data engineering , S3, Data Modeling, Pyspark, Database Design, ELT, Lambda, Data Architecture, Python, Azure DevOps, Aws Services, RDS, Agile Methodologies, Apache Spark, Sql, Cloudwatch, Mulesoft, Databricks, Rest Apis, Etl, Data Ingestion, API Integrations, Legacy System Migration, Aurora, Processing Large-Scale Datasets, Data Quality Validation, Step Functions, Data Orchestration Workflows