Jayanthi Radahakrishnan
Senior Software Engineer @Wells Fargo
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WORK HISTORY
Senior Software Engineer @Wells Fargo
San Mateo, CA, US
Played a major role in migrating data intensive (35TB of data) OLTP database from Oracle to MongoDB to modernize SIMS platform and make it highly resilient and ready to migrate to public cloud.Automated data purging process, reducing storage costs and ensuring compliance with retention policies.Implemented automation for Oracle table partition maintenance, improving performance and reducing manual intervention using stored procedures and AutoSys.Executed decommissioning procedures for retired Oracle databases, ensuring data integrity and compliance throughout the process.Structured MongoDB collections and applied indexing strategies to significantly enhance query performance across large datasets.Resolved growing DB space issue by converting the Non Partitioned tables to Partitioned tables and data migration to improve the performance of reporting and analytics of fargo chatbot.
EDUCATION
Government College of Technology, Coimbatore
Bachelor of Engineering - BE, Electronics and Communications Engineering
ABOUT JAYANTHI RADAHAKRISHNAN
I’m a passionate software professional with a strong drive for innovation and a proven track record in delivering end-to-end software solutions. With extensive experience across the full software development life cycle, I specialize in designing, developing, and maintaining robust systems that support mission-critical functions.Over the years, I’ve contributed to projects across diverse industries including Healthcare, Finance, Banking, and Manufacturing—adapting quickly to domain-specific challenges while ensuring technical excellence.My core expertise lies in Oracle PL/SQL programming and debugging, with additional hands-on experience in MongoDB and modern data technologies. I take pride in crafting efficient, scalable, and maintainable solutions that align with both business goals and user needs.Let’s connect if you’re interested in collaboration, technology leadership, or innovative software development.
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