Spring Boot Java 11+ JavaScript (ES6) HTML5

Linux Shell ESB IBM

VCF VMware Lifecycle Manager vmware vSphere VLAN

Git C++ nRF STM32 CMake Cloud ESP32 Docker

Architecture UML SOA ESB ArchiMate BPMN TOGAF

REST API Testy integracyjne Testy regresyjne

Security odata REST CI/CD EIP ESB

Python cloud platforms (Azure, AWS) GIS environment ETL

BPMN UML SOA RDBMS ESB

Enterprise Architect Confluence UML REST SOA ESB

ServiceNow ITIL Agile ESM Communication

Kotlin Java Android Studio JUnit Espresso RxJava

Git Spring Java ESB Maven CI/CD

Maven Git Java ESB CI/CD Spring

SOA DDD OpenID ESB UML

SAP FI SAP SD SAP MM KSeF Esker PEPPOL

Git JetPack Java Kotlin RxJava Espresso JUnit

Jetpack Compose REST APIs Retrofit/OkHttp

Java Python Mobile App Testing XCUITest TypeScript

XCUITest Appium Agile Jira TestRail Scrum Charles

Unit Testing CMake C++ nRF STM32 Git ESP32

TypeScript NextJS React JavaScript ES6 GraphQL

JavaScript VANILLA JS Node.js HTML Redux CSS Webpack

Android Studio Java Gradle Git MVVM Hilt Mockito

domain controller GPO, DNS oraz DHCP

JUnit Mockito Android Retrofit UI Dagger 2 Mobile

PHP MySQL SQL

AI LLM MLOps

LLM AI Python MLOps Node.js Java

IT Recruitment ATS Research Recruitment Tools

Git PostreSQL Polish Java C++

Rust Go Golang NoSQL PostgreSQL .Net

Go .Net Rust NoSQL PostgreSQL

Cucumber API Testing SQL Java REST

Account Management Delivery Management line management

Delivery Management line management Account Management

AWS Apache Kafka PostgreSQL REST WebSocket Java

Technical Knowledge Project Management Leadership

Microsoft Dynamics CRM Microsoft Dynamics ERP ASP.NET C#

ISTQB Foundation Selenium REST API Multi Browser Testing

Terraform Helm AWS Jenkins Prometheus English

RESTful API Golang Linux Prometheus or Similar Docker

Hadoop Hive HDFS

SCADA ES Segment

Java Python ES

TFS ETL ESB

Salesforce SQL React Native React.js Mule ESB

JavaScript TypeScript SQL PostgreSQL NestJS Git

Vue.js (3.x) Nuxt.js NuxtUI HTML CSS / SCSS Tailwind

LAN WAN VOIP