Marcela Barella
Python Developer at Quorum
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMarcela Barella is a Python-focused data and backend engineer with a decade of hands-on experience building and modernizing ETL pipelines, REST APIs, and scalable backend systems across AWS, Azure and GCP. She has moved between roles in data engineering and backend development, delivering Medallion-architected pipelines in Databricks, Airflow-driven workflows, and containerized services while reducing technical debt and improving performance. Comfortable across the stack, she pairs strong Python OOP and PostgreSQL skills with Spark, Pandas, Docker and CI practices to turn messy data into reliable analytics and dashboards. Her background includes migrating legacy platforms and applying image-processing and ML tooling in production, reflecting a pragmatic balance of research-driven curiosity and production discipline. Based in São Paulo, she continuously sharpens her craft through online learning and hands-on projects, bringing a collaborative mindset and a knack for practical automation to every team.
11 years of coding experience
6 years of employment as a software developer
Machine Learning and AI, Machine Learning and AI at UdacityTecnologo Análise de Sistemas de Computação, Tecnologo Análise de Sistemas de Computação at University of São Paulo
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
tuple10
expressions10
serverless-offline10
esi10
dynamodb10
region10
json9
aws-lambda9
aws9
dictionary9
api9
nodejs9
rest-api9
serverless8
javascript8
Programming languages (2)
Github contributions (5)
MarcelaBarella/addressbook
Apr 2021 - May 2021
Contributions:34 commits, 12 pushes in 21 days
MarcelaBarella/books_to_read
Jan 2019 - Nov 2020
Contributions:30 commits, 28 pushes, 1 branch in 1 year 10 months
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