Christian Arévalo
Lead Auditor at GreenLock Cybersecurity
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolChristian Arévalo is a senior computer engineer and Lead Auditor based in Madrid with nine years of focused experience in data architecture, AWS cloud engineering and cybersecurity, particularly around ISO 27001 and NIS2 compliance. He designs secure, scalable and cost-efficient cloud and data platforms that balance business objectives with risk management, availability and traceability requirements. Beyond architecture, he provides technical and strategic consulting, delivers specialized training, and helps organizations reduce architectural debt and prepare for regulatory audits. His background blends hands-on Big Data and IoT research—applying Python, Spark and Google Cloud in healthcare projects—with practical leadership running engineering and infrastructure operations. He also brings entrepreneurial experience managing construction and agricultural firms, which gives him a pragmatic, operations-minded approach to technical decisions. Comfortable shifting between teaching, research and consulting, he is particularly adept at translating compliance requirements into actionable, auditable engineering controls.
9 years of coding experience
9 years of employment as a software developer
Certification, System, Networking, and LAN/WAN Management/Manager, Certification, System, Networking, and LAN/WAN Management/Manager at Universidad EuropeaComputer Engineering, Computer Engineering at Universidad Complutense de MadridCCNA, Administración/Administrador de redes y sistemas, CCNA, Administración/Administrador de redes y sistemas at El Centro de Formación CICE en Madrid (España)
English, Spanish, English
Stackoverflow
88reputation
50kreached
4answers
1question
Github Skills (41)
gcloud10
google-cloud-platform9
gcp9
google-cloud9
google-cloud-run9
appengine9
google-cloud-functions8
google8
pip6
dart6
macos6
angular6
flutter6
dockerfile6
windows6
Programming languages (8)
Github contributions (5)
sukuzhanay/chat_using_sockets
Mar 2020 - Nov 2022
Contributions:21 commits, 12 pushes, 3 branches in 2 years 8 months
sukuzhanay/sukuzhanay.github.io
Feb 2021 - Mar 2024
Contributions:8 pushes, 1 branch in 3 years 1 month
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