Required software development freelancer for Event Sourcing expert needed job

I'm planning to implement event sourcing in multiple projects, and need to be consulted by an expert.

Looking for a person who was an architect lead in defining this in their previous projects, who had event sourcing in mind when creating a project. Someone who has successful as well as unsuccessful experience with it.

I'll need this person to:
* review a document I will prepare presenting what I plan to do
* give me advices
* anticipate the problems I may have with my design

Skills & Expertise Required

software development