sm tarique shadab

I'm building enterprise ETL/ELT pipelines at Hexalytics Business Solutions for clients including Redington Middle East and Property Finder. I use Python, SQL, PySpark, AWS Glue, S3, Snowflake, PostgreSQL, REST APIs, and SFTP to move reliable data from source systems into usable platforms.

For Redington Middle East, I developed AWS-based batch ingestion, API integration, validation, analytics, and ML-enabled workflows. I also built an order delivery-time prediction workflow using Lambda, API Gateway, SageMaker, Snowflake, PostgreSQL, S3, and EC2.

I've delivered multipart Excel and SFTP/CSV ingestion pipelines with validation, transformations, rejected-record reporting, logging, notifications, and scheduling. My migration work includes Azure-to-AWS workloads and Snowflake-to-PostgreSQL data, with schema mapping, reconciliation, and data-quality controls.

Across Tamkeen, Rice University, Los Angeles County Office of Education, Claremont Graduate University, and Green Light Distribution, I've worked with medallion architectures, Microsoft Fabric, GCP Cloud Run, Canvas API CDC, and AWS data services. I focus on making data processing observable, validated, and ready for downstream teams.