Experience

• 

  Poznan's university of business and economics

  Jul 2019 - Sept 2019

  Cybersecurity internship

  Smart contract development in Solidity for Ethereum platform, testing Web3J java library, development of prototype app for android with smart-contracts and oracle. Research on different capabilities of consensus algorithms(proof of authority & proof of concept & proof of work). Installation and configuration of private Ethereum nodes with tools like geth, truffle, puppeth.

• 

  Xtm international

  Jul 2020 - May 2021

  - Development of JIRA workflows, customizations, and integrations to support management- Processing Jira configuration and fix requests- Researching and investigating software and plug-in technologies- Development of time management jira plugin Implementation of tests prepared by manual testers in Selenium using Java language. Maintainance of the Jenkins test pipeline.

  • Junior Java Developer

    Nov 2020 - May 2021

  • QA Engineer

    Jul 2020 - Nov 2020
• 

  Gft group

  May 2021 - Sept 2022

  Continuation of work for Italian project, transfer to Spain for studying purposes. Development of software for a major Italian bank. Projects connected with the calculation of financial data within multiple systems. I took part in requirements analysis, testing, design, development, and deployment phases.

  • Java Developer

    Nov 2021 - Sept 2022

  • Java Developer

    May 2021 - Nov 2021
• 

  Paramount

  Sept 2022 - now

  Contract software engineer
• 

  Britenet

  Sept 2022 - now

  Software engineering at Paramount Global Software engineering work at Paramount Global.

  • Senior Java Software Engineer

    Mar 2025 - now

  • Java Software Engineer

    Sept 2022 - Mar 2025