Designed a scalable backend system using Spring Boot, enabling the app to handle a 90% increase in concurrent user requests.Optimized SQL database queries, resulting in a 24% reduction in response time for features.Participated in the design and development of a data visualization tool, resulting in a 15% increase in stakeholder engagement and understanding of data insights.Detail-oriented and capable of maintaining data accuracy and integrity.Maintained reports with a 98% on-time delivery.Facilitated data distribution, file sharing and report tracking for over 3500 files with SharePoint.