Andrea Giannantonio
Principal Of DevEx Team at Immobiliare.it
Rome, Lazio, Italy
Summary
🤩
Rockstar🎓
Top SchoolAndrea Giannantonio is a Principal of the Developer Experience team with 15+ years building high-traffic web platforms and a deep background in PHP and JavaScript ecosystems. Based in Rome, he has led engineering and DX efforts at Immobiliare.it and LuxuryEstate.com, driving automation, quality, and developer tooling across services that serve millions of users. A pragmatic advocate of OOP, TDD and best practices, he combines hands-on engineering with team leadership to standardize workflows, CI/CD and observability using modern stacks like Symfony, React/Next, Node/TypeScript, Docker and Kubernetes. Active in the local PHP and JavaScript communities, he champions open source and consistently turns developer pain points into reusable tools and standards. Fans of rap and TV series, he brings both technical rigor and cultural curiosity to his work.
15 years of coding experience
14 years of employment as a software developer
Meccanica, Meccanica at Istituto Tecnico Industriale Leonardo Da VinciInformation Technologies Tecnologie Informatiche, Information Technologies Tecnologie Informatiche at Sapienza Università di Roma
Italian, English
Stackoverflow
2,431reputation
349kreached
122answers
22questions
php
top-5%
zend-framework
top-5%
Github Skills (200)
sentry10
redis-sentinel10
error-handler10
testing10
guzzle10
phpunit10
http-client10
infrastructure10
dx10
extensible10
php-library10
microservices10
redis-client10
bundle10
psr-710
Programming languages (11)
Github contributions (5)
JellyBellyDev/ImageOrientationFix
Feb 2014 - Oct 2021
Contributions:10 releases, 49 commits, 34 PRs in 7 years 9 months
fiximageexif-dataexifphp
JellyBellyDev/ci-cd-theory-into-practice
Feb 2021 - Aug 2021
Contributions:8 releases, 46 commits, 5 PRs in 6 months
gitlab-pipelinebehatpipelinesymfony-frameworkphp
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