Lucas Siqueira
Software Engineer at R3
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolLucas Siqueira is a pragmatic software engineer with 10 years' experience building backend and full‑stack web applications across fintech, gaming, and payments. Currently at R3, he has designed and implemented dApps and Spring Boot APIs for Corda-based tokenisation and digital currency demos, blending Kotlin, Spring and Kubernetes in production-grade distributed systems. Comfortable across languages—Java, Kotlin, Groovy, C, Ruby and Go—he gravitates toward solving domain complexity rather than chasing favorite frameworks. His background includes migrating monoliths to microservices, payment integration, and ensuring robust CI/CD for platform services, showing a knack for operational reliability as well as development. Based in London, he pairs steady delivery with a curiosity for new technologies, evidenced by side projects on GitHub and an openness to explore additional stacks.
10 years of coding experience
11 years of employment as a software developer
Técnico em Informática Computer Software Technology/Technician, Técnico em Informática Computer Software Technology/Technician at Colégio ULBRA Cristo RedentorPostgraduate diploma Computer Software Engineering, Postgraduate diploma Computer Software Engineering at UnisinosTecnólogo em Sistemas para Internet Computer Software Engineering, Tecnólogo em Sistemas para Internet Computer Software Engineering at Universidade La Salle
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (15)
kotlin10
spring-data10
strict10
java9
corda9
spring-boot9
spring9
interoperability9
spring-security9
contract9
dlt8
distributed-ledger8
blockchain8
privacy7
golang2
Programming languages (3)
Github contributions (5)
lasiqueira/SISINTTCC-FRONT
May 2016 - Feb 2018
Contributions:20 commits, 3 pushes, 1 branch in 1 year 8 months
lasiqueira/biometrics
Dec 2018 - Jun 2021
Contributions:8 commits, 8 pushes, 1 branch in 2 years 7 months
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