Lech Zawistowski
About Lech Zawistowski
Lech Zawistowski is a Release Manager at Mapp Digital, where he has worked since 2019. He has extensive experience in quality assurance roles at various companies, including Sabre Holdings and CGI, and holds two Master's degrees in Banking and Computer Science from Krakow University of Economics.
Work at Mapp Digital
Lech Zawistowski has been employed at Mapp Digital since 2019, where he currently holds the position of Release Manager. In this role, he manages risks that may affect the scope, schedule, and quality of software releases. He coordinates the release plan for Mapp Engage and five microservices, ensuring effective collaboration with QA, development, and support teams. His responsibilities include planning and managing deployments on staging environments and overseeing the deployment of microservices in production environments. Prior to his current role, he served as an API Documentation Specialist at Mapp Digital starting in 2018.
Experience at Sabre Holdings
Lech Zawistowski worked at Sabre Holdings for a total of six years, holding various positions. He began as a QA Associate from 2004 to 2007, then advanced to QA Contributor from 2007 to 2010. Following this, he served as a QA Senior from 2010 to 2013 and later as a QA Team Lead from 2013 to 2014. His tenure at Sabre Holdings allowed him to develop a comprehensive understanding of quality assurance processes and team management.
Educational Background
Lech Zawistowski holds two Master's degrees. He studied Banking at Krakow University of Economics from 1997 to 2002. Additionally, he earned a Master's degree in Computer Science from Uniwersytet Ekonomiczny W Krakowie, where he studied from 1996 to 2001. His educational background provides a strong foundation for his career in technology and quality assurance.
Technical Skills and Tools
In his role as Release Manager, Lech Zawistowski utilizes a variety of tools to facilitate his work. These include Jira, Confluence, Slack, Kibana, Linux, Rundeck, Elastic Search, GitLab, and PostgreSQL. His proficiency with these tools supports his responsibilities in managing software releases and coordinating with various teams.