About

I’m a staff production engineer at Facebook/Meta, working on large distributed systems. I mostly focus on building out a container agent used mainly by batch workloads across hundred of thousands of machines.

The best way to reach me is via Linkedin or email: hi [at] ohalloran [.] io. Additional links can be found here.

Recent Posts

• Jan 26, 2017 • parallel computing • memory allocators

  BOP

  Efficiently and safely parallelize unfamiliar, complex programs