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anand_v_r

Velurianand

@anand_v_r

Legacy Data Modernization Expert, SAS to PySpark

India
Engels, Telugu
Sommige informatie wordt in het Engels weergegeven.
Over mij
Are legacy SAS licenses draining your budget? I help businesses modernize data infrastructure by migrating complex SAS workloads to scalable Python/PySpark environments. I specialize in 1-to-1 logic translation from SAS (PROC SQL, Data Steps) to cloud architectures like AWS Glue. Expertise: • SAS to PySpark/Python conversion • Legacy ETL modernization • Cloud data (AWS, PostgreSQL) Let’s get your data out of the past and into the cloud. Message me today!... Lees meer

Skills

a
anand_v_r
Velurianand
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Data engineering
I will migrate legacy SAS code to pyspark and AWS glue pipelines
VanafUS$ 40 / projectMeer informatie

Werkervaring

Data Engineer/Analyst

Innova

May 2016 - Present • 10 yrs

For the past decade at Innova, I have specialized in architecting, optimizing, and modernizing enterprise data pipelines. My core focus is transforming legacy infrastructure into scalable, cloud-ready environments, delivering significant cost savings and performance improvements. Key Achievements & Responsibilities: Legacy Modernization: Spearhead the end-to-end migration of complex, monolithic SAS workloads (PROC SQL, Macros, Data Steps) to modern, open-source PySpark and Python environments. Cloud Data Engineering: Design, build, and debug automated ETL workflows using AWS Glue, facilitating seamless data extraction, transformation, and loading into PostgreSQL databases. Pipeline Optimization: Translate complex business logic and legacy data models into highly efficient, distributed data processing jobs. Process Automation: Develop robust data validation, file archiving, and Excel-to-CSV conversion scripts to streamline daily operations.