Open to opportunities

Lucas Barros

@lucasoutor

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Data engineer specializing in cloud data platforms, pipelines, and analytics automation.

Brazil

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What I'm looking for

I seek a technical role focused on building scalable cloud data platforms and pipelines, with opportunities to improve data quality, mentor teammates, and work in collaborative, agile environments.

I am a data engineer with 5+ years building and improving cloud data platforms for major companies, including IBM, CI&T, and consulting engagements with top Brazilian tech firms. I specialize in designing, maintaining, and migrating pipelines across Snowflake, Databricks, BigQuery, and Azure/AWS services, with strong dbt, SQL and Python expertise.

I focus on data quality, CI/CD integration, and operational reliability—mentoring teammates and delivering production-ready pipelines for commercial and insurance domains. I bring hands-on experience with ingestion, transformation, access control, and platform migrations that enable analytics and key business dashboards.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Pantheon Inc

Aug 2025 - Present (6 months)

Contributed to ExxonMobil's CommOps data platform, maintaining and enhancing Snowflake/DBT pipelines, developing Azure Data Factory pipelines, managing SQL Server objects, and improving CI/CD processes.

Snowflake DBT Azure Data Factory SQL Server CI CD SQL Python Data Pipeline Development

Data Engineer

Programmers - Beyond IT

Jul 2024 - Jun 2025 (11 months)

Improved GCP-based data pipelines for an insurance client, ensured data quality and documentation, and implemented Databricks transformations in Azure to prepare data for key dashboards.

GCP BigQuery Databricks Azure Data Quality ETL Python Documentation

Mid-Level Data Engineer

WEX

Apr 2023 - Jun 2024 (1 year 2 months)

Validated and migrated data across lakes, supported Airflow DAGs and Linux environments, and migrated dbt models from Redshift to Snowflake while maintaining AWS-based pipelines.

AWS Redshift Snowflake DBT Airflow Linux Data Migration SQL

Junior Data Engineer

CI&T

Dec 2021 - Feb 2023 (1 year 2 months)

Managed GCP pipelines for an international client, ensured API data integrity, and mirrored data into Snowflake using Pub/Sub, BigQuery, Cloud Composer, Cloud Functions, and Python.

GCP Pub Sub BigQuery Cloud Composer Cloud Functions Snowflake Python SQL

Junior Data Engineer

Dextra

Dec 2020 - Dec 2021 (1 year)

Developed Spark/Databricks dataframes and deployed ML models using PySpark, Python, Pandas and NumPy, and collaborated in Agile teams using Git/Bitbucket and Jira.