Hello, I'm Udhayakumar

Software Engineer with 2.7 years of experience designing and building scalable microservices using OOP, TDD, Java, Spring Boot, Kubernetes, Kafka. Skilled in problem solving and collaborating within teams to deliver high-quality, reliable code. Proven track record in large-scale modernization and automation initiatives that improved system efficiency and reliability.

Skills

• Core Skills : Java, Spring Boot, REST APIs, SOAP APIs, Microservices, JPA, Hibernate, Multithreading
• Security & AI : Spring AI, LLM, Spring Security, JWT, OAuth
• Cloud & Infra : Kubernetes, Docker, AWS, Git, Linux
• Data & Messaging : PostgreSQL, MySQL, Kafka, MongoDB
• Testing & Observability : Unit Test, Postman, Dynatrace, Elasticsearch, Automated Testing
• Practices : OOP, TDD, CI/CD, System Design, Distributed Systems, Cloud Native