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SREECHARAN REDDY VANGALA - Data Engineer

[email protected]

Location: Bayonne, New Jersey, USA

Relocation: Yes

Visa: H1B

Resume file: Sreecharan Vangala DataEngineer_1758119855105.docx Please check the file(s) for viruses. Files are checked manually and then made available for download.

Hi, Greetings, hope you are doing well. I am Rahul Kumar from Ascent Solutions LLC. I would like to present Sreecharan Vangala, a highly skilled Senior Data Engineer with strong Power BI capabilities, matching your current requirement. Please find his brief profile summary below: Sreecharan is a Data Engineer with over 8 years of experience designing, building, and optimizing scalable data platforms using SQL, Snowflake, AWS, and Power BI. Deep expertise in developing ETL pipelines using AWS Glue, Lambda, Step Functions, and Azure Data Factory, handling both batch and real-time ingestion from flat files, APIs, and legacy RDBMS systems. Extensive Snowflake experience, including schema modeling (star/3NF), performance tuning, SnowSQL scripting, SCD Type 2 implementation, data governance, and secure data sharing using RBAC. Delivered 50+ Power BI dashboards for financial, healthcare, and enterprise clients using DAX, role-based access, semantic layers, and automated refresh logic. Skilled in Airflow (via Cloud Composer) and Argo Workflows for scheduling complex DAG-based data pipelines with conditional logic and SLA monitoring. Strong in Python (Pandas, NumPy, boto3) for data wrangling, validation, schema drift detection, and automation scripts within serverless and containerized environments. Experience with modern CI/CD using Jenkins, Terraform, and Git for deploying AWS, Snowflake, and ETL artifacts across multiple environments. Hands-on with data lake integration using AWS S3, Redshift, and hybrid models (e.g., Redshift Spectrum), and cloud-native security (encryption, masking, IAM). Really appreciate if you can help us out with more information like client, rate etc. Keywords: continuous integration continuous deployment access management business intelligence sthree