Tuomas Lempiäinen
About Tuomas Lempiäinen
Tuomas Lempiäinen serves as the Chief Technology Officer at Liana Technologies, where he focuses on modern DevOps practices and technical security. He has a diverse background in technology management and testing, with experience at Veikkaus Oy and Raha-automaattiyhdistys, RAY.
Current Role at Liana Technologies
Tuomas Lempiäinen serves as the Chief Technology Officer at Liana Technologies since 2023. In this role, he supervises three development teams and a Software Development office, which includes over 30 employees. He focuses on influencing company strategy and decision-making through collaboration with the executive team. His responsibilities include enhancing technical security and optimizing enterprise-level technology processes by introducing modern DevOps practices.
Previous Experience at Veikkaus Oy
Tuomas Lempiäinen held multiple roles at Veikkaus Oy between 2016 and 2021. He began as a Test Manager for one month in 2016. He then served as a Team Lead from 2017 to 2020, overseeing technology projects and teams. Following this, he worked as a Technology Manager for one year, where he contributed to technology strategy and implementation in Helsinki.
Experience at Raha-automaattiyhdistys, RAY
Lempiäinen worked at Raha-automaattiyhdistys, RAY in various capacities from 2013 to 2016. His roles included Maintenance Technician for eight months in 2013, Testing Specialist for one year from 2015 to 2016, and System Tester for one year from 2014 to 2015. These positions provided him with a solid foundation in technology maintenance and testing.
Education and Expertise
Tuomas Lempiäinen earned a Master’s Degree in Mechanical Engineering from Aalto University, completing his studies from 2010 to 2015. His educational background supports his expertise in technology management and DevOps practices. He has a talent for bridging the gap between technical and executive teams, fostering innovation, and spearheading change initiatives.
Open Source Compliance Role
In addition to his primary responsibilities, Tuomas Lempiäinen serves as an Open Source Compliance Officer. In this capacity, he effectively leverages Open Source components to provide meaningful value to organizations, ensuring compliance with licensing and contributing to the overall technology strategy.