Estefania Vizoso
Technical Lead VASS Banco Santander UK
Laguna de Duero, Castile and León, Spain
Summary
👤
Senior🎓
Top SchoolEstefania Vizoso is a technical lead and backend engineer with nearly a decade of experience designing and delivering scalable, secure microservices for banking and cloud-native environments. She specializes in Java (Spring Boot, Quarkus), Kotlin, Node.js/TypeScript and AWS, and has repeatedly improved reliability through architecture decisions, ADRs, and performance-driven integrations. At VASS supporting Banco Santander UK she blends hands-on development with leadership—running POCs, guiding stack choices, and mentoring cross-functional teams to adopt DevOps and observability best practices. Her background includes deep banking systems knowledge from early Banksphere work and practical DevOps experience deploying Kubernetes and serverless solutions. Known for fast learning and a passion for clean code, she also brings a rare combination of legacy banking tool expertise and modern cloud-native engineering. Based in Laguna de Duero, Spain, she’s equally comfortable resolving production incidents as she is shaping strategic technical roadmaps.
9 years of coding experience
10 years of employment as a software developer
Ciclo Superior Desarrollo de Aplicaciones Informáticas, Ciclo Superior Desarrollo de Aplicaciones Informáticas at I.E.S. Rodolfo Ucha PiñeiroPOSTGRADO EN GESTIÓN ÁGIL DE PROYECTOS, POSTGRADO EN GESTIÓN ÁGIL DE PROYECTOS at IEBS Biztech SchoolIngeniero Técnico Informática de Sistemas, Ingeniero Técnico Informática de Sistemas at Universidad Nacional de Educación a Distancia - U.N.E.D.
Spanish, English, Galician
Github Skills (30)
hotspot8
android-library7
decoder6
spring-boot6
ean136
spring6
java6
benchmark6
webflux5
upc5
barcode-scanner5
datamatrix5
r2dbc5
scanner5
spring-boot-starter4
Programming languages (3)
Github contributions (5)
EstefaniaExamples/crossing-the-chasm-native-images
Mar 2021 - Jun 2021
Contributions:1 review, 20 PRs, 118 pushes in 3 months
jabrena/crossing-the-chasm-native-images
Mar 2021 - Jun 2021
A benchmark between the usage of JVM Hotspot or Native images for Microservices architectures
Contributions:124 commits in 3 months
architecturesnative-imageshotspot-jvmbenchmarkjvm
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