Microsoft Azure Ubuntu MySQL PostgreSQL MongoDB

Git TypeScript Angular NestJS MS SQL SQLite

Java Vaadin Spring Boot REST JUnit Git Node.js

Java Spring Boot Spring Framework PostgreSQL Redis

MySQL PostgreSQL AWS Aurora SQL Server MongoDB

PL/pgSQL Microsoft Azure Bash Python Azure CLI Terraform

TypeScript Node.js Git MongoDB AWS Kotlin

TypeScript Node.js Git MongoDB AWS Kotlin

PostgreSQL Kafka TimescaleDB MongoDB GitOps

Scala Kubernetes Kafka Elasticsearch MongoDB

SQL Java Scala MongoDB Cassandra

Java Kotlin Elasticsearch Logstash Kibana

SQL NoSQL RavenDB MongoDB Couchbase C#

BPMN UML Java Kafka Docker Jira Confluence

Java 17 Spring JavaScript Nuxt Vue.js REST PostgreSQL

Java JavaFX PostgreSQL Spring Boot Spring Framework REST

TCP/IP Postfix Dovecot Tomcat httpd HAProxy Ansible

Java Spring Spring Boot Angular TypeScript RxJS NgRx

C# Selenium Kafka ActiveMQ MQTT Kubernetes React.js

Java Git GitLab Redis Camunda Apache Kafka SOAP REST

Java Spring Spring Boot HTML CSS SCSS JavaScript

JavaScript TypeScript Angular Angular Material Express.js

Java Spring Framework Spring Boot JPA JUnit/Spock Mockito

Oracle SQL PL/SQL Windows Server Linux Red Hat

Oracle SQL PL/SQL Windows Server Linux Red Hat

Oracle SQL PL/SQL Windows Server Linux Red Hat

Java Spring Spring boot Hibernate REST API PostgreSQL

Java Spring Framework Spring Boot JPA JUnit Spock

AWS Lambda SQS Cloud formation EC2 S3 Load balancers

Python Elasticsearch Agentic Architectures RAG LangGraph

Java JUnit Mockito Spring Framework Hibernate Maven Git

Java JUnit Mockito Spring Framework Hibernate Maven Git

GitHub Actions Jenkins GitLab CI Linux Ubuntu CentOS

MongoDB PostgreSQL CI/CD Kubernetes OpenShift

Camunda 7 MongoDB JavaScript BPMN SQL Windows

SQL Python MongoDB PostgreSQL

Java Kotlin 3D Azure MongoDB

3D Optymalizacja Kotlin Azure MongoDB

3D Optymalizacja Azure Kotlin MongoDB

PHP Symfony MySQL MongoDB Docker