karthika sundararaj

I am a Java developer with over four years of experience designing and maintaining enterprise applications in the insurance domain. I focus on building scalable, maintainable solutions using Java, Spring MVC, Spring Boot, and RESTful services.

My hands-on experience includes resolving security vulnerabilities identified by Veracode and PrimeOn, addressing XSS, SQL injection, cryptographic issues, and other high-risk findings while coordinating fixes and portal updates.

I have strong debugging and production-support skills, have developed AJAX-driven dynamic UIs, and routinely perform local testing, generate WAR files, and support smooth deployments in collaboration with deployment teams and senior developers.

I communicate with clients and cross-functional teams, produce regression/UAT/change documentation, and write optimized SQL queries to support application performance and quality assurance.