Summary
Ariane Rocha is a Data Engineer based in Santa Catarina, Brazil, with 11 years of experience building cloud-native data platforms and full-stack systems. She has delivered end-to-end lakehouse and ELT solutions on Snowflake and BigQuery using Dagster, Airflow, dbt and GitHub Actions, and led cost-saving platform optimizations (cut Fivetran-processed volume by 70% saving $35K/year and migrated Looker to Superset saving ~$120K/year). She combines deep SQL and pipeline optimization with software engineering best practices—CI/CD, automated testing, and observability (Metaplane, Prometheus, Grafana)—and has modeled data marts and implemented row-level security for product analytics. Formerly a technical lead and full-stack developer, she also built analytical APIs (Python/Flask, Redis) and champions documentation and data governance to make data reliable and accessible across teams.
11 years of coding experience
12 years of employment as a software developer
Escola Técnica Tupy
Portuguese, English