César Carrera
Principal Software Architect at Poder Judicial de la Nación
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Summary
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Senior🎓
Top SchoolCésar Carrera is a Principal Software Architect based in Buenos Aires with 11+ years building mission-critical, cloud-native systems for large public-sector environments. He leads teams at Poder Judicial de la Nación, designing microservices, SPAs and core libraries while driving GitOps, Kubernetes and observability practices for high-concurrency applications. A Java and TypeScript advocate, César applies DDD, TDD and SOLID to projects using Spring Boot/Native, Quarkus, React and GraalVM native images, and integrates messaging, NoSQL caches and search at scale (Kafka, ActiveMQ, Redis, Infinispan, ElasticSearch). Notably, he architected the national electoral roll service serving 150k+ concurrent sessions and a custom Keycloak SSO integration, showing a mix of hands-on engineering and platform-level decisions. He is also experienced in mobile hybrid/native apps and pragmatic decoupling via event buses, combining operational know-how with developer coaching and technology selection.
11 years of coding experience
3 years of employment as a software developer
Ingeniero en Informática (Engineer in Computer Science) Desarrollo de aplicaciones web, Ingeniero en Informática (Engineer in Computer Science) Desarrollo de aplicaciones web at Universidad Nacional de La Matanza
English, Spanish
Stackoverflow
5,173reputation
1.1mreached
89answers
2questions
java
top-5%
android-emulator
top-5%
Github Skills (123)
spring-data10
swagger10
integrations10
specification10
rest-api10
openapi10
reactive10
github-desktop10
api-specification10
api10
rest10
data-access-layer10
jpa10
data-access10
polyglot10
Programming languages (9)
Github contributions (5)
arielcarrera/environment-var-replacer
Feb 2020 - Aug 2020
Utility to replace environment variables in files. It also supports reading properties from a properties file instead of environment variables to provide flexibility outside of containers.
Contributions:10 releases, 21 commits, 22 PRs in 6 months
golangenvironment-variablescontainersproperties-fileproperties
arielcarrera/quarkus-spring-data-integration
Jul 2020 - Dec 2020
Quarkus extension that integrates Spring Data Jpa and provides all the features of this famous framework (No API / No Panache)! No more limits! Easy to migrate and run!
Contributions:38 commits, 4 PRs, 39 pushes in 4 months
spring-bootapilimitsspring-datano-more
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