Gavin Costello
Information Systems Specialist
Geneva, Geneva, Switzerland
Summary
👤
Senior🎓
Top SchoolGavin Costello is an experienced Information Systems Specialist with 14 years in software engineering and over six years as a software architect, currently improving DMFAS public debt management software at UNCTAD. He blends hands-on DevOps work—building Kubernetes/K3s/Helm-based installation pipelines—with deep backend expertise in Scala, Java/J2EE, Play Framework and Oracle databases. His career spans multinational consulting and insurance tech roles where he led large multi-tier web application delivery, managed offshore teams, and applied agile practices. Bilingual in English and French and studying advanced Spanish, he pairs international communication skills with technical leadership. A pragmatic problem-solver, he enjoys adopting open-source architectures and simplifying complex deployments for global user communities.
14 years of coding experience
15 years of employment as a software developer
Gonzaga CollegeLeaving Certificate, Leaving Certificate at Clongowes Wood CollegeBatchelor of Commerce (International), Batchelor of Commerce (International) at University College DublinBS, BS at ESSEC - ESSEC Business School
English, French, Spanish
Github Skills (3)
git-mirror8
tray6
windows4
Programming languages (1)
Github contributions (5)
gavcos/dotfiles
Aug 2016 - Oct 2017
Contributions:6 pushes in 1 year 1 month
gavcos/Abook-Contact-Importer
Dec 2011 - Sep 2012
Contributions:5 commits in 9 months
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