Guillermo Espina
Applied AI ML Engineer - Full Stack SWE - Content Safety Platform Applications
Leinster, Ireland
Summary
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Senior🎓
Top SchoolGuillermo Espina is an Applied AI/ML Engineer and Full Stack SWE with 11 years of experience building scalable, production-grade systems for content safety and ads at Google. He architects and leads frameworks that harden prompt workflows and LLM-driven classifiers against jailbreaks and harmful content, while mentoring and growing Dublin’s ML engineering talent. His background spans SRE, developer productivity tooling, and full-stack product work—from automating TPU/GPU resource pools to shipping React/Django applications and CI/CD pipelines. Fluent in six languages and studying Irish and Swedish, he brings rare cross-cultural communication skills that improve collaboration across global teams. He’s passionate about the intersection of AR/VR and AI and consistently blends research-minded thinking from his computational science education with pragmatic, safety-first engineering. An engineer who moves fluidly between incident response, system design, and prompt engineering, he focuses on delivering reliable, inclusive technologies at scale.
11 years of coding experience
6 years of employment as a software developer
The National Polytechnic Institute of MexicoForeign Language Teacher Education, B2.4, Foreign Language Teacher Education, B2.4 at Aliance FrançaiseComputer Software Engineering, Computer Software Engineering at Université catholique de LouvainMaster of Science - MS, Computational Science, Master of Science - MS, Computational Science at University of Illinois Urbana-ChampaigniOS 7 Development, iOS 7 Development at BitfountainC1 Deutsch Zertifikat, Foreign Language Teacher Education, C1 Deutsch Zertifikat, Foreign Language Teacher Education at Goethe Institut
German, English, French, Spanish, Chinese, Italian, Dutch
Stackoverflow
1reputation
0reached
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Github Skills (100)
python10
bids10
digital-pathology10
medical-imaging10
jam10
computed-tomography10
mri10
android-app10
kotlin10
browser9
swift9
testing9
webpack9
ddp9
nltk9
Programming languages (9)
Github contributions (5)
gmotzespina/VulnerabilityScanner
Sep 2018 - Oct 2018
Scans 10 different vulnerabilities on a provided URL
Contributions:35 PRs, 40 pushes, 29 branches in 20 days
security-toolsopenvasbugbountysecurityvulnerabilities
zenput/cordova-windows-test
Jul 2019 - Jul 2019
Contributions:39 pushes, 1 branch in 6 days
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