Hello Utkarsh,
Like Walt Sorensen said so well:
Depends on how you want to contribute.
= More about coding?
As everyone else has said, Testers for PRs are always needed.
Currently, there are about 297
open PR's.
Of those only about 11 have received testing and the
RTC
tag for successful tests.
There are also about 212
open issues
not addressed by a PR yet. so if you have the knowhow and time to
figure out how to fix things, that is also needed.
Testing Instructions
https://docs.joomla.org/Testing_Joomla!_patches
Reading and cleaning up the Documentation is always a big project
and is a good place to learn from and help.
You can always find more opportunities help on the volunteers site
https://volunteers.joomla.org/
PR = pull request, these are proposed code fixes
RTC = Ready to commit, these are patches that have been tested and
could make it into a future version.
Additionally, there is lots of activity and help needed in Testing
Joomla! 3.6.3 RC3 for release, completing the 3.7 and 4.0 versions
of Joomla. We also have need for people to help with adding
support for
PHP7.1
and
HHVM.
There is also a mailing group specific to the CMS development
https://groups.google.com/forum/#!forum/joomla-dev-cms
= More ways
https://www.joomla.org/contribute-to-joomla.html
With that being said, welcome to the community; and thanks for
being willing to contribute.