Built Finova, an AI-powered personal finance management platform with a secure Spring Boot backend, MySQL database, and a high-fidelity React + TypeScript dashboard. The platform helps users track transactions, budgets, goals, bills, recurring expenses, accounts, analytics, and notifications in one unified finance workspace. Integrated Google Gemini for AI spending insights, natural-language finance chat, smart transaction categorization, predictive spending forecasts, receipt OCR scanning, and anomaly detection. Implemented enterprise-grade features such as JWT authentication, Spring Security authorization, Bucket4j rate limiting, scheduled bill processing, recurring transaction automation, and Docker-based setup.