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Rajasekhar Reddy

@rajasekharreddyp255

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I build high-performance Oracle PL/SQL and ETL solutions for banking, insurance, and healthcare.

India

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What I'm looking for

I'm looking to build reliable, high-performance Oracle database and ETL solutions, solve production data challenges, and collaborate with stakeholders in Agile delivery environments.

I've built Oracle PL/SQL and ETL platforms for Infosys banking and healthcare clients, including an international health-insurance ETL solution and a customer remediation program. I design packages, procedures, functions, views, triggers, data models, and validation workflows that turn data from multiple sources into reliable reporting and operational outcomes.

Previously, I supported pharmacy claims processing at Vivimed Labs, building ETL pipelines and database components for high-volume claims data. I improve performance through SQL tuning, indexing, SQL plan optimization, and global temporary tables—reducing data insertion time from 6 hours to 30 minutes—and support production reliability, testing, and Agile delivery.

Experience

Work history, roles, and key accomplishments

Software Engineer

Optimum Infosystem Pvt. Ltd.

Jun 2025 - Jul 2025 (1 month)

I was a software engineer at Optimum Infosystem Pvt. Ltd.

Oracle Database Oracle SQL SQL Databases SQL Loader

Technology Analyst

Infosys Limited

Oct 2022 - Jan 2025 (2 years 3 months)

Designed and developed an ETL platform for an international health insurance client, building PL/SQL packages, procedures, functions, views, and triggers. Optimized complex SQL queries and indexing strategies to reduce ETL processing time and improve system efficiency.