Cross Platform Instant Communication Tool


We are looking for a cross-platform instant communication solution of one of these solutions: Matrix / Twillio / MirrorFly for:

- Android, playstore

- iOS, appstore

- Windows, exe

- Linux, Snapcraft

- Web browser

With the following functions:


One-One Messaging

Unlimited Contacts

Message Forwarding

Reply Messages

Read Indicator

Read Receipts

Typing Indicator

Group Chats

Unlimited Groups

Attachment File Sharing

Instant photo sharing

Group (words) Search

Chat (words) Search

Search by filter (files)

Favourite Users & Groups

Audio Messaging one-on-one

Audio Messaging conference

Audio Call one-on-one

Audio Call conference

Video Calling one-on-one

Video Calling conference

Mass Notification

Mute Conversations


Live Tracking


Show nearby contacts

Show distance contacts

Set distance location

Map Proximity search


User profile name

User profile photo

User profile about text

User profile information

User profile education

User profile work CV

User activity feed

User photo gallery

User social media links

Invite contact (add contact)

Friends connection (add contact)


Fingerprint Security

Passcode Security

Database row encryption

Database client encryption

Database server encryption

Communication encryption

ECDH key exchange

Burn message per conversation

Burn set timer per chat


User Analytics

User Statistics

User Dashboard

Push mass Notification

We are especially looking for a developer / developer team who have already developed this so we can use their direct expertise.

Budget for everything is $1800.

Priority = Android - iOS - Web browser (cross-platform) > This must be PlayStore and AppStore + MDM installation versions.

After this the installations on Windows and Linux.

Taidot: Android, Mobile App Development, iPhone, tietojärjestelmäarkkitehtuuri, Linux

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Tietoa työnantajasta:
( 148 arvostelua ) Den Haag, Spain

Projektin tunnus: #24117320

33 freelanceria on tarjonnut keskimäärin 2009$ tähän työhön


Hey, Full-stack developer here. I have read your requirement and as per that, I can make the app in native or flutter. I develop the app from scratch with design, development, QA till deployment. I can start work ear Lisää

$3553 USD 45 päivässä
(91 arvostelua)

Hello. We’re a team of Mobile, Web developers and UI/UX designers with an extensive background and a passion for coding, mobile development, and web technologies. Our development office is located in Ukraine, Eastern Lisää

$1125 USD 7 päivässä
(18 arvostelua)

Hello I can develop Mobile messaging application as per your requirement. ►►Functionality outlined- -User profile management -Gps -Admin -One-One Messaging -Unlimited Contacts -Message Forwarding -Reply Messages -Re Lisää

$5000 USD 60 päivässä
(44 arvostelua)

Requirement: Instant Communication Tool References: MATRIX, TWILIO, MIRRIORFLY As per the given requirement you want an application through which user can communicate to other users who is active on this platform. Si Lisää

$10000 USD 70 päivässä
(20 arvostelua)

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 wi Lisää

$1800 USD 7 päivässä
(96 arvostelua)

Hey there, I have read the job description and built a similar app that is having more features you listed. Please, check [login to view URL] for the detailed insights. App links are available on the website itsel Lisää

$1500 USD 45 päivässä
(26 arvostelua)

FLUTTER EXPERT Welcome, We need to develop a mobile app using cross-platform instant communication solution of one of these solutions. Working on IOS & Android is our core domain and we successfully completed more than Lisää

$1800 USD 25 päivässä
(29 arvostelua)

Greetings!! I have developed an exactly similar type of application, you may have a look at my work: [login to view URL] [Ongoing] Your project description sounds like it is perfectly matching with m Lisää

$2900 USD 20 päivässä
(16 arvostelua)

Hi There Hope you are doing well. I have reviewed your job posting “ Cross Platform Instant Communication Tool ” and we can implement all of your following requirements. “ We are looking for a cross-platform Lisää

$1125 USD 7 päivässä
(13 arvostelua)

Hello, I have past experiences similar to your needs. Lets discuss over chat. I am full time available. We are already done so many projects like online booking, on-demand, taxi, food delivery, dating app, event mana Lisää

$777 USD 7 päivässä
(12 arvostelua)

Hi, I have read your requirements for your project " Cross Platform Instant Communication Tool " and understood them to a great deal but it would be better if you initiate chat and we discuss details. The bidding amou Lisää

$1250 USD 34 päivässä
(12 arvostelua)

Hello, I saw your job posting for the development of Messaging on hybrid Platform with Admin panel. We can discuss and start working on your project. [login to view URL] [login to view URL] Lisää

$1800 USD 30 päivässä
(7 arvostelua)

Hello, Greetings from Desiredsoft Pvt Ltd! I am interested to work with you and I am absolutely sure that I can do the project very well in the shortest possible time. let's discuss the details. I am a professional Lisää

$1300 USD 22 päivässä
(8 arvostelua)

I have developed applications for various domains like eCommerce, Google APIs, messengers, Other third-party APIs, Social media integrations, GPS services [login to view URL] fewer hours and having 5+ years of great experience in m Lisää

$1800 USD 20 päivässä
(17 arvostelua)

Hi there, I have examined your project description and suppose that my capabilities will help you to complete this undertaking successfully. I can offer your project as you require with bespoke layout and development Lisää

$1125 USD 7 päivässä
(18 arvostelua)

Hello there, We had use Twilio Third-party API in this Project. Please check the given link:- ANDROID [login to view URL] IOS [login to view URL] Lisää

$2100 USD 45 päivässä
(3 arvostelua)

Hi, I can develop an instant communication tool using Twilio for Android, iOS and web platforms. I have read and surely can integrate all your requirements. I am a new but experienced developer and surely can exceed yo Lisää

$1800 USD 7 päivässä
(9 arvostelua)

Expert programmer having great experience working with many customised instant messaging and chat applications. I have already worked with similar application. also I have worked with cross platform mobile application Lisää

$2000 USD 25 päivässä
(5 arvostelua)

Hi there, I can develop a communication tool for you and fulfill all the requirements you mentioned in the description. I've 7+ years of experience in developing both Native & Hybrid/Cross-Platform - iOS & Android M Lisää

$1500 USD 35 päivässä
(2 arvostelua)

Hi there. I am independent developer. I have read your job description carefully and I got interested in your project. You can check my linkedin profile for my experience and applications [login to view URL] Lisää

$1125 USD 37 päivässä
(11 arvostelua)