Johanna Walter
Senior DNS Engineer at DigitalOcean
Livermore, California, United States
Summary
👤
Senior🎓
Top SchoolJohanna Walter is a Senior DNS Engineer with 12 years of experience building and operating resilient network and infrastructure services, now focused on DNS at DigitalOcean. Her background spans core resolver platforms, SRE and DevOps roles across startups and scale-ups, where she’s combined network engineering, systems administration, and software to drive low-latency, highly available systems. Known as a dependable mentor and collaborator, she prioritizes clear explanations, actionable feedback, and being a safety net for teammates. Early career work managing global IPv4/IPv6 backbones and public tools at Hurricane Electric underpins her deep operational instincts and scripting-first approach. Based in Livermore, CA, she brings quiet empathy and long-term impact thinking to every engineering problem she tackles.
12 years of coding experience
20 years of employment as a software developer
Computer Sciences, Computer Sciences at Ohlone CollegeIrvington High School
English
Stackoverflow
34reputation
404reached
4answers
0questions
Github Skills (90)
midi-controller9
uinput8
mount8
delete8
led-controller8
dumper8
fat8
dmx5128
controller7
filesystem-events7
touchscreen7
vfs7
inotify7
paths7
directories6
Programming languages (7)
Github contributions (5)
Weebly/tinydns-filter
Sep 2016 - Oct 2018
Contributions:5 commits, 3 pushes, 3 tags in 2 years 1 month
itsjohannawren/zsh-jwalter
Jul 2014 - Jan 2023
My own personal ZSH theme
Contributions:49 commits, 2 PRs, 37 pushes in 8 years 7 months
dotfileszsh-themezsh
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