want to create a simple communication APP, that registered users that promote to SENDERS, can send fixed-type short messages (like push notification) to a selected user, or to a group that ADMIN creates Thêm

€300 EUR trong 10 ngày
(28 Nhận xét)
6.6
(90 Nhận xét)
6.0
parmartanu10

My name is ‘Tanu ’’’’’’’ I have read your job I am very familiar & specialized in Native + Hybrid Mobile applications and web applications development specialized for android, ios, react native, flutter, ionic, I am v Thêm

€500 EUR trong 17 ngày
(81 Nhận xét)
6.1
Devrits

Hi! I am skilled PHP programmer with skills including MySQL, iPhone, PHP, Mobile App Development and Android. I've been developing web applications for more than 5 years, starting back in 2013 with custom PHP/MySQL, n Thêm

€750 EUR trong 6 ngày
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6.4