Deploy https://github.com/zotero/translation-server (old translation-server now at https://github.com/zotero/translation-server-old)
Some challenges:
"The new zotero translation server uses async/await which are only available in Node 8+, and we still use Node 6 in production. There is a possibility of putting the new server into Kubernetes (which would allows us to automagically upgrade to Node 8), but that has some drawbacks currently."