Marcos Lopez Gonzalez
Software Engineer at Autónomo
Greater Oviedo Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolMarcos Lopez Gonzalez is a software engineer based in Oviedo, Spain, with around a decade of experience specializing in Java, microservices and big data-powered backend systems. At GBIF he led API and data-ingestion projects, migrating pipelines to modern stacks (Apache Beam, Avro, Elasticsearch) and modernizing microservices to Spring Boot while improving CI/CD, testing and observability. He combines hands-on distributed-systems work—Hadoop ecosystem, Spark, RabbitMQ—with practical devops automation and occasional React front-end pieces to deliver end-to-end products. An active technical writer and open-source contributor, his contributions to the popular eugenp/tutorials repo show a focus on core-Java robustness (exception handling, root-cause utilities) and date/age calculations. Curious and product-oriented, he pairs engineering craftsmanship with product thinking to make data accessible and usable for real users.
9 years of coding experience
6 years of employment as a software developer
Computer Science Technical Engineering, Computer Science Technical Engineering at Universidad de OviedoCourseraCode SchoolMongoDB for Java Developers, MongoDB for Java Developers at MongoDB University
Spanish, English, Russian
Stackoverflow
5,526reputation
443kreached
21answers
3questions
java
top-1%
spring-mvc
top-1%
spring
top-1%
Github Skills (19)
web-application10
spring10
spring-mvc10
java10
javas10
exception-handling10
testing9
unit-testing9
file-handling6
spring-data-jpa6
design-patterns6
android-studio6
android6
rest6
spring-data6
Programming languages (10)
Github contributions (5)
eugenp/tutorials
Nov 2017 - Dec 2019
Getting Started with Spring Boot 3:
Role in this project:
Backend Developer
Backend DeveloperContributions:93 commits, 30 PRs, 1 comment in 2 years 1 month
Contributions summary:Marcos primarily contributed to the core-java module, focusing on exception handling and root cause analysis. They implemented and refactored exception-related code, creating utility classes for finding root causes and updating test examples. The user also added new functionality related to date calculations and age calculation in the core java module. Their changes suggest a focus on improving the robustness and functionality of core Java components.
springspring-boot
gbif/collections-sync
Jan 2020 - Dec 2024
Contributions:12 reviews, 10 PRs, 188 pushes in 4 years 11 months
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