Hi Nazmul P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
We are looking for a regular Liferay developer on a freelance basis. This is one of the sample tests.
If you have Liferay 7.0 running on http://localhost:8088/, open and refer to
write a complete JSP that can make use of this API and post a message to the message board. The point of the test is to show that you know how to make authenticate yourself and make use of the Liferay API in your application.