Available to hire
I am a Senior Data Engineer with 8 years of experience building and optimizing data pipelines, data lakes, and analytics platforms across AWS, Azure, and GCP. I specialize in large-scale batch and real-time processing using Hadoop, Spark, Kafka, and cloud-native services, always focused on data quality, governance, and cost efficiency.
I love collaborating with data scientists, analysts, and business stakeholders to deliver analytics-ready datasets, scalable architectures, and robust CI/CD pipelines that improve decision-making and model accuracy.
Language
English
Fluent
Work Experience
Senior Data Engineer at Charter Communications
August 1, 2024 - PresentDesigned, developed, and deployed reports in MS SQL Server using SSRS/SSIS; created parameterized stored procedures; formatted reports; designed scalable ETL pipelines on GCP (Cloud Dataflow, Apache Beam, Cloud Composer); automated ingestion of financial datasets from on-prem Oracle to Cloud Storage; migrated legacy ETL jobs to BigQuery; configured SSIS packages for multi-environment deployment; optimized performance and data models; collaborated with InfoSec on data security posture; led replacement of Excel-based risk scoring with a GCP-native data pipeline.
Senior Data Engineer at UnitedHealthcare
July 1, 2024 - October 15, 2025Led Big Data Analytics in the Hadoop ecosystem (MapReduce, Spark, Hive, Pig, HBase, Kafka, Oozie); performed Hive tuning, implemented Spark transformations, and migrated MapReduce jobs to Spark; built data processing solutions on Azure Databricks and Data Lake Analytics; developed data pipelines using Azure Data Factory and Spark SQL; facilitated data migration to Snowflake; performed data validation and supported BI development across stakeholders.
Senior Data Engineer at Cardinal Health
December 1, 2021 - October 15, 2025Designed AWS architecture and migration strategy; implemented AWS EMR, DynamoDB, Redshift; worked with Cloudera Hadoop on AWS; built Lambda-based event processing; used Sqoop for HDFS/Hive data ingestion; implemented Terraform/Ansible for infrastructure as code; deployed Docker containers with ECS; developed Spark jobs and created Snowflake end-user views for BI; led data migration planning and CI/CD via Jenkins.
Data Engineer at Krios Info Solutions
April 1, 2019 - October 15, 2025Created architectures and data models to feed BI tools; built data pipelines to data lake and data warehouse; established auditing, error logging, and master data management for pipelines; migrated code from Datastage to Databricks and Azure Data Factory; parsed JSON with PySpark; implemented ETL in Azure Databricks; supported data issues and implemented CI/CD pipelines with Docker and Jenkins.
Senior Data Engineer at UnitedHealthcare
January 1, 2022 - July 1, 2024Designed and maintained scalable data pipelines using PySpark, Python, and SQL to process healthcare and claims data across multiple sources; built ETL/ELT frameworks with AWS Glue, Airflow, and Databricks; architected data lake/warehouse on AWS to support analytics, risk modeling, and population health insights; integrated real-time and batch ingestion using Kafka and Kinesis; collaborated with data scientists and actuaries to prepare analytics datasets; implemented data quality frameworks (Great Expectations, dbt) and CI/CD pipelines; ensured HIPAA/PHI security.
Data Engineer at Cardinal Health
August 1, 2019 - December 1, 2021Designed AWS architecture, cloud migration, EMR, DynamoDB, and Redshift; developed data integration workflows using Informatica, Airflow, and AWS Glue; collaborated on star-schema and dimensional modeling in Snowflake/Redshift; implemented data quality and governance with Great Expectations and AWS Glue Data Catalog; built real-time streaming for orders, shipments, and customer data; containerized Spark and Python jobs with Docker and Kubernetes; established data lineage and metadata management; ensured HIPAA compliance.
Data Engineer at Krios Info Solutions
July 1, 2017 - April 1, 2019Built data pipelines and integration solutions for enterprise clients using Informatica, Talend, and SSIS; developed data models in Oracle and SQL Server; automated ingestion and cleansing processes; implemented data transformation and analytics for reporting; monitored ETL jobs and resolved performance issues; participated in Agile sprints and contributed to data governance and metadata creation.
Education
Bachelor's in Computer Science & Engineering at Geethanjali Institute of Science and Technology Nellore, India
January 1, 2013 - January 1, 2017Bachelor’s in Computer Science & Engineering at Geethanjali Institute of Science and Technology
January 1, 2013 - January 1, 2017Qualifications
Industry Experience
Software & Internet, Professional Services, Healthcare, Financial Services, Telecommunications
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