Instant Messaging Developer


Have you ever worked on Signal or an other Instant Messaging application for Android and iOS.

Do you have experience in XMPP messaging (text chat and file transfer) and XMPP voice calling (webRTC) ?

Can you work rapidly on build for us our own Android and iOS app?

Contact us!

Beceriler: Android, iPhone, Mobile App Development, XMPP

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İşveren Hakkında:
( 148 değerlendirme ) Den Haag, Spain

Proje NO: #23971386

Bu iş için 22 freelancer ortalamada $706 teklif veriyor


Hi, *Yes, we have experience in XMPP messaging and XMPP voice calling and can able to work on your Android & iOS app. *I would like to interact and discuss in detail. We have developed a Messaging app in fewer hours Daha Fazla

$3500 USD in 40 gün içinde
(172 Değerlendirme)

Hi, I believe this note finds you well. Yes we have developed Chat and call apps in Android and iOS, We have worked on Signal and we have live app. We have worked on ECC, AES and for call we have used VOIP. XMPP isn' Daha Fazla

$500 USD in 7 gün içinde
(37 Değerlendirme)

Hi, I'm a talented developer for iOS, Android and have 11.2 years full time development experience. I have already developed a great number of various applications, namely on-demand services, location-based apps, s Daha Fazla

$750 USD in 7 gün içinde
(13 Değerlendirme)

#Freelancer Recommended by most of Clients# Hello, I'm a full-time available here!!! You need to build an Android / iPhone / iPad app, with the admin panel. As per your project need, I can build your project more e Daha Fazla

$311 USD in 8 gün içinde
(60 Değerlendirme)

Hi there, We have build messaging app recently with all features are same as Whatsapp/IMO One to One, Group chat, One to one Audio and Video call, File Sharing, Image, Video sharing. App Link:: https://play.google.c Daha Fazla

$1500 USD in 30 gün içinde
(34 Değerlendirme)

Dear sir, I have very strong experience in building the video chat system suing webrtc with nodejs,angular,react socket and mongoDB, sir I am expert in all the technologies which is need to build this system SIR I hav Daha Fazla

$500 USD in 7 gün içinde
(8 Değerlendirme)

To meet me in here, 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 softw Daha Fazla

$700 USD in 7 gün içinde
(27 Değerlendirme)

Hi, (CHAT APP) Thanks for sharing the overview of the app. I have already ready this kind of chat app.i am sure I will give you a project according to feature and scope will more discuss in the Chat window. Basical Daha Fazla

$300 USD in 7 gün içinde
(11 Değerlendirme)

Dear Sir First let me introduce myself, I’m Shadi Ghaith, I have been doing freelancing in Ireland for over 5 years, prior to that I worked 15 years as a Software Engineer in IBM. Being new to freelancer.com we offer Daha Fazla

$750 USD in 56 gün içinde
(3 Değerlendirme)

Hello I read your project description that is to build an Instant Messaging app with XMPP and webRTC and I am very interested in your project. I guarantee my credit and product high quality and perfect completion. Plea Daha Fazla

$500 USD in 7 gün içinde
(2 Değerlendirme)

I have already designed, developed & successfully delivered many Android, iOS Mobile apps & websites for various clients similar to your requirements in the past. Respond to discuss about your requirements. We are pro Daha Fazla

$500 USD in 12 gün içinde
(17 Değerlendirme)

Dear Sir, Greetings! -> Yes, we have worked for Instant Messaging application for Android and iOS -> We have highly experienced developers with skills like Android - Native App Development, BLE, GPS, Hardware (raspb Daha Fazla

$250 USD in 15 gün içinde
(5 Değerlendirme)

How are you, I am Mikhail. I have read your project description very carefully and understand. I have developed local video meeting system using webRTC. I can do it the XMPP messaging system as well. I am very familiar Daha Fazla

$500 USD in 7 gün içinde
(2 Değerlendirme)

Hi We make mobile apps that your customers love. Be it custom, hybrid or native. we are ready to build Instant Messaging Please share more details. Kindly initiate the chat to discuss further on the same Daha Fazla

$555 USD in 10 gün içinde
(10 Değerlendirme)

Start now with PaidVideochat expert site solution to deploy own html5 videochat / paid calls / live streaming, turnkey expert-client platform on WP: [login to view URL] https://pa Daha Fazla

$550 USD in 7 gün içinde
(1 Yorum)

Hello from Australia. Honest and reliable company delivering on-time and at a low cost. Why us? 1) Same or lower prices than individual developers. 2) Quality service and great communication skills 3) Large pool of hu Daha Fazla

$700 USD in 7 gün içinde
(1 Yorum)

Hi, We've reviewed your job description very carefully and got the idea on what you are looking for. We can complete this project and also can start it quickly. We have 7+ years of experience in Mobile (iOS/Android) a Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)

Dear, We've checked your project requirement for instant Messaging application for Android and ios and understood the whole work scale. We're working as an independent freelancer so we can work full-time. We always wri Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)

Hi How are you? I'm very interested in your requirement. I believe my skills would be ideal for your project. I am IOS and Android Expert and I have rich experience and I can help you perfectly. And then I am a good Daha Fazla

$500 USD in 5 gün içinde
(0 Değerlendirme)

Hello, Greeting !!! I am very much comfortable to use the Socket programming for chat function implementation into the app. Please ping me when you are online to discuss and I am ready to start immediately and sha Daha Fazla

$500 USD in 7 gün içinde
(0 Değerlendirme)