Roman Pierson
Principal Software Engineer at Oracle
Valencia, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolRoman Pierson is a pragmatic Software Architect and Technical Consultant with 15+ years designing and delivering enterprise-grade eCommerce, PIM and integration solutions across Europe. He combines deep hands-on experience with Hybris/SAP CX, Apache Solr search and cloud-ready microservice architectures—often leveraging Vert.x for asynchronous, polyglot APIs—and contributes to that open-source ecosystem. Roman excels at translating non-IT business needs into robust technical designs, guiding teams through requirement engineering, architecture, delivery and on-the-job coaching. He has a track record of leading critical implementations on tight timelines and budgets, from large retail PIMs to complex ERP integrations. Based in Valencia, he pairs strong analytical rigor and pragmatism with active interest in emerging architecture patterns, continually seeking to make new technologies immediately useful for customers. An unusual strength is his fluency in both client-facing consulting and deep technical stewardship, enabling him to shape solutions that are both strategic and executable.
10 years of coding experience
18 years of employment as a software developer
Computer Science, Computer Science at Zürich University of Applied Sciences
English, Spanish, German, Dutch, French, Italian, Polish
Stackoverflow
23reputation
27reached
0answers
1question
Github Skills (27)
search-engine10
java10
restful10
elasticsearch10
access-log10
opensearch9
representations9
routes9
logging9
hateoas8
vertx8
axiom8
logback8
tomcat7
rest-api6
Programming languages (2)
Github contributions (5)
romanpierson/vertx-web-accesslog
Feb 2016 - Apr 2019
An access log implementation to be used in vert web routes - inspired by apache / tomcat access log configuration
Contributions:4 releases, 7 commits, 21 PRs in 3 years 2 months
routesloggingapacheaccess-logtomcat
romanpierson/vertx-logging-playground
Dec 2022 - Mar 2025
Contributions:10 PRs, 14 pushes, 12 branches in 2 years 2 months
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