Hernán Rosano
Staff Engineer at Codility
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolHernán Rosano is a Staff Engineer based in Berlin with around a decade of experience building scalable, high-performance systems across Python, distributed architectures, and cloud-native microservices. He has driven company-wide architectural strategy and developer experience improvements at Codility, including introducing a cloud VSCode IDE and slashing onboarding times, and previously led platform modernization and cost-saving migrations. A Qiskit Advocate, he uniquely blends classical software architecture with hands-on work in quantum computing and a passion for deep technical learning. Fluent in Spanish and English and advanced in German, he is known for mentoring teams, promoting DDD and contract-driven testing, and turning complex domain knowledge into pragmatic roadmaps and production-ready systems.
9 years of coding experience
6 years of employment as a software developer
Computer Science Engineer Computer Science, Computer Science Engineer Computer Science at Universidad de la República
Spanish, English, German
Stackoverflow
208reputation
273kreached
7answers
1question
Github Skills (200)
json-schema10
swagger10
theia10
openapi10
swagger-ui10
api10
json10
python10
asgi10
high-performance10
rest10
redoc10
development-environment10
ide10
fastapi10
Programming languages (13)
Github contributions (5)
sevetseh28/instagram-unfollowers-unfollowing
Oct 2018 - Jul 2020
Python scripts for detecting unfollowers and unfollowing on your Instagram account 😈
Contributions:10 commits, 2 pushes, 8 comments in 1 year 9 months
pythonunfollowersaccountdetectinginstagram
sevetseh28/publish-extensions
Sep 2023 - Sep 2024
Scripts for publishing VS Code extensions to open-vsx.org
Contributions:1 push, 3 branches in 1 year
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