Jefferson Follmann
Tech Lead Software Engineer at Zup Innovation
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolJefferson Follmann is a Tech Lead Software Engineer with nine years of experience building distributed, cloud-native applications across startups and large enterprises in Brazil. He has deep hands-on expertise in Node.js/TypeScript microservices, messaging systems (RabbitMQ, SQS), WebSockets, containers and Kubernetes, and a proven track record leading teams at Zup Innovation and TOTVS. Jefferson pairs strong backend architecture skills with practical DevOps experience (CI/CD, Docker, Azure/AWS services), enabling reliable delivery of scalable systems. His background stretches from legacy desktop and Delphi systems to modern cloud platforms, giving him a rare ability to modernize complex, multi-tenant applications. Based in Rio Grande do Sul, he is a technology enthusiast who prefers solving tough integration and operational challenges rather than just writing greenfield code. Known for mentoring peers and bridging architecture with delivery, he focuses on pragmatic, testable designs that scale in production.
9 years of coding experience
6 years of employment as a software developer
Bacharel, Ciência da Computação, Bacharel, Ciência da Computação at Centro Universitário La SalleTécnico, Informática, Técnico, Informática at Data Center InformáticaDesenvolvendo Business Intelligence (BI) - MSSQL 2012, Business Intelligence, Desenvolvendo Business Intelligence (BI) - MSSQL 2012, Business Intelligence at White Cube
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (65)
express-validator10
azure-functions10
ubuntu10
serverless10
mongoose10
lambda10
cloud-services10
aws-lambda10
serverless-framework10
aws10
projeto10
docker-compose9
clean-architecture9
serverless-architectures9
aws-dynamodb9
Programming languages (8)
Github contributions (5)
jfollmann/cloudwatch-tail
Apr 2022 - Jan 2023
Contributions:54 commits, 51 pushes, 5 branches in 9 months
jfollmann/installerzen
May 2020 - Feb 2022
Install applications on linux with one command in less than 30 seconds.
Contributions:31 commits, 2 PRs, 26 pushes in 1 year 9 months
linux
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