Experience

• 

  Accenture

  Jul 2007 - Apr 2021

  Major Polish telco company (Business Intelligence project):As Solution architect / Team leader responsible for:- Requirements management(defining, gathering, analysis)- Solution design, estimation and whole delivery process (Teradata, Oralce, Jira, Power Designer)- Data modeling (logical, physical) - cLDM TeradataMajor Polish telco company (Omnichannel eCommerce system implementation)As Solution architect / Team leader responsible for:- Architecture design for e-shop functionalities- User stories gathering & analysis. Preparing solution concept- Defining interfaces specification for systems integration (Sparx Enteprise Architect, Hybris, Jira) Show less Major Polish telco company (billing system migration):As System Analyst responsible for:- Requirements analysis and solution design- Team management (planning, implementation management)- Defining detail design of migration procedure- Performing successful accounts (30M+) migration from legacy system to Oracle BRMMajor Malaysia telco company (billing system migration):- As Technical architect responsible for architecture design, review and change suggestions- Code review and local team support during user testsMajor Greece telco company (billing system migration):- Requirements analysis- Preparing functional and technical documentation- Design and implementation roaming billing process Show less

  • Associate Manager

    Apr 2018 - Apr 2021

  • Software Engineering Team Leader / Solution Architect

    Sept 2014 - Mar 2018

  • System Analyst

    Aug 2010 - Aug 2014

  • Analyst

    May 2009 - Aug 2010

  • Senior Programmer

    Jul 2007 - May 2009
• 

  Boomi

  May 2021 - now

  • Senior System Engineer

    Oct 2023 - now

  • System Engineer

    May 2021 - Sept 2023