There are several virtual meetups coming up that are covering a range of technical topics related to Fabric that you may be interested in attending.  Details are in the links below:

Thursday, January 19 at 16:00 UTC / 8:00 PST: Hyperledger Madrid hosts "Setting Up A Hyperledger Fabric Network From Scratch"

Thursday, January 26 at 16:00 UTC / 8:00 PST: Hyperledger Denver hosts "Accelerate the Path to Production with Fabric Topologies"

Thursday, February 23 at 17:00 UTC / 18:00 CET: Hyperledger Budapest hosts "IT Service Management (ITSM) for Hyperledger Fabric"

Monday, February 27 at 16:00 UTC / 11:00 EST: Hyperledger Boston hosts "How to Build Web-Based Distributed Applications (DApps) on Hyperledger Fabric"

Thanks,

David