My history goes back to bulletin boards in the '80s and pre-WWW internet.
I've been working daily with Linux, IPv4 and Security since 1993. I've run an ISP for 18 years and a software company for 4 years.
I offer a cloud-agnostic capability so that you can apply best practice architecture, security and ongoing maintenance yet move between eg AWS and Google Compute Platform.
I'm comfortable with Java, Bash, Ruby and Perl. Python if I really have to. I'm starting out with Go.
In the fast-moving world of Cloud, I'm currently utilising Vagrant, Packer, and Terraform with AWS, GCE and DigitalOcean. I'm using Puppet but would welcome work with Chef, Ansible or Salt also.
I'm also doing greenfield microservices using Kubernetes and Cloudfoundry.