Summary
Tatu Lahtela is a Senior Software Architect based in Tampere with over two decades of hands-on experience across enterprise Java, mobile, cloud and ecommerce systems, currently shaping architecture at Pareto Software after leading architecture and eCommerce initiatives at Vincit. He combines deep backend expertise (Java, Typescript, Python) with practical cloud and serverless design, having delivered solutions from device driver code to AWS/Azure serverless and Kubernetes platforms. A full-stack thinker who also mentors teams and defines architecture best practices, he’s strong in SQL, Angular, CI/CD and performance optimization for data-intensive applications. Notably, his background spans niche areas like NFC/WLAN systems and MeeGo/Qt mobile work, reflecting an ability to move between low-level systems and high-level cloud design.
14 years of coding experience
21 years of employment as a software developer
M.Sc. Software Engineering, M.Sc. Software Engineering at Tampere University of Technology 1965-2018