Alberto Herreros
Senior Software Engineer at The Knot Worldwide
Tarragona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolAlberto Herreros is a senior full-stack software engineer based in Tarragona with nearly a decade of experience modernizing web platforms for digital products, banking, and the public sector. He builds polished user-facing apps with React and Next.js and robust backend services using Java/Spring Boot, NestJS, and Rails API, with a strong focus on legacy modernization and API performance. Alberto has driven up to 10x performance improvements through targeted caching and tuning, and has strengthened deployment reliability and team ownership during cloud migrations. He has progressed from full-stack roles to senior engineering positions at Capgemini Engineering and The Knot Worldwide, blending hands-on coding with systems-level improvements. Comfortable across frontend and backend boundaries, he prefers practical refactors that make large legacy codebases more maintainable rather than sweeping rewrites. Beyond work, his background in Multiplatform Software Development and ongoing studies in computer software engineering reflect a continuous commitment to learning and pragmatic engineering.
6 years of coding experience
6 years of employment as a software developer
Multiplatform Software Development, Software, Multiplatform Software Development, Software at Vidal i BarraquerUOC (Universitat Oberta de Catalunya)
Stackoverflow
446reputation
4kreached
4answers
0questions
Github Skills (13)
java6
http-header6
http6
elasticsearch6
stored-procedures6
structures6
oracle6
cookie6
spring-boot6
twine5
azerothcore5
crossword5
php3
Github contributions (5)
luijait/POO
Dec 2020 - Mar 2021
Fragmentos de código
Contributions:59 commits in 3 months
twinecrosswordazerothcorephp
AlbertoHerreros/POO
Apr 2020 - Mar 2021
Contributions:88 pushes in 10 months
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