Keijo Erkkilä is a seasoned software engineering professional currently serving as a Senior Specialist in Software at Haltian since January 2023. Previously, Keijo held roles including Senior Software Engineer at Enfuce and Staff Software Engineer at Pelion, where responsibilities encompassed maintaining Kubernetes environments in AWS Cloud and enhancing PostgreSQL cluster performance. Keijo's experience extends back to Arm, where contributions included building deployment tools for Device Management systems and working with AWS services. Other notable positions include software design roles at WearIT Technology Corporation and Microsoft, as well as a long tenure at Nokia, encompassing various engineering and design responsibilities. Keijo holds a Bachelor of Engineering in Information Technology from Raahe Institute of Computer Engineering.