Paweł Kołodziejczyk

Expert Java Software Engineer at Grass Valley

Cracow Metropolitan Area

About

I am currently happy with my job.

Experience

  • Expert Java Software Developer at Grass Valley
    Dec 2021 - Present · 4 yrs 7 mos

  • Senior Java Software Engineer (project at Sabre) at Sii Poland
    Sep 2019 - Nov 2021 · 2 yrs 3 mos

    Senior Java Software Developer hired on a project at Sabre, Kraków Responsibilities: - impl. features of the Sabre's flights booking system - porting older services of the system to the cloud architecture (GCP)

  • Senior Java Software Engineer (project at Samsung) at Sii Poland
    May 2018 - Jul 2019 · 1 yr 3 mos

    Sii Senior (Java) Engineer hired on a project at Samsung, Kraków Responsibilities: - worked on a mobile network monitoring tool (using Java, microservices architecture) - participating in design and implementation of product features - support for junior developers - involved with CI/CD tooling improvements (using Jenkins, Git, Maven, Gradle, Bash)

  • Software Developer at Collective Sense
    Jun 2017 - Feb 2018 · 9 mos

    Collective-Sense is a cyber security company providing a network monitoring stack which using Machine Learning can detect attacks and provide deep insight into the network. Contract: Java/Kotlin/Bash/C++/troubleshooting/app-monitoring Technologies used in stack: custom c/c++ components, Apache Kudu, Apache Drill, Java/Kotlin backend, React frontend, Docker.io Worked with: design and impl. of new features in the Java/Kotlin backend, troubleshooting Kudu/Drill bugs, custom scripts (Bash) for Docker provisioning, small changes in c/c++ components, setting up monitoring tools for the stack (Netdata)

  • Release Manager / Continuous Integration Engineer at European Patent Office via Sopra Steria at Sopra Steria
    Mar 2016 - Jan 2017 · 11 mos

    Worked in a top-priority project for EPO - European Patent Office in The Hague, Netherlands. Integration activities: - supporting Dev team in daily releases to various test environments - version control responsibilities - improvements / troubleshooting of the Continuous Integration platform - system components integration troubleshooting - cooperation with system architects, suggesting long term solutions to problems Release Management: - planning releases in the global scope of various systems rollouts at EPO - coordination of multi-component system rollouts to all client environments, production included The work for EPO as the client is highly demanding - requires high soft skills (political-correctness, etc.), intensive cooperation with many teams from various domains of expertise (both business and technical) and high technical skills in order to plan well in an enterprise setup with many constraints.