I have over five years of experience as a Java developer, specializing in Java EE, JPA, EJB, and JSF. I have also worked extensively with Spring Boot and have a strong background in working with databases, including PostgreSQL, MySQL, and Java 8 and Java 11. Additionally, I have expertise in deploying applications on WildFly application server.
My experience includes developing REST APIs and I have a solid understanding of building secure systems, particularly with smart cards, secure cards, and memory cards. Furthermore, I have knowledge and practical experience with Node.js, Web3.js, and Solidity, which are important technologies in the blockchain development space.