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Arpit Jaiswal

@arpitjaiswal2

Senior AWS Data Engineer who delivered 120+ healthcare data pipelines at Tata Consultancy Services.

At Smith & Nephew, I owned product and customer data integration pipelines across PTC Windchill, Agile PLM, AWS S3, Snowflake, Syndigo PIM, and SAP. I built Python ETL processes that generated Syndigo-compatible files and reduced manual data-preparation effort.

At Tata Consultancy Services, I designed and delivered 120+ batch extraction pipelines and API-based services for GE HealthCare. My AWS workflows processed around 20–30GB of data daily, and I automated 300+ daily batch extracts and API workflows.

For ECOLAB, I led the migration of more than 9 million master-data records from Informatica MDM to Riversand/Syndigo MDM. Data-quality checks improved migration accuracy by 25%.

I also developed backend features for two website applications during my Software Developer Intern role at Digiprima Technologies. My work has included Python, PySpark, SQL, AWS, Snowflake, and MDM platforms.

Experience

Work history, roles, and key accomplishments

MDM Engineer / Data Engineer

Smith & Nephew

Sep 2025 - Jul 2026 (10 months)

Owned end-to-end product and customer data integration pipelines across PTC Windchill, Agile PLM, Azure Blob Storage, AWS S3, Snowflake, Syndigo PIM, and SAP. Built Python-based ETL processes and cross-cloud ingestion workflows, improving pipeline reliability and reducing manual intervention.

Python AWS Glue Lambda Step Functions DynamoDB Secrets Manager Snowflake Syndigo PIM SAP PTC Windchill Agile PLM Azure Blob Storage S3 Cloudwatch ETL Data Integration

System Engineer

Tata Consultancy Services

May 2021 - Sep 2025 (4 years 4 months)

Designed and delivered 120+ batch data extraction pipelines and API-based services for enterprise healthcare data on AWS. Built ingestion and transformation workflows, automated 300+ daily batch extracts, and mentored junior developers.

AWS S3 Redshift Glue Lambda Step Functions Cloudwatch SNS DynamoDB IAM Secrets Manager API Gateway CodeBuild Python PySpark SQL ETL CI CD Git

Software Developer Intern

Digiprima Technologies

Jan 2021 - Mar 2021 (2 months)

Developed backend features for 2 website applications using Python, Django, and SQL, delivering both projects ahead of schedule.

Python Django SQL

Data Engineer

Tata Consultancy Services

Led extraction, transformation, validation, and loading for the migration of 9M+ master-data records from Informatica MDM to Riversand/Syndigo MDM. Built Python and SQL migration processes, improved migration accuracy by 25%, and resolved 50+ migration defects.