Damien Chaillou
Senior Software Engineer at Nubank
Brazil
Summary
👤
Senior🎓
Top SchoolDamien Chaillou is a Senior Software Engineer with 13 years of experience building data-intensive, cloud-native platforms and front-end products across Brazil and Europe. He has led data engineering at Ask Locala, architecting real-time pipelines with Kafka, Flink and Delta Lake, and implemented data virtualization, Data Mesh and CI/CD on AWS serverless and Kubernetes. Now at Nubank, he brings a blend of hands-on backend expertise (Java/Scala/Python, Spark, Databricks) and product-minded leadership honed as a former CTO and startup co-founder. Comfortable across the stack—from Angular-driven frontends to distributed stream processing—he excels at turning complex data challenges into production-grade systems. A multilingual engineer with academic roots in software architecture, he pairs research-informed design with pragmatic delivery.
13 years of coding experience
13 years of employment as a software developer
Baccalauréat Scientifique - Sciences de l'ingénieur, Baccalauréat Scientifique - Sciences de l'ingénieur at Saint Jean-Baptiste de la Salle - NantesBachelor with honors Computing and Information Technology, Bachelor with honors Computing and Information Technology at Wrexham UniversityMaster with honors Software Architecture, Master with honors Software Architecture at Nantes UniversitéBTS Informatique de Gestion - Développeur, BTS Informatique de Gestion - Développeur at La Joliverie
French, English, Portuguese, Spanish
Stackoverflow
1,029reputation
39kreached
24answers
17questions
Github Skills (93)
bots10
telegram10
conversational-ui10
chatgpt10
botpress10
prompt10
sdk10
gpt10
nlp10
chatbot10
conversation10
agent10
bot-framework10
langchain10
conversations10
Programming languages (6)
Github contributions (5)
rocel/SlyceMessaging
Oct 2016 - Feb 2019
Contributions:15 releases, 14 pushes, 17 tags in 2 years 4 months
messaging-librarychatandroidkotlinmessaging
rocel/SchedulerBuilder
Apr 2018 - Aug 2022
This is a simple ISO8601 repeating interval builder for the <repeat>/<start>/<duration> notation only.
Contributions:2 releases, 2 reviews, 17 commits in 4 years 4 months
repeatingbuilderintervalnotationiso8601
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