Jeferson Cruz
Software Engineering Specialist Tech Lead at Compass UOL
Brazil
Summary
👤
Senior🎓
Top SchoolJeferson Cruz is a seasoned software engineering specialist and tech lead with 11 years designing and shipping production systems across digital banking, integration, and enterprise platforms. He blends hands-on architecture in Java, Kotlin, and Python with cloud-native operations on AWS, Kubernetes and Kafka, having led teams at Compass UOL and Inter on Open Finance and core banking initiatives. His background includes mobile and cross-platform experience (Android/iOS) and a history of modernizing legacy stacks into microservices-driven solutions. Known for pragmatic leadership, he pairs technical depth—specialist training in Java and a tecnólogo in systems analysis—with a knack for translating regulatory and financial product constraints into scalable, maintainable architectures. An adaptable engineer, he’s moved between startups and large enterprises, often surfacing integration patterns that reduce operational friction across heterogeneous systems.
11 years of coding experience
6 years of employment as a software developer
Especialista, Tecnologia Java, Especialista, Tecnologia Java at Faculdade Cidade VerdeTecnólogo, Analise e Desenvolvimento de Sistemas, Tecnólogo, Analise e Desenvolvimento de Sistemas at Universidade de Cuiabá
Portuguese, English
Github Skills (54)
crypto10
spring-boot-admin10
brazil10
fiscal10
admin10
spring10
trading10
bitcoin10
rio10
java10
brasil10
exchange10
cryptocurrency10
design-patterns10
administration10
Programming languages (5)
Github contributions (5)
BLACKFISHLABS/fiscal4desktop
Nov 2019 - Jun 2021
Módulo Desktop para emissão de Documentos Eletrônicos
Contributions:4 commits, 4 PRs, 39 pushes in 1 year 7 months
documentoselectrondesktopfiscaljar
JefersonOC/meetup
Oct 2018 - Jun 2019
Contributions:12 commits, 9 pushes in 7 months
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