diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -104,6 +104,7 @@ It's a great way to learn.
 * [**Node.js**: _Create a Discord bot_](https://discordjs.guide/)
 * [**Node.js**: _gifbot - Building a GitHub App_](https://blog.scottlogic.com/2017/05/22/gifbot-github-integration.html)
 * [**Node.js**: _Building A Simple AI Chatbot With Web Speech API And Node.js_](https://www.smashingmagazine.com/2017/08/ai-chatbot-web-speech-api-node-js/)
+* [**Python**: Building a Serverless Slack App using Python and AWS SAM ](https://medium.com/@tagore.vuyyuru/building-a-serverless-slack-app-using-python-and-aws-sam-cd8a3b24f572)
 * [**Python**: _How to Build Your First Slack Bot with Python_](https://www.fullstackpython.com/blog/build-first-slack-bot-python.html)
 * [**Python**: _How to build a Slack Bot with Python using Slack Events API & Django under 20 minute_](https://medium.com/freehunch/how-to-build-a-slack-bot-with-python-using-slack-events-api-django-under-20-minute-code-included-269c3a9bf64e)
 * [**Python**: _Build a Reddit Bot_](https://new.pythonforengineers.com/blog/build-a-reddit-bot-part-1)