Jyrki Oinas is a seasoned software professional with extensive experience in software development and maintenance, primarily focusing on Java EE based services. Currently a Senior Software Specialist at twoday Finland since October 2022, Jyrki has held similar roles at OCTO3 Oy and Visma PCS. Prior experience includes a Senior Consultant position at Capgemini Finland Oy and software engineering roles at Sysopen Digia Inc and Necsom Ltd, where responsibilities spanned from designing software architectures to implementing various software modules in languages such as Java, C++, and C. Jyrki holds a Master of Science degree in IT technology/communications software from LUT University.