OpenEdx LTI Integration with external Tool, key and secret are available

I'm seeking a developer experienced in OpenEdX and Learning Tools Interoperability (LTI) for a my project. I already have keys and secret but i don't know how to add these key and secret to openEdx. The goal is to integrate the external tool, BigBlueButton, via this LTI integration.
it will take some minutes for expert.
Key Responsibilities:
- Enable LTI on OpenEdx and configure external tool.
- have good expertise in OpenEdx administrator

Skills & Experience:
- Proficiency in OpenEdx and cross-version compatibility.
- In-depth understanding of LTI integration with OpenEdx.
- Previous work with educational technology platforms would be advantageous.

Please share relevant experience and projects you have worked on related to LTI integration in your bid.