Professional Services

Version en Español

Having more than 25 years of experience in IT/Computer Science, Hernan has worked as Systems Engineer, Developer, Technical Leader and IT Manager, leading very large scale projects to a success in several countries.

If you need training or help to unblock, troubleshoot, optimize or design your solution, you can contact him here.

If any of the articles on this blog helped you resolve a problem, feel free to buy me a beer or a coffee!

Some of the technologies he worked, and provides consulting services on, are:

  • Distributed Systems Performance
  • Hadoop/YARN Clusters
  • Big Data
  • Bigtop Distributions
  • Linux Kernel Tuning
  • I/O Performance
  • AWS Cloud architecting, troubleshooting and tuning.

He also provides 1 on 1 or small groups training on specific topics, including but not limited to:

  • Amazon Web Services Tools and Resources
  • Programming
  • Big Data
  • Server Performance and High Availability

Some of his work and contributions: