Berenguer Blasi
Software Developer at IBM
Greater Tarragona Area Spain
Summary
🤩
Rockstar🎓
Top SchoolBerenguer Blasi is a seasoned software developer and project manager with over two decades of IT experience and a focused ten-year track record in high-performance distributed systems. Based in the Greater Tarragona area, he has driven mission-critical development and release processes for banking, telecoms and public sector giants and now contributes as an Apache Cassandra committer and IBM developer working on non-blocking, multi-threaded Java systems. He blends deep hands-on skills in Java, Python, profiling and concurrency with pragmatic PMO practices—having led release automation, PM frameworks and cross-functional teams at DataStax. Notably, he pairs low-level performance tuning (flamegraphs, jmh) with customer-facing support, bridging internal engineering and client reliability. His background in telecommunications engineering and formal PM certifications (PRINCE2, ITIL) underpin a rare mix of systems-level engineering and disciplined delivery.
10 years of coding experience
23 years of employment as a software developer
PRINCE2 practitioner Project Management, PRINCE2 practitioner Project Management at PRINCE2 (New Horizons - Glasgow)Bachelor Gemmology, Bachelor Gemmology at Universitat Autònoma de BarcelonaUPC Universitat Politècnica de CatalunyaProficiency, Proficiency at British councilITIL foundation, ITIL foundation at ITIL FoundationPre CFA I Finances, Pre CFA I Finances at Pre CFA I (CBFS - Zurich)
Github Skills (47)
cassandra10
localhost10
datastax10
apache10
java10
osgi10
sling10
database10
cassandra-cluster9
aem9
cql8
x128
aws8
kafka8
singer8
Programming languages (5)
Github contributions (5)
datastax/labs
Jul 2019 - Apr 2020
DataStax Labs preview program
Contributions:5 commits, 2 PRs, 1 push in 8 months
datastax
bereng/cassandra-dtest
May 2020 - Feb 2024
Mirror of Distributed test suite for Apache Cassandra
Contributions:105 pushes, 69 branches in 3 years 10 months
cassandraartemisapacheapache-cassandrakafka
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