Alex Humphreys
Senior Site Reliability Engineer at Pleo
Berlin Metropolitan Area Germany
Summary
🤩
Rockstar🎓
Top SchoolAlex Humphreys is a Senior Site Reliability Engineer based in Berlin with 11 years of experience building and operating reliable backend systems at scale. Currently at Pleo after SRE roles at HERE Technologies and ATS, he specializes in monitoring, load testing, and incident response while bringing deep backend development experience from earlier roles. He blends practical reliability engineering with a curiosity for type theory and programming languages, often seeking ways to apply formal thinking to production problems. Comfortable across startups and larger enterprises, Alex has a history of shipping service-oriented APIs, cross-platform implementations, and automation that reduce toil and improve uptime. Notably, his background spans hands-on testing on diverse hardware and mobile platforms, giving him an uncommon perspective on system behavior across environments.
11 years of coding experience
10 years of employment as a software developer
BEng, Civil and Environmental, BEng, Civil and Environmental at University College Cork
Github Skills (142)
python10
dependent-types10
api10
axum10
configuration-language10
stack-based10
dhall10
functional-programming-language10
ansible9
yaml9
idris9
rust9
compiler9
programming-language9
over-the-air9
Programming languages (21)
Github contributions (5)
alexhumphreys/dc2dr
Aug 2016 - Mar 2020
Convert Docker Compose to Docker Run Commands
Contributions:3 releases, 7 commits, 4 PRs in 3 years 7 months
docker-imagedockercomposedocker-composedocker-run
alexhumphreys/verpackung
Sep 2021 - Nov 2021
A package set for idris2
Contributions:63 commits, 4 PRs, 59 pushes in 1 month
idris2package-set
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.