Odilon Kröger
Software Engineer at Olist
Brazil
Summary
🤩
Rockstar🎓
Top SchoolOdilon Kröger is a seasoned software engineer with 10 years of experience building and scaling microservice architectures across fintech and e-commerce domains. He has led performance and reliability efforts using Go, Kafka, k8s and observability stacks, and has hands-on experience with Java and cloud-native tooling. Recently he blended backend engineering with AI and prompt engineering at Workera, implementing prompt testing (promptfoo) to ensure consistent LLM behavior and localized experiences. Comfortable working with global teams, he has a track record of reducing costs while improving scalability and test coverage. Colleagues know him for clear documentation, mentoring peers, and pragmatic debugging of complex distributed systems. Based in Brazil, he brings both technical leadership and practical execution from prototype to production.
10 years of coding experience
9 years of employment as a software developer
Unicesumar
English, Portuguese
Stackoverflow
128reputation
5kreached
3answers
3questions
Github Skills (67)
mocking10
testing9
assertion9
golang8
testify8
go8
wizard7
serverless7
brasil7
autoscaling7
java7
event-driven7
eclipse6
keda6
segmentio6
Programming languages (9)
Github contributions (5)
odilonjk/advanced_rest_api_flask
Dec 2018 - Feb 2019
Contributions:42 commits, 28 pushes, 1 branch in 1 month
odilonjk/golang-examples
Feb 2020 - Nov 2025
Contributions:20 pushes, 1 branch in 5 years 10 months
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