We can help you out. We provide services related to jitsi and webRTC related projects. Please find below our feedback for the given requirements.
Install, customize and configure Jitsi meet according to the requirement - This could be done by replacing the frontend with jitsi repo and doing customizations on it.
Architecture jitsi components in multiple servers to meet different load types - We have autoscaled and made high available design in jitsi to meet various traffic. We can suggest you a good architecture based on traffic and the expected reliability.
Enable video recording for our conference with jibri installed and configured - We can setup jibri and autoscale it to support the recording of multiple concurrent meetings
Integrate our SIP provider to Jitsi with installing and configuring jigasi or let us configure a hosted PBX like Twilio, Voximplant to work with jigasi - We have configured both Twilio and Voximplant to add in a dial-in number. We have implemented the same IVR to get the conference ID and direct the user to the right room. So we can help you out with these.
Autoscale video bridges with autoscaling for AWS instances - We have autoscaled the JVBs in a single shard and also configured octo for geo cascading. We have also setup HAProxy server to load balance between shards.
We hope you find this information helpful. We can further discuss this via email@example.com
We look forward for your response!