Ireneusz Janiuk
About Ireneusz Janiuk
Ireneusz Janiuk is a seasoned software engineer with over 20 years of experience in C/C++ programming and a strong background in algorithm complexities and data structures. He has held positions at notable companies such as VeriFone and PayPal, and possesses expertise in project management methodologies and card payment industry standards.
Work at Altimetrik
Ireneusz Janiuk has been employed at Altimetrik as a Software Engineer since 2021. His role involves maintaining and developing software solutions, utilizing a range of modern programming languages. He works remotely, contributing to the company's projects and initiatives.
Work at PayPal
Since 2021, Ireneusz Janiuk has been working as a Software Engineer at PayPal. His responsibilities include software development and engineering tasks, leveraging his extensive experience in programming and software methodologies. He operates in a remote capacity.
Previous Experience at VeriFone
Ireneusz Janiuk worked at VeriFone as a Software Architect from 2007 to 2021. During his 14 years in this position, he was based in Warsaw, Masovian District, Poland. His role involved significant contributions to software architecture and development within the card payment industry.
Education and Expertise
Ireneusz Janiuk studied at the University of Warsaw, where he earned a Master of Science in Physics from 1992 to 1999. He also attended Warsaw University of Technology, achieving a Postgraduate degree in Project Management from 2011 to 2012. He holds a Prince2 Foundation Certificate, indicating his proficiency in project management methodologies.
Technical Skills and Experience
Ireneusz Janiuk has over 20 years of experience in C/C++ programming and is skilled in various programming languages, including Python, Java, C#, ASP .NET, and PHP. He has a strong background in algorithm complexities and data structures. His experience includes both Agile and Waterfall software development lifecycles, as well as knowledge of card payment industry standards and protocols.