Juan De Castro
Senior Java Software Engineer at Ordina
Netherlands
Summary
👤
Senior🎓
Top SchoolJuan De Castro is a Senior Java Software Engineer based in Amsterdam with seven years of focused Java experience and a longer history building intranet applications and systems integration across banking, insurance and public sector clients. He began his career in front-end development before transitioning to back-end Java work, earning SCWCD and SCJP certifications early on and contributing to large organizations like Kamer van Koophandel, De Nederlandsche Bank and Rabobank. At Ordina he balances client-facing delivery with knowledge sharing, and currently continues that mix while working on government-facing registry systems. Colleagues know him as a curious technologist who regularly attends Java conferences, reads deeply into the ecosystem, and experiments with new tools beyond his day job. His background in both support/DevOps-style tooling and hands-on development gives him a pragmatic edge when bridging middleware, release activities and application code.
7 years of coding experience
15 years of employment as a software developer
Bachelor, Information and Communication Technology, Bachelor, Information and Communication Technology at De Haagse Hogeschool / The Hague University of Applied SciencesComputer Science, Computer Science at Santpoort Noord - Nova College
Spanish, English, Dutch
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
docker-desktop10
node-cluster8
kubernetes-cluster6
efk5
logging4
micronaut2
cucumber2
kubernetes2
Programming languages (2)
Github contributions (5)
knative-red-button/micronaut-app
Dec 2023 - Apr 2025
Contributions:3 reviews, 3 PRs, 3 pushes in 1 year 4 months
jpdecastro/micronaut-basic
May 2019 - Oct 2020
Contains basic application using the Micronaut framework
Contributions:1 review, 11 commits, 7 PRs in 1 year 5 months
micronaut
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