Andrea Marcolin
Staff Software Engineer at Snowplow
Bolzano Vicentino, Veneto, Italy
Summary
👤
Senior🎓
Top SchoolAndrea Marcolin is a Staff Software Engineer with a decade of experience building backend systems and production-grade Big Data pipelines, currently driving engineering at Snowplow. He specializes in Scala, functional programming, distributed systems and microservice architectures, and has a track record of improving Spark ETL performance by 30–70% and automating multi-tenant cloud platform provisioning. Comfortable across the stack, Andrea blends hands-on coding (zio, cats, http4s, Kafka, Terraform, Kubernetes) with mentoring and technical leadership on large-scale data platforms. He moved from Java/Spring Boot into Scala and Big Data early in his career, which gives him a pragmatic appreciation for both traditional enterprise systems and modern FP approaches. Based in Veneto, Italy, he also contributes to open-source projects and favors clean, maintainable code and measurable performance gains.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Università degli Studi di Trento
Italian, English
Stackoverflow
76reputation
3kreached
7answers
1question
Github Skills (121)
concurrent-programming10
continuation10
effects10
concurrency10
zio10
swift10
concurrent10
raii10
scala10
macos10
asynchronous10
objective-c10
ios10
functional-programming10
async9
Programming languages (6)
Github contributions (5)
andreamarcolin/oidc4s
Jun 2020 - Nov 2022
A OpenID Connect token verifier for http4s
Contributions:2 releases, 20 commits, 32 PRs in 2 years 4 months
openidoidcdecentralized-identifiersverifiertoken
snowplow-product/msc-schema-ci-action
Apr 2020 - Dec 2021
Contributions:7 releases, 26 commits, 22 pushes in 1 year 8 months
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