Enterprise Java Application Enhancement

Designed and maintained scalable Java applications for enterprise clients, optimizing performance and user experience.
Developed and optimized RESTful APIs using Spring Boot, Hibernate, and Microservices architecture.
Wrote clean, efficient, and error-free code while meeting tight project deadlines.
Implemented Redis caching to enhance data retrieval speed and reduce database load.
Optimized frequently accessed queries by using in-memory caching, improving system response time.
Developed complex SQL queries and worked with PostgreSQL/MySQL for efficient data storage, retrieval, and manipulation.
Integrated data validation, error handling, and logging mechanisms to enhance application stability and reliability.
Designed and deployed role-based access control (RBAC) mechanisms to ensure secure and efficient user authentication and authorization.
Worked with JWT authentication to ensure secure API communication and user access management.
Assisted the team in managing high workloads by efficiently prioritizing tasks and coordinating resources.
Worked in Agile teams, contributing to sprint planning, code reviews, and CI/CD pipeline deployments.