Jacek Mazgaj

Jacek Mazgaj is an accomplished software engineer and independent business owner with extensive experience in the technology sector. Since January 2018, Jacek has operated Oprogramowanie Jacek Mazgaj and has held multiple positions including Lead Software Engineer at both j-labs software specialists and HSBC. Jacek's technical expertise includes Java, Spark, Maven, and various other programming languages and tools. Previous roles encompass software development and engineering responsibilities at Benhauer, Deltavista, and IBM, where Jacek focused on feature implementation, maintenance, bug fixing, and automated testing. Jacek holds both a Master of Science and a Bachelor of Science in Computer Science from Politechnika Krakowska im. Tadeusza Kościuszki.