Alejandro Cuesta
Senior Software Engineer at Ocado Technology
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolAlejandro Cuesta is a Senior Software Engineer based in Barcelona with 14 years of experience building and refactoring large-scale backend systems across e-commerce, observability, and travel domains. He specializes in JVM languages (Java, Kotlin) and cloud-native stacks, having delivered services using Kafka, Elasticsearch, Postgres, AWS, Docker and infrastructure-as-code in companies like Ocado Technology and New Relic. Alejandro has a track record of migrating legacy monoliths to service-oriented architectures and bootstrapping critical platforms—from search and availability engines to entity ingestion pipelines—while improving team practices around testing and CI. He combines hands-on implementation with architectural thinking, often leading efforts that blend backend services and React frontends for product-facing modules. Though primarily backend-focused, he also ships user-facing UI components and has repeatedly driven improvements in engineering productivity and code quality.
14 years of coding experience
21 years of employment as a software developer
Computer Engineering, Internet, Java, Computer Engineering, Internet, Java at Universidad de Oviedo
Spanish, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
java3
semantic-versioning2
specification2
java-bytecode2
versioning2
Programming languages (3)
Github contributions (5)
alexcuesta/react-weather
Nov 2017 - Feb 2025
Playing around with React JS and Go
Contributions:18 PRs, 19 pushes, 2 branches in 7 years 4 months
golangreactreact-jsreactjsplaying
alexcuesta/Spring-REST-Service
Jul 2011 - Mar 2019
Contributions:19 commits, 2 pushes in 7 years 8 months
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