Experience

• 

  Ais.pl, llc

  Mar 2004 - Sept 2011

  * full stack Java web applications development (US eGovernment sector)* working with customers on functional and technical requirements* building applications from scratch, responsible for whole lifecycle of applications: - planning, preparing architecture, developing, releasing* team and projects leader* mentoring of less experienced developers

  • Senior Java Developer

    Jan 2011 - Sept 2011

  • Java Developer

    Mar 2004 - Dec 2010
• 

  Payu

  Oct 2011 - Jun 2015

  * development of Java-based e-payment services (backend)* integration with banking systems* conducting specification by example workshops with customers* scrum practitioner

  • Senior Java Developer

    Apr 2015 - Jun 2015

  • Java Developer

    Oct 2011 - Mar 2015
• 

  Amg.net / atos polska

  Aug 2015 - May 2017

  It architect

  * development of Java-based e-banking system (backend + a little bit of frontend)* integration with core-banking systems* supporting introduction and maintenance of CI/CD platform* mentoring of less experienced developers* scrum advocate and implementer

• 

  Ecom.software

  Jun 2017 - Feb 2019

  It architect

  * design and development of on-line insurance system (java, event sourcing, spring boot, MS azure, docker)

• 

  Jirav

  Feb 2019 - now

  Java engineer