Gopal Gupta

Java Developer

65 · Good

About

System Analyst with 1+ year of professional experience in Java development, building and securing RESTful APIs (JWT/OAuth2, Swagger/OpenAPI documented) with Spring Boot, Spring MVC, and Spring Security, server-side web development with JSP and Servlets, event-driven services with Kafka/RabbitMQ, and caching layers with Redis for improved performance. Strong foundation in core CS fundamentals - Data Structures, Algorithms, Operating Systems, DBMS, and Computer Networks - along with OOP principles, hands-on experience in Hibernate/JPA, SQL (MySQL/PostgreSQL), unit testing, and Maven/Gradle-based builds with Git, Jenkins, and CI/CD, delivered within Agile/Scrum sprint cycles. Also brings frontend development experience in React.js, JavaScript, and HTML/CSS, and working exposure to Docker, Kubernetes, Spring AI, and cloud environments for application deployment.

Skills & Expertise (41)

Openapi Spring Data JPA JSP Servlets Spring AI Tailwind CSS TestNG RESTful APIs JWT Authentication OAuth2 Spring Security Microservices Architecture MVC Architecture Kafka AWS Azure GCP Gradle Kubernetes VS Code Records JavaScript HTML CSS Core Java OOPs J2EE Lambda expressions Streams API Java 17 Python Collections Framework Exception Handling Multithreading Basics Data Structures Algorithms Operating systems DBMS Computer Networks Spring MVC