Josiah Haswell
Engineering SCALIS
Fort Collins, Colorado, United States
Summary
👤
Senior🎓
Top SchoolJosiah Haswell is an award-winning inventor, infrastructure engineer, and distributed systems researcher with over a decade of experience building resilient, cloud-native systems. He has led large-scale migrations and platform engineering efforts—reconciling million-line codebases, introducing tiered architectures, and deploying production systems across Kubernetes and Hyperforce with measurable zero-downtime outcomes. As founder of Sunshower.io he designed a low-code, multi-cloud optimization engine and sold the platform to a defense contractor after scaling to dozens of enterprise customers. His work spans systems research to hands-on delivery: Raft and DHT implementations, real-time Raft in Rust for Web3, performance improvements to GMP, and production-grade CI/CD and IaaC at multiple companies. Based in Fort Collins, Colorado, he pairs pragmatic engineering with a knack for elegant abstractions and reproducible testing infrastructure. Outside the keyboard he’s an avid mountain-biker, cook, and dog-lover—small rituals that keep his focus sharp on complex distributed problems.
10 years of coding experience
20 years of employment as a software developer
B.S. Mathematics, B.S. Mathematics at Colorado State University
Stackoverflow
121reputation
2kreached
4answers
0questions
Github Skills (158)
dependency-management10
modular-design10
continuous-testing10
continuous-delivery10
continuous-deployment10
continuous-integration10
groovy10
java10
cicd10
mercury10
footprint10
jenkins10
devops10
modular9
codesign9
Programming languages (11)
Github contributions (5)
josiahhaswell/arrow
Oct 2015 - Aug 2020
Contributions:3 pushes, 1 branch in 4 years 10 months
sunshower-io/zephyr-documentation
Dec 2019 - Nov 2021
Documentation for Zephyr plugin system
Contributions:85 commits, 14 PRs, 55 pushes in 1 year 11 months
citrixuser-guideplugin-systemzealzephyr
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