5+ years of backend development experience
Focused on Spring Boot, data processing, and cloud infrastructure
✓ Successfully migrated 2.15M+ records with zero downtime and 100% data integrity
✓ Reduced GCP infrastructure costs by 40% (saving $72K annually)
✓ Modernized multiple legacy systems (Angular→React, JSP→Spring Boot)
✓ Built payment systems handling multi-PG integrations with idempotency
✓ Developed RAG-pattern AI chatbot with Azure OpenAI
Backend
Database & Cache
DevOps & Cloud
Frontend
AI/ML
