Sergio Martínez
Tech Lead at Jumbo Tours Group
Valencia, Valencian Community, Spain
Summary
👤
Senior🎓
Top SchoolSergio Martínez is a Tech Lead with 11 years of experience building enterprise web applications, specializing in Spring Boot microservices and JHipster-based stacks. Based in Valencia, he has led backend teams at Jumbo Tours Group and SII Concatel, bringing financial and educational domain knowledge that informs pragmatic, resilient designs. A former member of the Spring Roo team, he has contributed to improving developer documentation and tooling usability, showing an attention to developer experience beyond feature code. His background in economics and earlier roles in banking and customer-facing positions give him a strong sense for product context and stakeholder communication. Sergio combines hands-on development, architecture guidance, and mentoring to help distributed teams deliver reliable systems.
11 years of coding experience
5 years of employment as a software developer
Cross-Platform Applications Development, Cross-Platform Applications Development at Florida Centre de FormacióBachelor's degree in Economics, Bachelor's degree in Economics at Universidad de Valencia
Spanish, English, Catalan, French
Stackoverflow
171reputation
578reached
4answers
0questions
Github Skills (6)
documentation10
java7
css7
javas7
spring-roo6
thymeleaf5
Programming languages (2)
Github contributions (5)
spring-attic/spring-roo
Mar 2015 - Aug 2017
Spring Roo is a next-generation rapid application development tool for Java developers. It focuses on higher productivity, stock-standard Java APIs, high usability, avoiding engineering trade-offs and facilitating easy Roo removal.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:416 commits, 7 PRs, 354 pushes in 2 years 4 months
Contributions summary:Sergio's contributions primarily focused on refactoring Spring Roo documentation, including migrating it to ASCII doc format, adjusting styles, and adding section IDs for better navigation. They also added and modified CSS for the documentation and corrected JavaDoc. These changes indicate a focus on enhancing the documentation and improving its usability for Java developers using Spring Roo.
spring-bootnext-generationusabilityspring-rooproductivity
sclaresmt/spring-roo
Mar 2015 - Jul 2015
Contributions:20 pushes, 1 branch in 3 months
spring-bootnext-generationusabilityspring-rooproductivity
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