Antti Pöyhönen
Founder & Head Of Architecture at Nosto
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolAntti Pöyhönen is a seasoned founder and Head of Architecture with 12 years of senior leadership in eCommerce SaaS, best known for co-founding and scaling Nosto into a globally recognized personalization platform. He blends deep hands-on engineering and product instincts—having led technical innovation, launched core personalization and merchandising solutions, and built high-performing engineering teams. Based in Helsinki, he has a track record of moving between strategic leadership and R&D, recently onboarding senior tech leaders to free more bandwidth for research and innovation. Earlier roles at Smilehouse saw him design large-scale storefront architectures and ship a free SaaS shopping cart used by thousands of merchants, illustrating his practical focus on both product-market fit and robust systems. Antti pairs an M.Sc. in Computer Science with a founder’s curiosity for turning ideas into production-ready platforms.
12 years of coding experience
22 years of employment as a software developer
M.Sc. Computer science, M.Sc. Computer science at University of HelsinkiAbitur, Abitur at Laajasalon lukio
Finnish, English
Github Skills (15)
agile10
java9
static-site9
web-framework6
graphql-java6
annotations5
graphql4
round-robin4
redis3
message-queue2
broker2
batching2
mq2
consistent-hashing2
message-broker1
Programming languages (4)
Github contributions (5)
anttip/cgm-remote-monitor
Dec 2017 - Dec 2020
nightscout web monitor
Contributions:7 PRs, 3 pushes in 3 years 1 month
nightscoutmonitornightscout-web-monitorweb-monitor
Nosto/graphql-java-annotations
May 2021 - Mar 2025
GraphQL Annotations for Java
Contributions:1 release, 3 reviews, 6 PRs in 3 years 10 months
javaannotationsgraphqlgraphql-annotations
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