Write some Software
$3000-6000 USD
Paid on delivery
(1) Multiplatform Instant messaging Client using XAMARIN as a base development platform. (Windows, Android, iOS)
(2). Windows Based Server for the Instant Messaging Client.
(3) Features include, Text chat (support multimedia sending as embedded message e.g. Picture, HTML, video, voice), Voice Chat, Video conferencing.
4. Instant Messages can have categories assigned
5. The instant messenger client must be compiled for Windows, Android, and iOS platforms
6. The server must be developed using C# but does not have to be XAMARIN
1. Voice and Video conferencing components can be developed using any technology or simply be an integration of existing open source
2. Chat server module must be developed using C#and be scalable.
(7) Describe the application of the software being specified.:
(a) This Instant Messager will have ability to chose multiple categories for the instant messenger.
(b) setup shall be user defined username and password. (password will only be requested when logging installed again and choosing existing username. Password will be required.
c. Only on instance can be logged on at a time
d. Can only be installed as a service ensures always on.
e. Gives a DELIVERED , READ, DELETED and REPLIED status to each message. Both receiving and sending client, and SERVER are updated on the status.
f. Offline Message accepted.
g. Group chat, Voice, video accepted
h. Conference call, conference chat, conference video (ad-hoc group)
i. Can do persistent notification
7. Open source components can be used provided they is no restriction to the use of the final product and final product can be close sourced and licensed.
8. Should be able to support XMPP hence Facebook mesengeer and Google hangout accounts/communication can be done through it. (support multi-account setup)
N.B: Should have all capabilities of Whatsapp/BB Messenger. Solution should be scalable and enterprise ready
Full documentation and Source code will be expected as part of final delivery.
Project ID: #11033316
About the project
26 freelancers are bidding on average $8449 for this job
Hi, Greetings Experts in XAMARIN Platform development, will support XMPP hence Facebook messenger too. Full Documentation and Source code will be provided at the end of Project as Final delivery once payment More
Hello, I m Tahsinul Alam, completed Masters in Software Engineering now working as one of the project manager of Workspace Infotech, software/Outsourcing firm located in Dhaka, Bangladesh. We have 13 different team More
Hi I have read your job description extremely carefully so now don’t need to worry we will give PROFESSIONAL work in MINIMUM PRICE and I am absolutely sure that our team can do the job very well but I have couple of qu More
Hey, All the requirements are clear to us and now we will require a short discussion call to understand the project in depth. Kindly let me know when can we have discussion. Regards
Hello Hiring Manager, I am Magento Certified Developer and I am Magento Expert. Please let me know if you can give me a chance for this Project. I am sure you will definitely happy by working with me. Regar More
Hello, Need to work on Xamarin framework. (2). Windows Based Server for the Instant Messaging Client. (3) Text chat (support multimedia sending as embedded message e.g. Picture, HTML, video, voice), Voice Chat, Vide More
We're professional to cater your need in timely fashion. We can discuss further to gather detailed requirements and take next steps forward thanks Accomplishments in several large Information Technology projects, wit More
I have built this type of system before on irc protocol in mid 2000's. It was not irc so to say but was based off the simplicity of irc protocol and completely encrypted data packets. I do not no longer have the source More
I have significant work experience in mobile and website domain. WORK EXPERIENCE: ThoughtWorks, Application Developer o Over 3 years of experience in diverse fields o Specialized in the internet and mobile doma More