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SIVA SAGAR REDDY

@sivasagarreddy

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Experienced SQL Developer and Data Engineer delivering scalable ETL, performance tuning, and cloud data solutions.

India

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What I'm looking for

I seek senior data engineering or SQL/ETL roles focusing on scalable cloud migrations, performance tuning, and reliable ETL automation within collaborative, growth-oriented teams.

I am an experienced SQL Developer and Data Engineer with 13+ years building optimized databases, ETL workflows, and data warehouses across healthcare, digital media, and environmental services. I specialize in T-SQL development, SSIS package design and migration, performance tuning, and automation of nightly ETL loads.

I have led migrations from legacy SQL Server/SSIS to modern platforms, integrated Azure Data Factory for scalable orchestration, and driven production stability through root-cause analysis and corrective measures. I combine hands-on technical leadership with strong stakeholder collaboration to deliver reliable, high-performance data solutions.

Experience

Work history, roles, and key accomplishments

Sr. Software Engineer II

Cleanharbors India

Feb 2020 - Oct 2025 (5 years 8 months)

Developed and optimized T-SQL, SSIS and Azure Data Factory pipelines for vendor invoicing and ETL workloads, migrating legacy SSIS to ADF and improving nightly ETL reliability and performance.

SQL Server T SQL SSIS Azure Data Factory Performance Tuning ETL Indexing SQL Agent

Analyst

ValueLabs

Dec 2018 - Feb 2020 (1 year 2 months)

Integrated advertising and analytics sources into data marts using SSIS, developed ETL workflows and documentation, and led testing and production deployment for campaign reporting.

SSIS ETL Data Integration Google Analytics Testing Deployment Reporting

Sr Software Developer

UST Global

Jan 2017 - Jun 2018 (1 year 5 months)

Migrated SSIS packages from SQL Server 2008 to 2016, designed schemas and metadata for reporting solutions, and automated ETL processes via SQL Server Agent jobs across environments.

SQL Server SSIS Schema Design Metadata Management SQL Agent ETL Migration OLAP

Sr. Software Engineer

Pi - International Global Solutions

Jan 2012 - Dec 2016 (4 years 11 months)

Led database development and administration for healthcare analytics projects, designing and tuning T-SQL, SSIS packages and indexing strategies to improve performance on large datasets.