Juarez Rudsatz
Cloud BigData Architect Senior Data Engineer
Paraná, Brazil
Summary
🤩
Rockstar🎓
Top SchoolJuarez Rudsatz is a Cloud BigData Architect and Senior Data Engineer with over 10 years of experience designing and operating large-scale data platforms across GCP, Azure and AWS. He has led Data Lake and Lakehouse projects for fleet, insurance and automotive customers, architecting BigQuery- and Databricks-based pipelines to ingest and transform telemetry from hundreds of thousands of vehicles while optimizing for cost and reliability. Hands-on in IaC, Spark, Pub/Sub, Airflow and Terraform, he combines cloud vendor engagement and knowledge transfer with practical implementation and operational support. As an active open-source contributor, Juarez improved real-world tools from the Remmina remote desktop client to Terraformer and fsspec—adding SMB support, Avro handling, and Azure Data Factory exports. He balances deep backend engineering (Java/Python/SQL) with product-focused integration work, enabling portals, dashboards and APIs used by partners and customers. Based in Paraná, Brazil, he brings a track record of translating complex IoT telemetry into actionable datasets and business value.
10 years of coding experience
23 years of employment as a software developer
Graduated Computer Science, Graduated Computer Science at Universidade Federal do ParanáAccounting Contabilidade, Accounting Contabilidade at Colégio Humberto de CamposMBA Project Management, MBA Project Management at FAE Centro Universitário
English
Stackoverflow
397reputation
106kreached
12answers
2questions
Github Skills (48)
avro10
filesystem10
azurerm10
python10
configuration-management10
data-serialization10
rdp10
microsoft-azure10
terraform10
serialization10
terraformer10
gtk10
go10
fsspec10
fileio10
Programming languages (17)
Github contributions (5)
petl-developers/petl
Jun 2020 - Apr 2022
Python Extract Transform and Load Tables of Data
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 releases, 53 reviews, 89 commits in 1 year 10 months
Contributions summary:Juarez primarily contributed to the development of features related to reading and writing Avro files within the petl library. Their work involved adding support for the Avro file format, including the necessary code for reading and writing data, handling schemas, and integrating with the fastavro library. They also introduced support for remote sources and compression codecs, specifically for XZ, LZ4, and Zstandard compression, and for S3 and SMB protocols. Furthermore, they fixed boolean type detection and improved the error messaging.
python
fsspec/filesystem_spec
Jun 2020 - Feb 2022
A specification that python filesystems should adhere to.
Role in this project:Back-end Developer
Back-end DeveloperContributions:11 commits, 1 PR, 24 comments in 1 year 7 months
Contributions summary:Juarez focused on adding SMB (Server Message Block) protocol support to the fsspec library. They implemented the SMBFileSystem class, allowing interaction with Windows and Samba network shares using the smbprotocol package. Their work included creating functions for directory and file operations (mkdir, rmdir, ls, etc.), as well as adding file-opening capabilities and transaction support. Furthermore, they addressed review issues, fixed linting problems, and improved documentation.
filesystempython
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