Open to opportunities

Sesha Chalam

@seshachalam

Message

I build scalable Azure Databricks pipelines for healthcare, banking, and enterprise analytics.

India

Message

What I'm looking for

I'm seeking a challenging opportunity to contribute Azure Databricks, ETL, and cloud data engineering expertise while delivering high-quality, scalable software solutions.

I've built enterprise data ingestion and transformation frameworks for Change Healthcare at Innova Solutions, processing high-volume patient records and medical-claims datasets with Azure Data Factory, Databricks, PySpark, and Delta Lake. I improve reporting accuracy through data-quality, schema-validation, and reconciliation frameworks while tuning Spark workloads and supporting Git and Jenkins CI/CD.

Across banking, healthcare, insurance, manufacturing, and energy projects, I've delivered batch and real-time pipelines using Medallion Architecture, Delta Live Tables, Auto Loader, Unity Catalog, Azure Synapse, Talend, and AWS services. I'm a Databricks Certified Data Engineer Professional with 10 years of experience in large-scale data processing, optimization, governance, and production deployment.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Innova Solutions

May 2022 - Aug 2024 (2 years 3 months)

Designed and implemented enterprise-scale data ingestion and transformation frameworks using Azure Data Factory, Databricks, PySpark, and Delta Lake for healthcare data. Implemented data quality, schema validation, and reconciliation frameworks, and optimized Spark performance.