Cloud Engineer Oasys, Inc. / U.S. Securities and Exchange Commission (SEC)
I lead the end-to-end migration of legacy on-premises ETL workflows using Oracle, Unix, Perl, and Bash into cloud-native PySpark and SQL pipelines. I architect and implement AWS data lake solutions using S3, Glue, Athena, and Spark for structured and semi-structured regulatory data.
I build enterprise-grade batch pipelines that process more than 100 files per run and load data into Parquet and Apache Iceberg tables with schema evolution. I embed governance, lineage, and traceability to support regulatory compliance and audit requirements.
I orchestrate complex workflows with Apache Airflow and event-driven triggers, and monitor and debug AWS Glue jobs through CloudWatch. I implement CI/CD pipelines with GitHub and GitLab and provision AWS infrastructure through CloudFormation, including Glue jobs, SNS topics, IAM roles, and Service Catalog products.
I collaborate with architecture, security, and business stakeholders to translate regulatory requirements into scalable and secure cloud architectures. I also use Amazon Bedrock and GitHub Copilot to improve development productivity.