diff --git a/README.md b/README.md
index 48a402f..bb25b15 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,47 @@
-# litmus
\ No newline at end of file
+# Litmus - an A/B testing(Split) framework at Navi 
+
+Litmus,
+is an A/B testing platform created by LOS team.
+It can be used for running experiments, feature toggle, configuration managements in microservices-based distributed systems:
+
+* Feature experimentation
+* Experiment analysis
+* Feature toggle
+* Product optimization/improvements
+
+### Architecture
+![Alt text](readme/A_B.png)
+
+## Get Involved
+
+Litmus is an open source project with open governance. We welcome contributions from the Navi community, and we’d love your help to improve and extend the 
+project. Here are [some ideas](https://github.cmd.navi-tech.in/medici/litmus/issues) for how to get involved. Many of them don’t even require any coding.
+
+## Contributing
+
+See [CONTRIBUTING](./readme/DEVELOPER_CONTRIBUTION.md).
+
+
+## Related Repositories
+
+### Documentation
+
+* Code walk through: https://drive.google.com/file/d/1oKLPnfQXzDOSQNe8l95fBgxAh_ViJI1L/view?usp=sharing
+* Source: https://github.cmd.navi-tech.in/medici/litmus
+
+### Maintainers
+
+Below are the official maintainers of the Litmus project.
+
+* [@chandresh-pancholi](https://github.cmd.navi-tech.in/chandresh-pancholi)
+
+## Get in Touch
+
+Have questions, suggestions, bug reports? Reach the project community via these channels:
+
+* [Slack chat room][slack]
+* GitHub [issues](https://github.cmd.navi-tech.in/medici/litmus/issues) 
+
+
+[unleash]: https://www.getunleash.io/
+[slack]: https://go-navi.slack.com/archives/C02L2AA89L0
\ No newline at end of file
diff --git a/readme/A_B.png b/readme/A_B.png
new file mode 100644
index 0000000..97453b7
Binary files /dev/null and b/readme/A_B.png differ
diff --git a/readme/DEVELOPER_CONTRIBUTION.md b/readme/DEVELOPER_CONTRIBUTION.md
new file mode 100644
index 0000000..4ede6d1
--- /dev/null
+++ b/readme/DEVELOPER_CONTRIBUTION.md
@@ -0,0 +1,50 @@
+# How to Contribute to Litmus
+
+We'd love your help!
+
+We gratefully welcome improvements to documentation as well as to code.
+
+Table of Contents:
+
+* [How to set up locally](#how-to-set-up-locally)
+* [Making a Change](#making-a-change)
+* [Branches](#branches)
+
+## How to set up locally
+* Install Java 17
+* Install Postgres, Redis with bloom filter module, Kafka
+
+## Making a Change
+
+**Before making any significant changes, please open an issue**. Each issue
+should describe the following:
+
+* Requirement - what kind of business use case are you trying to solve?
+* Problem - what in Litmus blocks you from solving the requirement?
+* Proposal - what do you suggest to solve the problem or improve the existing
+  situation?
+* Any open questions to address
+
+Discussing your proposed changes ahead of time will make the contribution
+process smooth for everyone. Once the approach is agreed upon, make your changes
+and open a pull request (PR). Each PR should describe:
+
+* Which problem it is solving. Normally it should be simply a reference to the
+  corresponding issue, e.g. `Resolves #13`.
+* What changes are made to achieve that.
+
+Your pull request is most likely to be accepted if **each commit**:
+
+* Has a [good commit message][good-commit-msg]. In summary:
+    * Separate subject from body with a blank line
+    * Limit the subject line to 50 characters
+    * Capitalize the subject line
+    * Do not end the subject line with a period
+    * Use the imperative mood in the subject line
+    * Wrap the body at 72 characters
+    * Use the body to explain _what_ and _why_ instead of _how_
+
+## Branches
+
+Upstream repository should contain only maintenance branches (e.g. `release-1.0`). For feature
+branches use forked repository.