At Capgemini, I build HR reporting, analytics, executive dashboards, and Employee Self-Service Portal features using Java, Spring Boot, Angular, SQL, and Python. I improved query performance by up to 40% on high-volume workforce datasets.
I create ETL pipelines that unify leave, attendance, and payroll data, along with automated validation and reconciliation checks that support data integrity, lineage, and schema conformance.
Previously at CBRE, I reduced report generation time by 35% through SQL tuning and composite indexes, and built a framework that ran 500+ automated data-quality checks in under 10 minutes.
At Deloitte, I analyzed payment authentication and subscription-renewal data for a 90M+ user base, delivered KPI reporting, and developed Java APIs and Redis-backed caching layers. I enjoy turning operational data into reliable applications, dashboards, and decision-ready insights.
