Juan S
Software Engineer
Greater Sevilla Metropolitan Area Spain
Summary
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SeniorJuan S is a Java-certified software engineer based in the Greater Sevilla area with over a decade of professional experience and an 18-year passion for software craftsmanship. He blends deep Java expertise with a strong affinity for Linux, favoring pragmatic, reliable solutions and hands-on problem solving. Comfortable across backend systems and tooling, he brings steady delivery experience from medium and long-term projects. Known for a practical mindset rather than flashy headlines, he focuses on maintainability, performance, and developer experience. Fluent in Spanish and embedded in the local tech scene, he pairs technical rigor with cooperative teamwork.
11 years of coding experience
Github Skills (1)
algorithm5
Programming languages (1)
Github contributions (5)
geeksusma/codility-tests
May 2020 - Mar 2021
Just so algorithm problems taken from codility and requested by some stupid people to hire good engineers
Contributions:12 commits, 11 pushes in 10 months
jmsanchezmartagon/synchronized
Mar 2019 - Jun 2023
Contributions:7 pushes, 1 branch in 4 years 3 months
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