Experience

• 

  Softelnet

  Jul 2013 - Jul 2014

  Java software developer

  • Development of java based sales system for telecom business• Development of java based system for government institution

• 

  Sabre corporation

  Aug 2014 - Jan 2021

  I worked on development, maintenance, and release support of TPFC - the internal Sabre service platform. This application was designed to map XML-defined instructions to the internal Sabre command language, handling high traffic without the use of a database. As part of the DCCI team, I contributed to the development and maintenance of an orchestration platform used by both internal and external customers. This platform, supported by teams in Cracow, Dallas, and Bangalore, served over 30 airlines and orchestrated interactions with over 100 downline systems. I was a member of Travel Bank/Agency Manager team - developing systems for revenue management and traveler refunds. I played a key role in transitioning this product to the Sabre team in Bangalore, which included a business trip to conduct technical training sessions and integrate with the new team.

  • Senior Java Software Developer

    May 2018 - Jan 2021

  • Java Software Developer

    May 2015 - Apr 2018

  • Junior Java Software Developer

    Aug 2014 - May 2015
• 

  Asmodev

  Jan 2019 - Dec 2023

  Lead developer

  I was lead developer of the Priest Simulator project. I wrote the code, established an architectural framework allowing collaboration of the rest of the dev team and testers, and designed many of the game features. I also kept things on track by planning, estimating, and running daily stand-ups. Also collaborated with testers and players, turning their feedback into technical and gameplay improvements.

• 

  Sii poland

  Jan 2024 - now

  Java software engineer

  • Development of next-gen booking platform for airlines ◦ Java 17, Spring, Maven, Bazel, GIT monorepo, REST, GRPC, GCP, Github• Technical modernization of the business domain consisting of around 80 java microservices ◦ Java 8/17, Spring, Maven, GIT, REST, AWS, Jenkins