Łukasz Lech
Senior Java Entwickler at Ringler Informatik AG
Switzerland
Summary
👤
Senior🎓
Top SchoolŁukasz Lech is a Senior Java Entwickler with over 13 years of commercial Java experience, specializing in database-driven applications and integrations using JDBC, Spring and Hibernate. He has a proven track record across Swiss and international clients building backend systems, data import/generation pipelines and complex PL/SQL/PostgreSQL schemas while also delivering rich web UIs with JSF/PrimeFaces, GWT and modern JavaScript. Comfortable across the stack, he pairs strong SQL and reporting skills (JasperReports, iText) with operations experience in Docker and Ubuntu, enabling reliable deployments. His career spans roles from software architect to senior developer, often tackling ORM and tooling challenges—he even co-developed a GWT templating approach early in his career—reflecting a pragmatic blend of architecture and hands-on coding. Based in the Lucerne area, he brings consistent delivery on enterprise Java projects and a knack for making data-heavy systems performant and maintainable.
13 years of coding experience
6 years of employment as a software developer
eng, Information Science, eng, Information Science at Warsaw University of TechnologyMA, International Relations, MA, International Relations at University of WarsawLO Busko-Zdrój
Github Skills (4)
language-packs10
php1
oracle1
database1
Programming languages (1)
Github contributions (5)
kumiech/teamwork-php
Apr 2015 - Jun 2016
Contributions:3 pushes in 1 year 2 months
kumiech/test
Sep 2016 - Sep 2016
Contributions:9 pushes in 1 day
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