Djeison Selzlein
Full Stack Developer at Software Mind
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolDjeison Selzlein is a Full Stack Developer from Paraná, Brazil with over 11 years in software development and more than 7 years specializing in Java and the Spring ecosystem. He builds modern web and API-driven systems (GraphQL, Spring Boot) and complements backend focus with React front-ends and CI/CD on GitHub Actions. Experienced in cloud-native and serverless patterns across AWS (Lambda, S3, IoT Core, SQS/SNS) and messaging platforms like RabbitMQ and Kafka, he brings production-ready automation and test-driven practices (JUnit, Karate, Detox). Djeison is comfortable applying new tools quickly—evident from projects spanning JHipster, Spring Cloud Functions, and React Native—and often drives both backend and integration responsibilities. He has a background in model-driven BPM and an international exchange in Computer Science, which gives him a pragmatic approach to design and process. Colleagues rely on him to translate complex requirements into reliable, maintainable systems that simplify users' lives.
11 years of coding experience
7 years of employment as a software developer
Exchange program with Computer Science major. Computer Science, Exchange program with Computer Science major. Computer Science at College of CharlestonTecnologia em Análise e Desenvolvimento de Sistemas Information Technology, Tecnologia em Análise e Desenvolvimento de Sistemas Information Technology at Federal University of Technology - Parana
Portuguese, English
Stackoverflow
490reputation
66kreached
7answers
10questions
Github Skills (71)
logback10
mock-server10
okhttp10
spring-websocket10
webdriver9
spring-graphql9
bdd9
sdk9
timber9
rabbitmq9
api-testing9
spring-web9
testing9
testng9
sentry9
Programming languages (7)
Github contributions (5)
djselzlein/spring-websockets-rabbitmq-demo
Oct 2017 - May 2022
Demo project on how to integrate Spring Web Sockets and RabbitMQ
Contributions:13 commits, 1 PR, 10 pushes in 4 years 7 months
spring-bootweb-socketsdemo-projectsocketswebsocket
selzlein/devcamp-portfolio
Nov 2017 - Dec 2017
Contributions:16 PRs, 112 pushes, 18 branches in 13 days
ruby-on-railsrails-apprailsrubyonline-course
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