Summary
Olli Määttänen is a solution architect and full‑stack system developer based in Stockholm with 11 years of professional experience and deep roots in programming stretching back to his youth. He specializes in .NET-based backend and integration solutions, has led open‑source integration offerings, and currently designs and implements cloud-hosted operational systems used at airports and in enterprise environments. Comfortable across the stack—from Azure PaaS, SQL and Cosmos DB to Angular and TypeScript—he blends hands‑on coding with architecture, presales and delivery responsibilities. Olli favors pragmatic, resource‑aware solutions that balance quality with cost and enjoys working in agile, learning-focused teams. A serial consultant and entrepreneur, he pairs integration expertise (including JBoss Fuse experience) with a knack for turning complex domain problems into usable systems.
11 years of coding experience
8 years of employment as a software developer
Upper secondary school, Natural science programme with a mathematics and data science orientation, Upper secondary school, Natural science programme with a mathematics and data science orientation at Västermalms gymnasium
Bachelor of Science with a major in Informatics, Informatics with Focus on Systems Development, Bachelor of Science with a major in Informatics, Informatics with Focus on Systems Development at Mid Sweden University
Finnish, Swedish, English