Martin Walsh
Founding Engineer at Retrograde
Madrid, Community of Madrid, Spain
Summary
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Senior🎓
Top SchoolMartin Walsh is a seasoned software engineer based in Madrid with 14 years of experience building cloud-native, full-stack applications using TypeScript, React, Node.js, Python, and GCP. He has repeatedly driven performance and reliability gains—reducing data ingestion times by over an hour, scaling services to handle 10M+ weekly requests, and improving operational efficiency through serverless automation. As a founding engineer at an AI talent startup and a full-stack lead at SQUID, he combines product-focused development with DevOps practices like Cloud Run and continuous deployment to shorten release cycles. His background spans telecom-grade testing tools at Ericsson to automation and audit tooling at Workday, showing comfort across enterprise and startup contexts. Pragmatic and hands-on, he often builds the auth, API and infra pieces that make complex systems auditable and scalable.
14 years of coding experience
4 years of employment as a software developer
Bachelor of Science(Honours), Computer Software Engineering, Bachelor of Science(Honours), Computer Software Engineering at Institute of Technology, Carlow
Stackoverflow
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Github Skills (31)
ruby10
linux9
homebrew9
macos9
package-manager9
darwin6
molecule6
testing6
ansible5
python5
launchd4
amazon4
podman4
formulas3
aws3
Programming languages (8)
Github contributions (5)
martinwalsh/ludicrous-makefiles
Mar 2016 - Oct 2018
Contributions:1 release, 61 commits, 61 pushes in 2 years 7 months
martinwalsh/resume
Apr 2012 - Jun 2016
Contributions:20 commits, 2 PRs, 22 pushes in 4 years 3 months
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