Bartosz Sumper
About Bartosz Sumper
Bartosz Sumper is a Software Engineer with extensive experience in optimizing software performance and mentoring new employees. He has worked at notable companies such as Software Mansion and Microsoft, and holds degrees in Informatics from AGH University of Science and Technology.
Work at Software Mansion
Bartosz Sumper has been employed at Software Mansion as a Software Engineer since 2018. He previously worked at the same company for a duration of 7 months from 2017 to 2018. His role involves conducting technical interviews and mentoring new employees. He has contributed to various projects, including optimizing GraphQL queries using Apollo to enhance user experience and reduce server load.
Experience at Microsoft
Bartosz Sumper completed a Software Engineer Internship at Microsoft in 2018. This internship lasted for 2 months and took place in Praga, Czech Republic. During this time, he gained valuable experience in software engineering practices within a large technology company.
Background in Education
Bartosz Sumper studied at AGH University of Science and Technology, where he earned a degree in Informatyka. He completed his Bachelor's degree (Inżynier) from 2014 to 2018 and continued his education at the same institution to achieve a Master's degree (Magister inżynier) from 2018 to 2019. Prior to university, he attended The M. Skłodowska-Curie High School in Andrychów, focusing on Mathematics and Physics from 2011 to 2014.
Previous Employment at AVSystem
Bartosz Sumper worked at AVSystem as a Software Engineer from 2016 to 2017 for one year. He also held a position as a Java Developer Intern at the same company for 2 months in 2016. His experience at AVSystem contributed to his development as a software engineer and provided foundational skills in software development.
Contributions to Chime Banking
At Chime Banking, Bartosz Sumper optimized GraphQL queries using Apollo, which improved user experience and reduced server load. He also integrated various analytics tools, including A/B testing and metric events, to enhance feature implementation. Additionally, he configured TypeScript to support a mixed JS/TS codebase, with plans to transition to 100% TypeScript.