- helping the worldwide Hyperledger Fabric Application Developer community grow (eg. developing applications, smart contracts, client apps using the SDKs, tutorials/demos etc -  eg using NodeJS/TypeScript, Java, Go etc etc) 
- helping app developers understand / hear more about exciting new things in Fabric, eg. features upcoming or work in progress - ie things that appeal to the developer
- foster more interest, best practices etc in developing applications (eg developing solutions, use cases) with Hyperledger Fabric. 
- opportunity to ask questions of the Fabric team eg. you may have feedback/questions on your experiences developing solutions with Fabric
- to share stuff you've done with the community, eg sample code / sample use cases that others may be interested in

If you wish to share content on a call, just let me know via email direct or DM me on Rocketchat (ID: mahoney1) and I'll put an item on the agenda. Provide the following:
- the topic (state whether its presentation, or demo etc)
- the full name of the presenter, and 
- approx length of your pitch in minutes