Software Engineer Full-time
ETHDC Technologies Pvt. Ltd.
Key Responsibilities
- Designed & developed 10+ production-grade backend services using Java, Spring Boot, JPA, Hibernate, and REST APIs, for enterprise-level applications.
- Developed and maintained Microservices-based backend architecture, enabling independent development, deploy ment, and better scalability of application modules.
- Designed and developed REST APIs for communication between frontend applications, microservices, and third-party services, ensuring reliable and efficient data exchange.
- Optimized complex SQL queries and database indexing in PostgreSQL and MySQL, reducing API response time by 60%.
- Implemented Spring Security and role-based authentication to secure backend services and APIs.
- Worked with Apache Kafka for asynchronous and event-driven communication between microservices.
- Collaborated with frontend developers to integrate backend APIs with ReactJS applications, improving UI responsive ness and user experience.
- Participated in full development lifecycle including design, development, testing, and deployment.
Impact
- Backend Services Delivered 10+
- Deployment Dependencies -40%
- API Response Time -60%