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Jithin Varghese

@jithinvarghese1

Software Engineer at Deloitte modernizing mortgage systems into Spring Boot microservices for a Canadian bank.

At Deloitte, I’m modernizing a major Canadian bank’s legacy Struts/JSP mortgage modules as Spring Boot microservices. These services support mortgage application workflows and an average of 2,400 applications per month.

Previously at Deloitte, I developed financial services workflows and integrated Generative AI to reduce credit narrative preparation time by 25%. At Infosys Limited, I developed Java services and ETL pipelines, improving throughput by 40% and SQL response time by 20%.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Deloitte

Jan 2026 - Present (10 months)

Modernized legacy mortgage modules into Spring Boot microservices and supported high-volume production releases. Enhanced interfaces with JavaScript and improved troubleshooting with Kibana monitoring.

Java 21+Spring Boot REST APIs Microservices JavaScript Junit OpenShift Kubernetes Git CI CD Kibana PostgreSQL

Backend Engineer

Deloitte

Feb 2025 - Dec 2025 (10 months)

Developed Java and Spring Boot services for financial workflows and integrated Generative AI to reduce preparation time by 25%. Built REST APIs with secure integrations and supported production monitoring.

Java 17 Spring Boot REST APIs Generative AI SSL OpenShift Kibana Agile Scrum

Software Developer

Infosys Limited

Aug 2019 - Dec 2022 (3 years 4 months)

Developed Java and Spring Boot microservices and REST APIs for enterprise financial applications. Improved ETL throughput by 40% and SQL response time by 20% through optimization.