Senior specialist full-stack and microservices Java architect/developer here with over 18 years of experience, expert in both Java EE and Spring Boot and Spring-/Spring Boot-based frameworks such as JHipster, CUBA Platform, and Grails.
In the last two years I have been specializing with containerized microservices in Docker/Kubernetes.
I am an individual/independent freelancer.
My other Java experience include, among others:
Hibernate: 11 years
Spring/Spring Boot: 9 years
Java EE: 9 years (JSP, servlets, EJB, JDBC, JPA, JMS, RMI, JMX, CDI, JAX-RS/JAX-WS, etc.)
Docker/Kubernetes: 2 years
Groovy/Grails: 4 years
MyBatis: 2 years
Struts 2: 4 years
JHipster: 2 years
CUBA Platform: 1 year
Kotlin: less than 1 year
I am well-versed in SQL, LDAP, and NoSQL databases (Apache Cassandra, Elasticsearch, MongoDB, Redis, and Oracle PGX).
Expert with JBoss/Wildfly, Oracle WebLogic, Undertow, Apache Tomcat, and Jetty. My cloud platforms are AWS, Microsoft Azure, GCP, and Heroku.
Java UI toolkits: JSP, GSP, Vaadin, JavaFX, Thymeleaf, Velocity, FreeMarker, Sitemesh, and Apache Tiles. My ES6+ JavaScript/TypeScript stacks are Node.js, Nuxt/Vue, React, and Angular.
Test frameworks: JUnit (including JUnit 5), TestNG, Mockito, Spock (including GroovySpy), and Spek.
Please see my profile for the rest of my portfolio, work history, and qualifications.
https://www.freelancer.com/u/chesslover
Thank you.