Daniel Júnior
Data Enginner
São Paulo, Brazil
Summary
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Rockstar🎓
Top SchoolDaniel Júnior is a results-driven data engineer with 12 years of software engineering experience, currently building large-scale ingestion and transformation pipelines for Samsung services using Airflow and AWS analytics stack. Based in São Paulo, he blends strong backend and ETL expertise with a history of mobile and web development, having shipped Android apps, high-availability web apps and automated test frameworks earlier in his career. Comfortable across the full data lifecycle—from cleaning and provisioning APIs to Spark Glue jobs and Redshift analytics—he focuses on clean code and pragmatic solutions for complex data problems. His background in Computer Engineering and a specialization in mining complex data give him a knack for turning messy, high-volume sources into actionable datasets. Notably, he pairs production-grade data engineering with hands-on experience in test automation and frontend systems, enabling cross-functional collaboration and robust delivery.
12 years of coding experience
7 years of employment as a software developer
Bachelor of Engineering (B.E.), Computer Engineering, Bachelor of Engineering (B.E.), Computer Engineering at Centro Universitário Salesiano de São PauloExtension course, Mining Complex Data, Extension course, Mining Complex Data at Universidade Estadual de Campinas
Stackoverflow
43reputation
2kreached
2answers
3questions
Github Skills (36)
networkx9
network-graph8
network-visualization8
python7
amazon-redshift6
design-patterns6
hibernate6
sql6
angularjs-components6
angularjs6
amazon-web-services6
google-bigquery6
mysql6
gwt5
boto5
Programming languages (5)
Github contributions (5)
danielpazeto/pazeto-market-app
Oct 2013 - Dec 2020
Contributions:13 commits, 2 PRs, 5 pushes in 7 years 2 months
danielpazeto/data_eng_udacity
Apr 2021 - Jan 2022
Contributions:2 pushes, 1 branch in 8 months
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