Gustavo Marin
Senior Software Engineer at British Airways
Pontevedra, Galicia, Spain
Summary
🤩
Rockstar🎓
Top SchoolGustavo Marin is a Senior Software Engineer with 13 years of experience building scalable, cloud-native systems and leading teams across fintech, aviation, and media. He combines deep backend expertise in Golang, Node.js and Kotlin with practical DevOps skills (Kubernetes, OpenShift, ArgoCD, CI/CD) to ship resilient microservices and MLOps platforms. Gustavo has led complex migrations from monoliths to microservices and driven platform automation at companies like Thoughtworks, Intelygenz and Monzo, and now contributes at Parser and British Airways. An active open-source contributor, he improved core functionality in mongoosastic—enhancing Elasticsearch indexing, multi-host support and performance—showing attention to both reliability and developer ergonomics. Based in Pontevedra, Galicia, he pairs hands-on coding with mentoring and product-minded architecture, often focusing on bridging data science and engineering teams.
13 years of coding experience
23 years of employment as a software developer
React (GraphQL Redux Hooks) Computer Software Engineering, React (GraphQL Redux Hooks) Computer Software Engineering at Zero To Mastery AcademyBachiller técnico superior, Bachiller técnico superior at Instituto Politecnico SuperiorUniversidad Tecnológica Nacional
Spanish, English, Italian
Github Skills (13)
elasticsearch10
elasticsearchquery10
mongoose10
javascript10
nodejs10
aws-elasticsearch10
mongodb10
mongodb-database10
elasticsearch-api10
amazon-elasticsearch10
api8
apim8
api-design8
Programming languages (16)
Github contributions (5)
mongoosastic/mongoosastic
Mar 2015 - Nov 2021
Index Mongoose models into elasticsearch automatically.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 releases, 11 reviews, 144 commits in 6 years 9 months
Contributions summary:Gustavo contributed to the core functionality of indexing Mongoose models into Elasticsearch. They updated dependencies, adjusted bulk configuration settings, and added a highlight feature, demonstrating their focus on improving the performance and capabilities of the integration. Furthermore, they implemented features to support multi-host connections, enhanced the library's flexibility, and made multiple code cleaning improvements to improve overall code quality. This user appears to be focused on enhancing the core logic and functionality of the library.
indexelasticjavascriptnodejsmongoose
guumaster/surveygen
Mar 2020 - Apr 2024
Contributions:3 pushes, 1 branch, 2 tags in 4 years 1 month
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