John F Kennedy Jr.
White Plains,NY
Overview
4
4
years of professional experience
Work History
Software Engineer
Oracle
07.2022 - 03.2026
- Designed and implemented an AI-based SQL optimization workflow to analyze and rewrite queries, reducing execution times from hours to minutes and significantly improving overall system throughput
- Integrated an OCI Generative AI Agent into a performance monitoring platform using RAG-based architecture, enabling automated diagnosis, summarization, and resolution of performance issues via backend services and improving response time and system reliability
- Engineered and integrated performance benchmarking systems into internal backend reporting pipelines to detect regressions in dependent services, improving early issue detection and cross-team system reliability in production environments
- Developed and maintained 10+ backend-driven applications with custom user interfaces to simulate real-world database and system performance issues, enabling DBAs and developers to diagnose bottlenecks and optimize system behavior
- Built and maintained backend data pipelines leveraging Oracle Database, S3 storage buckets, and a dashboard interface to process and visualize resource usage, optimizing distributed resource consumption and reducing cloud infrastructure costs by 25%
- Led migration of training and testing environments from on-premises systems to an Oracle Database Cluster (Exadata) platform, enabling high-throughput, concurrent workloads for analyzing query inefficiencies and meeting SLA targets
- Mentored interns in developing backend-driven demos using SQL and Java, reinforcing best practices in system design, query optimization, and handling performance under concurrent workloads
- Analyzed production database performance metrics to diagnose system bottlenecks and implemented optimized solutions, reducing query execution times from hours to minutes and ensuring SLA compliance for customer-facing systems
Timeline
Software Engineer
Oracle
07.2022 - 03.2026