Open to opportunities

Sree Rama Vadavalli

@sreeramavadavalli

Message

Senior Azure Data Engineer designing scalable data platforms and high-performance ETL/ELT pipelines.

Zimbabwe

Message

What I'm looking for

I’m looking for an Azure-focused data engineering role where I can design lakehouse and warehousing architectures, optimize Spark/Delta pipelines, and deliver secure, CI/CD-driven solutions with Power BI insights.

I’m a Senior Azure Data Engineer with 7.6 years of IT experience, including 5+ years of hands-on expertise in designing and building scalable Azure DataPlatforms. I focus on high-performance ETL/ELT pipelines using Azure DataFactory (ADF), Azure Databricks, and Apache Spark, with strong depth in DataLakehouse Architecture, DataWarehousing, and Dimensional Modeling (fact/dimension tables with SCD Type 1 & 2).

I’ve delivered measurable improvements by building metadata-driven frameworks, Spark optimization strategies, and reliable data pipelines using DeltaLake and ADLS Gen2—such as improving ingestion performance by 70% and boosting performance by 40%. I also implement CI/CD pipelines with Azure DevOps and deliver business insights through Power BI dashboards, partnering security-first with Azure KeyVault for credential management.

Experience

Work history, roles, and key accomplishments

Senior Azure Data Engineer

IncedoTechnologySolutions Limited

Dec 2023 - Mar 2026 (2 years 3 months)

Designed and built scalable ETL/ELT pipelines in Azure DataFactory and Azure Databricks to process high-volume log data, improving ingestion performance by 70%. Implemented a clinical data lakehouse on Bronze/Silver/Gold with SCD Type 2, optimizing Spark/SQL performance by 40% and delivering real-time clinical KPIs in Power BI.

Azure Data Factory Azure Databricks Pyspark Apache Spark Delta Lake Power BI

Senior Consultant - Data Engineering

RA Infotech Pvt Ltd

Apr 2022 - Jul 2023 (1 year 3 months)

Built an enterprise Azure data platform integrating Oracle and SQL Server using metadata-driven, parameterized ADF pipelines. Developed star-schema data warehouse models and implemented Python/PySpark data validation frameworks, reducing reconciliation effort by 50%.

Azure Data Platform Pyspark Data Validation Python SQL

Data Engineer

Globe ActiveTechnologies Ltd

Jul 2018 - Apr 2022 (3 years 9 months)

Migrated legacy on-prem ETL systems to Azure using Azure DataFactory and Databricks, and developed scalable batch ETL/ELT pipelines. Implemented Azure DevOps/Git CI/CD deployments and optimized Spark/SQL performance to reduce execution time by 40%.