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Łukasz Słowik

Senior Java Developer,
Certified Scrum Master
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About Me

I am a Senior Java Developer and Certified Scrum Master with extensive experience in delivering high-quality software solutions.
I utilize Java, Spring, and modern technologies to build robust applications.
Embracing agile and Scrum methodologies, I focus on achieving tangible outcomes and measurable results.
I value effective collaboration and am committed to continuous improvement in all aspects of my work.

Trainings

  • 09.2024 - IT Project Manager Course
  • 11.2023 - Scrum Master PSM 1
  • 01.2017 - Spring Framework Advanced
  • 08.2017 - CAF in Action (CAF – Capgemini Agile Framework)
  • 07.2016 - Big Data (organized by Capgemini)
  • 07.2015 - Testing Java Application
  • 08.2014 - Team Leading - Basic

Skills

Very Good:

  • Java (8-22+)
  • Hibernate, Spring Boot 2, 3
  • Testing – Selenium (Selenium, Selenium Grid), JUnit, Mockito, Spring, Pipeline automation
  • Jira, Quality Center, Bugzilla, Testlink, Jenkins, Confluence, Trello, GIT
  • Waterfall, Scrum
  • Eclipse, IntelliJ

Good:

  • HTML, CSS, SQL
  • Visual Studio, Visual Studio Code
  • Unity, Android Studio, Heroku
  • REST, ElasticStack, ActiveMQ Artemis, Docker, Vaadin, JavaEE
  • Oracle, MySQL, PostgreSQL
  • Project patterns, UML, SVN

Basic:

  • JavaScript, Python
  • Kafka, Kubernetes
  • AWS, Azure, GCP, Cloud, WEKA
  • Angular, React, C++, C, C#, Julia, Lua, Assembler

Languages

  • Polish – Native
  • English – Advanced [B2]
  • German – Intermediate [B1]
  • Japanese – JLTP-N5

Education

  • University of Technology and Science (Wrocław) (10.2012 – 09.2017)
    Specialization: Computer Security
    Title: Master of Engineering

Work Experience

  • Mphasis (Remote)

    (11.2023 – 02.2025)

    Java Integration Developer

    • Java code (Java 17, Spring), Lombok
    • Writing tests with minimum 80% code coverage
    • IDE and pipelines integrated with SonarQube
    • Migration of data to Azure (Microsoft Dynamics)
    • Proposing solutions
    • Code review
    • Working for an American client in the investment sector
    • Working in an international environment (mostly in English)

  • Apator (Zielona Góra, Poland)

    (12.2022 – 07.2023)

    Java Developer

    • Java code (Java 11, Spring), including tests implementation
    • Working with microservices
    • Publishing releases for clients
    • Frontend development using Vaadin framework
    • Using ActiveMQ Artemis, ElasticStack, Docker on Linux servers + Portainer
    • Spring Boot, Hibernate
    • Liquibase: Oracle, Postgres, H2

  • HSBC (Wrocław, Poland)

    (03.2022 – 08.2022)

    Software Developer

    • Java code (Java 8, Java EE), including tests implementation
    • Frontend development using Vaadin framework
    • Web application development
    • Working in Scrum methodology
    • Working in an international environment (mostly in English)

  • Atos (Wrocław, Poland)

    (03.2019 – 03.2022)

    Java Developer

    • Java code (Java 8, Spring, Hibernate), including tests implementation
    • Guidsl (Internal frontend framework)
    • JSF
    • Web application development
    • Working in Scrum methodology
    • Working in an international environment (mostly in English)

  • Capgemini (Wrocław, Poland)

    (12.2015 – 03.2019)

    Software Developer

    • Java (Spring) / Java EE / Android code including tests implementation
    • Working in an international environment (mostly in German)

Hobbies

  • Java

    Passion for programming in Java and continuous improvement of skills.

  • Agile

    Managing projects using Agile methodologies and optimizing processes.

  • Leadership

    Leading teams and developing leadership skills.

  • Languages

    Fascination with learning new languages and cultures.

  • Travel

    Exploring new places and cultures.

  • New Technologies

    Keeping up with the latest trends and innovations in IT.