Ayush Chandekar

Developed and maintained 10+ RESTful APIs using Java and Spring Boot for internal enterprise workflows. • Built APIs handling request validation, DTO mapping, JSON payloads, and proper HTTP status codes. • Managed data persistence using Spring Data JPA and Hibernate with PostgreSQL, supporting transactional create and update flows. • Ensured data consistency by applying @Transactional boundaries across multi-step operations. • Debugged and resolved API-level and data-related issues by analyzing application logs and improving exception handling. • Secured REST endpoints using Spring Security (JWT-based authentication, role-based access) and containerized Spring Boot services using Docker for local and test environments. • Collaborated with a 6–8 member Agile team using Git, Maven, and Postman