Davide Bellettini
Senior Software Engineer at Customer Alliance
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolDavide Bellettini is a Senior Software Engineer based in Berlin with 13 years of experience building resilient, well‑designed systems across SaaS, payments, and enterprise domains. He specializes in complex integrations, domain modeling, and pragmatic automation—recently applying LLMs and OpenAI tooling to automate personalized review replies and extract structured insights. Davide has a strong track record of improving reliability and observability (recovering large data losses, cutting support tickets by 93%) and has driven CQRS and projection-based architectures to align technical models with business needs. Comfortable from low-level instrumentation at CERN to cloud-native microservices, he blends careful engineering discipline with a continuous‑improvement mindset and a flair for reducing operational friction.
13 years of coding experience
16 years of employment as a software developer
Master's degree, Computer Engineering, Master's degree, Computer Engineering at Alma Mater Studiorum – Università di BolognaIstituto Tecnico Industriale "Leonardo da Vinci" Rimini
Italian, English, German
Stackoverflow
11reputation
563reached
0answers
1question
Github Skills (90)
http-api10
vcr10
soap-api10
api10
rest-test10
deterministic10
webservice10
prooph10
oauth-client9
authentication9
phpunit9
php-vcr9
replay9
porting9
php9
Programming languages (6)
Github contributions (5)
FriendsOfOuro/geteventstore-php-core
Apr 2014 - Jun 2022
PHP Client for Event Store HTTP API
Contributions:3 reviews, 296 commits, 36 PRs in 8 years 3 months
apiphp-clientphpevent-storeprooph
phpYABS/phpyabs.github.io
May 2015 - Jan 2021
Contributions:6 pushes in 5 years 9 months
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