Java Developer
About Candidate
Introduction:
The candidate is a proficient Java Developer with over 6 years of experience in building scalable applications, particularly in insurance product systems, CRM solutions, and internal ERP systems. They possess expertise in Core Java, Spring, Hibernate, and RESTful APIs. Skilled in working with PostgreSQL, MongoDB, Kafka, AWS, Docker, and Kubernetes. Adept at optimizing system performance, implementing innovative solutions, and mentoring junior developers. Experience includes backend and frontend development, microservices, and communication protocols. Strong problem-solving skills with a focus on writing clean, maintainable code. Proven ability to conduct system refinements for performance improvements. Hands-on experience with CI/CD pipelines, test automation, and infrastructure management. Collaborates effectively with cross-functional teams to ensure high-quality software solutions. Dedicated to continuous learning and driving process improvements.
Responsibilities:
- Developed new features and optimized systems using Java and Spring Boot.
- Wrote comprehensive test cases, including unit, integration, and E2E tests.
- Conducted system performance refinements to optimize infrastructure.
- Collaborated with cross-functional teams to ensure quality software delivery.
- Mentored junior developers on best practices and Agile methodologies.
- Developed and maintained user interfaces using React.js and Node.js.
- Worked with containerization tools like Docker and Kubernetes for application deployment.
- Developed microservices and managed communication protocols such as Modbus and ICCP.
- Integrated e-invoice functionality into ERP systems using Spring Boot and AWS.
- Implemented SOAP and RESTful services for system communication.