Jhonatan Serafim
Backend Development Specialist at TOTVS
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolJhonatan Serafim is a Backend Development Specialist with 11 years of software experience and over three years in technical leadership roles, currently shaping backend strategy at TOTVS. He has led the migration of monolithic Java applications to modular SaaS microservices using Java 11, Spring Boot, Docker/Kubernetes, RabbitMQ and observability stacks like Prometheus/Grafana and Elasticsearch. As a hands-on architect and people manager, he balances hiring, mentoring and performance management with day-to-day technical direction and troubleshooting of production systems. He is motivated by team culture and problem-solving across languages and frameworks, combining pragmatic engineering with a focus on test automation and code quality. Based in Paraná, Brazil, he also pursued postgraduate studies in cloud architecture, reflecting a continuous drive to align architecture with cloud-native practices.
11 years of coding experience
15 years of employment as a software developer
Bachelor of Computer Science, Bachelor of Computer Science at Universidade do Sul de Santa CatarinaPós Graduação em Projetos e arquiteturas em cloud computing Ciência da Computação, Pós Graduação em Projetos e arquiteturas em cloud computing Ciência da Computação at Anhanguera Educacional
Stackoverflow
58reputation
7kreached
5answers
1question
Github Skills (39)
vscode-extension10
vscode-snippets10
vscode10
jquery9
ng-model9
spring-data9
ddd8
jpa8
spring8
data-access8
data-access-layer8
java8
fxml6
angular6
modelmapper6
Programming languages (5)
Github contributions (5)
jhonnytuba/slim-annotations
Feb 2015 - Feb 2015
Contributions:19 commits, 20 pushes, 1 tag in 10 days
jhonnytuba/fluig-vscode-extension
Nov 2024 - Mar 2026
Extensão do VS Code para facilitar o desenvolvimento na plataforma Fluig.
Contributions:5 pushes in 1 year 3 months
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