I am ProcessOne founder and technical lead for ejabberd XMPP server and Boxcar mobile push notification service.

I am a developer, programming in Erlang, Elixir, Go and Swift, but I fancy working with many other languages.

I am expert in the following topics:

• Real-time messaging
• XMPP based messaging solution (major contributor on ejabberd)
• Push and notification system, web or mobile based
• Erlang, with project like ejabberd, Tsung.
• Scalable mobile architecture to support iOS and Android apps.
• Mobile development, primarily iOS, Objective C and Swift.