Java Developer

Freelance

Remote Portugal

Tasks

• Experience with nonrelational databases and designs; distributed logic tracing and memory usage analysis techniques; Multithreaded design techniques;

• Exposure to asynchronous processing and messagedriven designs

• Experience with the following components or similar:

• Spring

• Thymeleaf

• SpringBoot Spring Data Spring Batch/Quartz Spring Administrator JPA OpenAPI Swagger Postman curl

• Microservices

• Kafka RabbitMQ

• Docker Kubernets

• SonarQube Jenkins Selenium

• Unit tests Regression tests

• Agile (Scrum)

Requirements

• Demonstrated expertise in building shipping and supporting innovative and scalable enterpriseclass web applications
• Experience on one or more MVC web development frameworks (eg: Spring MVC Angular React etc.)
• Experience working as a full stack Java Developer (> version 8) with excellent knowledge in software design and clean code principles with knowledge of the main integrated development environments (eg: Eclipse)
• Experience in Java build tools (Maven Gradle etc.)
• Experience in tools for mapping relational databases into Object Oriented models (e.g. QueryDsl or Hibernate)
• Experienced in using WebLogic application servers (as an alternative Websphere JBOSS or TomCat)
• Experience in HTML CSS and Bootstrap Javascript/typescript and jQuery
• Familiar with standard Java libraries and frameworks (Jax Spring ...)
• Must be knowledgeable in system level profiling and debugging
• Must be knowledgeable in at least one of the relational DBs (Oracle DB2 MSSQL PostgreSQL)
• Must be knowledgeable in building and testing webservices with REST or SOAP
• Must be knowledgeable in Git and source control good practices