Lucas Renan
Data Engineer
Berlin, Germany
Summary
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SeniorLucas Renan is a Senior Data Engineer with 13 years of experience building scalable data platforms and reliable ingestion pipelines, currently shaping Trade Republic's data platform from Berlin. He blends deep backend roots in Ruby and Rails with modern data tooling—Python, Snowflake, dbt, BigQuery, Kafka/Pulsar and cloud-native infra—having led platform and DevOps efforts at fromAtoB and audibene. Lucas pairs academic depth (Master’s in Computer Science focused on databases and NoSQL) with hands-on open-source contributions, including enhancing a PagSeguro Ruby SDK for payment serialization and installment handling. Known for pragmatic engineering across batch and CDC workflows, he’s as comfortable architecting data pipelines as he is rolling up his sleeves to improve SDKs or CI/CD. Outside work he’s a Corinthians fan and punk rock straight edge, a hint of the focused, team-minded personality he brings to engineering challenges.
14 years of coding experience
Stackoverflow
3,847reputation
1.2mreached
14answers
15questions
routes
top-5%
Github Skills (16)
ruby10
apim10
api10
sdk10
routes9
serialization9
serializer9
object-oriented-programming9
serializable9
rspec9
deserialization9
sass6
devise6
rubygems6
ruby-on-rails6
Programming languages (6)
Github contributions (5)
pagseguro/pagseguro-sdk-ruby
Feb 2015 - Jan 2016
Biblioteca de integração em Ruby
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 releases, 119 commits, 100 PRs in 11 months
Contributions summary:Lucas primarily focused on enhancing the Ruby SDK for PagSeguro. Their contributions involved adding extra parameters to payment requests, creating methods for adding parameters and indexed parameters, and improving the handling of extra parameters within the payment request serializer. They also created and implemented a class for installment data and the associated find method. Additionally, the user bumped the SDK version and updated documentation.
ruby
lucasrenan/lucasrenan
Jul 2020 - Jul 2026
Contributions:3 pushes, 1 branch in 6 years
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