Keith Lohnes
Principal Engineer at RoonCyber
Weymouth, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolKeith Lohnes is a Principal Engineer with over a decade building distributed systems, graph databases, and high-availability platforms using Rust, Go, Java, and Scala. He has progressed from hands-on development at PowerAdvocate and IBM Graph to senior and principal engineering roles focused on scalable managed data services and real-time systems. Keith’s background in both Computer Science and Music Technology informs a methodical yet creative approach to system design and tooling. He’s shipped production graph and streaming solutions across startups and enterprise teams, with a particular strength in operationalizing JanusGraph and other managed database offerings. Based in Weymouth, MA, he combines strong engineering craft with a track record of moving complex data infrastructure from prototype to reliable, scalable service.
10 years of coding experience
16 years of employment as a software developer
Bachelor of Science in Computer Science and Music Computer Science and Music Technology, Bachelor of Science in Computer Science and Music Computer Science and Music Technology at Northeastern University
Stackoverflow
1,036reputation
24kreached
24answers
0questions
Github Skills (80)
hbase10
graph-database10
bigtable10
elasticsearch10
gremlin10
solr10
database10
cassandra10
graph10
java10
dgraph10
accumulo10
graphdb10
tinkerpop10
janusgraph10
Programming languages (4)
Github contributions (5)
krlohnes/tinkerpop
Mar 2017 - Jan 2023
Mirror of Apache TinkerPop
Contributions:63 pushes, 9 branches in 5 years 11 months
javatinkerpopapache-tinkerpopapache
krlohnes/dot-vim
May 2016 - Mar 2025
Contributions:37 pushes, 1 branch in 9 years
neovimvim-setupneovimdotfiles
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