Sargunan Karthikeyan
SOFTWARE DEVELOPER
Kanchipuram,TN
Summary
Java Full Stack Developer with 3+ years of experience designing and developing scalable enterprise applications using Spring Boot microservices, React, and Java EE technologies.
Overview
3
3
years of professional experience
2
2
Languages
Work History
Software Developer
Solverminds Solutions & Technologies Pvt Ltd
09.2022 - Current
- Architected and developed Spring Boot REST microservices with API versioning, validation, and comprehensive error handling for enterprise applications.
- Implemented JWT token-based authentication and Role-Based Access Control (RBAC) to secure API endpoints and enforce authorization policies.
- Designed asynchronous workflows using Kafka producers/consumers and JMS queues for decoupled, scalable message processing and background jobs.
- Built real-time notification system using WebSocket broadcast for live updates and integrated email service with templated alerts.
- Optimized application performance by implementing Redis caching and Infinispan cache containers, reducing database load by 40% and improving API response times.
- Developed responsive React UI components with Redux middleware for state management and seamless API integration in shipping module.
- Maintained legacy JSF (XHTML, PrimeFaces) applications and EJB-backed services while ensuring interoperability with modern Spring Boot microservices.
Education
Meenakshi Ammal Matriculation Higher Secondary School
UthiramerurBCA -
B. S. Abdur Rahman Crescent Institute Of Science And Technology
Vandalur06.2022
Skills
Java
ACKNOWLEDGMENT
I hereby declare that the information provided above is true and accurate to the best of my knowledge
Timeline
Software Developer
Solverminds Solutions & Technologies Pvt Ltd
09.2022 - Current
BCA -
B. S. Abdur Rahman Crescent Institute Of Science And Technology
Meenakshi Ammal Matriculation Higher Secondary School