Divya Unnikrishnan

I’m a techno-functional Senior Java Engineer who delivers end-to-end, compliant transformation of enterprise financial systems. I combine deep backend expertise in Core Java, Spring Boot, Spring Batch, and REST APIs with a strong techno‑functional expertise in wealth management.

In my role at Tata Consultancy Services, I’ve designed and implemented scalable backend systems for high-volume Wealth Management environments. I lead techno-functional analysis—translating complex business requirements into robust technical deliverables that support dependable service integration across enterprise platforms.

I focus heavily on performance, reliability, and delivery readiness. I improved batch processing efficiency through SQL tuning, indexing strategies, and automation, reducing average processing time from 2 hours to 20 minutes for customer datasets, and I built CI/CD pipelines with Jenkins to reduce deployment time by 40%.

I also build modern, responsive architectures—implementing event-driven microservices using Spring Boot and Kafka for real-time data processing. I lead UAT cycles, production releases, and go-live activities to ensure stability and regulatory compliance, and I mentor teams to strengthen engineering practices and delivery quality.