Isabel Cardenas
Senior Software Developer at Bnext
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolIsabel Cardenas is a Senior Software Developer based in Barcelona with 10 years of experience building resilient, production-grade distributed systems primarily on the JVM using Kotlin and Java. She has a strong fintech and mobility background—leading a Fintech MVP from 0 to 1 at Bnext in four months and modernizing core banking and loyalty platforms at Ouro, where she cut a Kafka subscriber job from days to hours. Isabel blends technical leadership with hands-on delivery: API design, TDD, comprehensive testing, IaC with Terraform on GCP, CI/CD, and observability for high-security environments. Comfortable across the stack, she has implemented payment integrations, event-driven architectures, and migration work that improves developer experience and deployment velocity. Collected experience across startups and enterprise teams has made her adept at turning complex, regulated requirements into maintainable, testable systems.
10 years of coding experience
12 years of employment as a software developer
Engineer's degree, Computer Engineering, Engineer's degree, Computer Engineering at Universidad Complutense de Madrid
English, Italian
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (22)
http-api10
hexagonal-architecture9
pitest9
java9
spring9
to-do9
kotlin9
symfony9
php9
api9
ddd9
symfony-bundle8
kotlin-library8
bootstrap8
scalable7
Programming languages (4)
Github contributions (5)
CodelyTV/kotlin-hexagonal_http_api-course
Aug 2022 - Dec 2022
💎 Kotlin Hexagonal HTTP API Course: Learn to do scalable Kotlin web apps
Contributions:33 commits, 1 PR, 1 branch in 4 months
apiscalabledddto-doweb-apps
CodelyTV/kotlin-introduction-course
Aug 2021 - Nov 2021
Contributions:30 commits in 3 months
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