Martyna Maćkiewicz

Experience

• 

  Asseco Poland

  Jul 2016 - Jul 2017

  Rozwój (nowe funkcjonalności) i utrzymanie systemu (naprawa błędów z produkcji), testy jednostkowe, wsparcie techniczne użytkowników. Testowanie aplikacji webowej przy pomocy Selenium,naprawa błędów wewnętrznej aplikacji produkcyjnej (Java EE, Spring, Primefaces)

  • Junior Java Developer

    Oct 2016 - Jul 2017

  • Java Developer Intern

    Jul 2016 - Sept 2016
• 

  S&P Global

  Nov 2017 - Feb 2025

  I played a key role in developing the first fully AWS cloud-integrated component of our product, utilizing AWS VPC, IAM, Lambda, S3, CloudWatch, and more. Additionally I led a major initiative to upgrade our software to a new vendor's platform, successfully migrating a large Elasticsearch index from version 5 to 8 with minimal downtime. I also proposed and spearheaded the transition from F# to .NET and PowerShell, streamlining our technology stack for improved maintainability and efficiency.

  • Software Engineer (C#)

    Mar 2021 - Feb 2025

  • Associate Software Engineer

    May 2018 - Feb 2021

  • Software Engineer Intern

    Nov 2017 - Apr 2018