Isidro Hernández
Solutions Architect ML & GenAI Consultant at Freelance
Madrid, Community of Madrid, Spain
Summary
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Top SchoolIsidro Hernández is a Solutions Architect and ML/GenAI consultant with a nearly three-decade foundation in software engineering, performance optimization, and quality assurance, now focused on designing large-scale distributed systems and teaching machines to think, write, and paint. As former CTO and co-founder of Pickzen, he led the creation of an eCommerce platform that translates in-store experiences online, boosting sales and customer guidance. His background spans high-load Java EE performance engineering for government systems, real-time C/C++ broadcast systems, and multiple startups, giving him rare fluency across open systems and mainframe environments. Hands-on with Java, AWS, Mongo, Elasticsearch, Kubernetes/OpenShift, modern front-end frameworks, and ML/GenAI toolchains, he blends deep operational experience with product-minded architecture. He maintains a lifelong learning ethos with multiple certifications and a history of shipping tooling and frameworks to monitor and optimize production performance. Based in Madrid, he pairs entrepreneurial grit with a pragmatic focus on scalable, dependable, and intuitive solutions for growth-stage and enterprise customers.
7 years of coding experience
19 years of employment as a software developer
Master, Computing Science applied to Mobile Telecommunications, Master, Computing Science applied to Mobile Telecommunications at Universidad de MálagaInc. Startup Accelerator
Spanish, Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (22)
testing7
sdk7
react6
browser6
javascript6
testing-library5
wait5
test-runner5
cypress5
e2e4
test-suite4
test-automation4
machine-learning2
harness2
python2
Programming languages (3)
Github contributions (5)
Pickzen/demo-sdk-react-advanced
Jan 2020 - Jan 2021
DEM-SRA: React app with instant search and features table using the Pickzen SDK.
Contributions:31 commits, 3 PRs, 30 pushes in 11 months
srareactjavascriptpickzensdk
IsidroGH/tinzen
Jul 2018 - Jun 2024
Contributions:6 pushes, 1 branch in 6 years
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