Backend Developer with 3.1 years of experience building scalable web applications using Java, Spring Boot, Microservices, and Kafka. Proficient in designing and implementing RESTful APIs, optimizing database performance, and integrating third-party services. Experienced in deploying applications on AWS and delivering secure, high-performance backend solutions using Agile methodologies and cloud-native architectures.
Email: se.himanshusingh@gmail.com
Phone: +91 9740454280
Location: Bengaluru, India
Built RESTful microservices using Spring Boot, Spring Cloud, and Eureka. Implemented JWT-based authentication and Spring Security with RBAC. Developed microservices capable of handling both synchronous and asynchronous communications. Designed efficient database schemas using ER diagrams and optimized queries with Hibernate/JPA, reducing latency by 20%. Integrated third-party APIs for SMS, WhatsApp, and Email notifications. Achieved 85%+ code coverage with JUnit and Mockito tests.
A scalable and high-performance online hotel booking platform enabling users to search, compare, book, and review hotels seamlessly. Integrates external APIs for real-time availability and pricing, supports secure authentication, robust property management, and automated notifications.
Tech: Java, Spring Boot, Hibernate/JPA, MySQL, JWT, Spring Security, RESTful APIs, Microservices, Angular, TypeScript, AWS S3
