Secure Developer Java (Inc OWASP) Training Course

This instructor-led training in Greece focuses on Apache Groovy, a dynamic JVM language used to complement Java. Participants will learn scripting, closures, meta-programming, and OOP while building a sample application through hands-on exercises and practical lab work.

This instructor-led, live training in Greece (online or onsite) is aimed at beginner-level developers who wish to learn the basics of Groovy Programming.

By the end of this training, participants will be able to:

• Understand the basic programming concepts.
• Write simple Groovy scripts and utilize Groovy core features.
• Understand and apply basic principles of object-oriented programming using Groovy.
• Learn basic error-handling techniques to manage common programming errors and exceptions in Groovy.

This instructor-led, live training in Greece (online or onsite) targets intermediate Java developers who aim to design, develop, deploy, and maintain microservices-based applications using Java frameworks such as Spring Boot and Spring Cloud.

Upon completing this training, participants will be able to:

• Comprehend the core principles and advantages of microservices architecture.
• Develop and deploy microservices utilizing Java and Spring Boot.
• Implement service discovery, configuration management, and API gateways.
• Effectively secure, monitor, and scale microservices.
• Deploy microservices leveraging Docker and Kubernetes.

This instructor-led, live training in Greece (available online or onsite) is tailored for intermediate to advanced developers seeking to master the development of microservices using Spring Boot, Docker, and Kubernetes.

By the end of this training, participants will be able to:

• Comprehend microservices architecture principles.
• Build production-ready microservices using Spring Boot.
• Understand the critical role of Docker in containerizing microservices.
• Configure Kubernetes clusters to deploy and orchestrate microservices.

This instructor-led, live training in Greece (available online or onsite) is aimed at developers who wish to use Quarkus to build, test, and deploy applications, fully-powered with Java, but with less resource utilization.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start developing applications with Quarkus.
• Build, compile, and run applications in native mode using GraalVM.
• Utilize Quarkus tooling and extensions for building native applications using Maven.
• Containerize, execute, and deploy applications with Docker.

This instructor-led, live training in Greece (online or onsite) targets intermediate to advanced developers and architects aiming to develop Java native applications and microservices using Quarkus, with a focus on optimized memory usage and startup time.

Upon completion of this training, participants will be able to:

• Develop high-performance, lightweight Java native applications using Quarkus.
• Construct and deploy RESTful services and microservices architectures.
• Leverage GraalVM for native compilation to enhance startup speed and memory efficiency.
• Package and containerize applications for Kubernetes and OpenShift environments.

This instructor-led live training in Greece (online or onsite) targets software architects and web developers who wish to employ RabbitMQ as messaging middleware and use Java with Spring to build applications.

By the end of this training, participants will be able to:

• Use Java and Spring with RabbitMQ to build applications.
• Design asynchronous message-driven systems using RabbitMQ.
• Create and apply queues, topics, exchanges, and bindings in RabbitMQ.

This instructor-led live training (online or onsite) is designed for web developers who wish to build functional front-end and back-end web applications using Spring Boot, React, and Redux.

By the end of this training, participants will be able to:

• Build a front-end application with React and Redux.
• Create RESTful APIs with Spring Boot.
• Secure web services with Spring security and JWT web tokens.

This instructor-led live training in Greece (offered online or onsite) is designed for Java developers who intend to utilize the Spring 5 framework for developing and deploying enterprise web applications.

By the conclusion of this training, participants will be able to:

• Install and configure Spring 5.
• Comprehend and apply the newest features of Spring 5.
• Connect to databases using Spring applications.
• Leverage the updated reactive web framework, WebFlow, to build reactive applications.
• Integrate Spring applications with legacy Java EE systems.
• Test and deploy enterprise-level Spring applications.

This practical, hands-on course offers an in-depth introduction to developing generative AI applications using Spring AI. Learners will gain the skills necessary to integrate and configure AI models, craft effective prompts, manage structured responses and streaming, and augment applications with proprietary data through Retrieval-Augmented Generation (RAG).

Additionally, the curriculum addresses conversation memory, AI tools, the Model Context Protocol (MCP), monitoring and observability, as well as security and safeguarding, alongside established generative AI patterns and agentic workflows. Through practical exercises, participants will construct and expand Spring AI applications, exploring how these features can be unified to deliver production-ready AI solutions.

This instructor-led, live training in Greece (online or on-site) is designed for developers who wish to utilize WebFlux for developing and deploying reactive applications.

By the end of this training, participants will be able to:

• Install and configure Spring 5 and the WebFlux framework.
• Develop reactive applications and services.