Integrate github with slack for CICD

I am looking for a freelancer who can integrate Github with Slack for our CI/CD pipeline. We currently have a CI/CD pipeline set up and are using Github as our CI/CD tool. The specific feature we want to see in the Slack-Github integration is the ability to trigger builds directly from Slack. The ideal candidate should have experience in Github and Slack integration and be able to provide real-time notifications for failed builds.