Build a chat application as Restful API (Webservice) in Java

Cancelled Posted 7 years ago Paid on delivery
Cancelled Paid on delivery

It is to develop a chat tool that should consist of a server and a client component.

The server should allow clients to

 create chat-rooms

 list all existing rooms

 join existing chat-rooms

 send messages to chat-rooms

 leave a chat-room

Once created, chat-rooms store all data (messages sent to the room) for as long as they

exist. If a chat-room has not been used for more than 7 days, it should be destroyed. The server should support up to 10 concurrent clients.

The client should provide an interface that enables a user to

 create a room,

 list the existing rooms,

 join one or more existing chat-rooms

 send messages to chat-rooms

 leave one or more rooms

If the user connects to a chat-room all previously sent messages of that room should be

displayed. New messages sent by the user or other connected users should be shown to

the user.

It is required to :

- Implement the web services as REST web services (the application should be a command line application, everything should be run from terminal no GUI).

The server should be implemented to be hosted locally. No database work required. You can store messages, user and chat room information in any type of relevant data structure. There is no need for a permanent data storage. DATA is only needed to be stored during runtime. No HTML, NO GUI.
Just a simple command line chat app as a Restful API.

Algorithm C# Programming Java RESTful Software Architecture

Project ID: #11897684

About the project

19 proposals Remote project Active 7 years ago

19 freelancers are bidding on average $273 for this job

vmindgroup

Hi there - My name is Michael Phu.I’ve read your brief and can see that we can work together I'm on Java Senior software developer with over 5 years of programming experience in a variety of roles across a number of More

$222 CAD in 3 days
(7 Reviews)
5.2
dilipsakariya

Can we discuss ? Thank You .............................................................................................

$155 CAD in 3 days
(11 Reviews)
4.7
semenchikus

Hello, I am proficient full-stack Java developer with large experience in REST services development. I can provide a high-quality solution with all required documentation and free support. I can suggest the followi More

$888 CAD in 3 days
(1 Review)
4.2
VnNorthStar

A proposal has not yet been provided

$100 CAD in 5 days
(54 Reviews)
4.6
pakaimsolutions

Hello, I hope you doing very well! I have gone through the description and would like to provide a quality solution using 5+ years of professional experience in required skills. (.NET/ASP.NET - MVC, EF, SQL, C#). More

$135 CAD in 3 days
(12 Reviews)
4.1
anuragiitk

I am an IITK graduate, 9 year experienced software professional and I have got top notch developers in my team, who have got experience across a span of technologies. The members in my team have worked with top notch t More

$277 CAD in 3 days
(26 Reviews)
5.7
dynalgotech

We have expertise in both SOAP and REST API development, deployment and testing for various domain. Provide extended and any time support. On time delivery. Some Rest API development and integration present in our p More

$133 CAD in 3 days
(9 Reviews)
4.3
Krazah

SOFTWARE DEVELOPER ( C++ / Python / C / JAVA ) Highly motivated Software developer with over 3 years of experience designing and developing desktop and web applications. I have a keen interest in scalable software arc More

$100 CAD in 7 days
(7 Reviews)
3.5
smoligor

I have expirience with restful api, so I can build this app using Spring mvc .It will be an app with command line interface. I can do this task for such a small price, because I am new to this site and i need positive More

$94 CAD in 4 days
(3 Reviews)
3.3
syed21

Hi Dear, I'm very expereinced and Professional Java Developer have worked a lot on Java. I'm also working as Senior Software Engineer in a company. I'm professional in Java with Web as well in Desktop Applications. Wil More

$250 CAD in 3 days
(6 Reviews)
1.6
anthesis001

Hello. Thanks for the opportunity. I have gone through your project details and am glad to offer our white labelling services to you. i have 2 years experienced with wordpress , PHP , Android . so you can give me More

$155 CAD in 8 days
(0 Reviews)
0.0
BespokeDMedia

Hello Sir I have gone through your requirement to built chat application with API integration.I am having 15 year of experience in the field of App development and Web designing .I will complete your project within a More

$1111 CAD in 30 days
(0 Reviews)
0.0
shwetajain101010

I work for Mavin Solutions, which is renowned in providing solutions on SEO, PPC, Website Design/development, product development, mobile apps development and related services. Our best in class resources have an avg e More

$155 CAD in 3 days
(0 Reviews)
0.0
nicolaienitu

I am assuming that you need the client just for testing since it does not need a GUI. I will provide alternative request based testing method for the API. What is the purpose of the chat server that it does not need pe More

$300 CAD in 20 days
(0 Reviews)
0.0
stevecobbler

I have built a simmilar chat application in the past, I would enjoy to build your application in 2 days :)

$166 CAD in 2 days
(0 Reviews)
0.0