Erick Wesley Sakagami

Sr. Data Engineer

Gold Media Tech

Jul 2025 - Current (1 year 3 months)

Consulting for Astropay - Fintech
Technologies: AWS MWAA Airflow, DBT, AWS Redshift, AWS DMS, AWS S3, Python, GitHub, SQL.
• Development of data migration tasks on AWS DMS, orchestration of data pipelines using AWS MWAA (Airflow) and DBT for data modeling and transformation, Redshift as the datawarehouse for end users.

Sr. Data Engineer

GFT Technologies

Jun 2024 - Jul 2025 (1 year 2 months)

Consulting for Itau LatAm (Itau Uruguay) - Banking and Financial Services
Technologies: AWS Glue, AWS Lambda, AWS S3, Python, GitLab, PySpark, SQL, Jira
• Development of data ingestion pipelines for migrating on-premises environments to AWS cloud infrastructure
• Design and implement end-to-end data solutions using AWS Glue, S3, Athena, and Lambda with Python and SQL
• Followed data governance practices and ensure high data quality for business-critical datasets
• Collaborate cross-functionally in Spanish to coordinate technical implementation and stakeholder engagement
Key Achievements:
• Reduced a critical daily AWS Glue job runtime from 20 minutes to 3 minutes by implementing advanced Spark parallelism

Sr. Data Engineer

Eleflow Big Data

Dec 2021 - Jun 2024 (2 years 7 months)

Technologies: AWS Redshift, AWS Glue, AWS Lambda, AWS S3, AWS EMR, DBT, Airflow, Power BI, Python, GitHub, Spark, SQL, Azure Databricks

Astrazeneca (Aug 2023 – Jun 2024) - Pharmaceutical
• Designed and implemented scalable ETL pipelines using AWS ecosystem (Glue, Lambda, EMR, Airflow) with Python, PySpark, and SQL, preparing data for AWS Redshift to support analytics and reporting needs
• Led the development of data governance standards and cost optimization strategies for cloud infrastructure
Key Achievements:
• Implemented data lifecycle management and storage optimization policies on AWS S3, significantly reducing cloud storage costs
• Developed the "Free Samples Distribution Dashboard" in Power BI tha

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Business Intelligence Analyst

Unimed Maringá

Dec 2019 - Dec 2021 (2 years 1 month)

Healthcare
• Developed and maintained Oracle DataWarehouse, KPI dashboards using QlikView and QlikSense

Business Intelligence Analyst

UniCesumar

Sep 2018 - Dec 2019 (1 year 4 months)

Education
• Created performance indicators and educational analytics dashboards in QlikView
• Collaborated in developing the pedagogic Datawarehouse (SQL Server)

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Business Intelligence Analyst Jr

Locamerica Unidas

Jan 2014 - Jan 2018 (4 years 1 month)

Car Rental & Fleet
• Built KPI dashboards and analytics reports using QlikView and SQL Server

Erick Wesley Sakagami

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