Juuso Takalainen
Senior Software Engineer at Streamr Network
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolJuuso Takalainen is a senior software engineer based in Helsinki with a decade of hands-on experience building full-stack and blockchain systems. Currently an Ethereum generalist at Streamr Network, he blends Solidity and TypeScript expertise to deliver tokenized dApps and layer-2 solutions while retaining a strong background in real-time streaming, Big Data and IoT. His career spans embedded graphics, mobile and front-end work for large public-facing data services, showing an ability to move between low-level platform integration and high-level distributed architectures. Comfortable in multicultural teams (including extended work and study in China and Germany), he pairs rigorous academic training in industrial engineering and theoretical informatics with pragmatic product focus. A former math tutor and master's-thesis researcher, he brings analytical depth and a habit of translating complex requirements into usable, production-grade software.
10 years of coding experience
8 years of employment as a software developer
MSc, Industrial Engineering, MSc, Industrial Engineering at KTH Royal Institute of TechnologyHelsingin Suomalainen YhteiskouluDI (M.Sc. Tech), Industrial Engineering and Management, DI (M.Sc. Tech), Industrial Engineering and Management at Teknillinen korkeakoulu-Tekniska högskolanChinese, Strategy, Chinese, Strategy at Renmin University of ChinaTheoretische Informatik, Theoretische Informatik at Technische Universität MünchenDI (M.Sc. Tech), Industrial Engineering and Management, DI (M.Sc. Tech), Industrial Engineering and Management at Aalto-yliopisto
English, Finnish, Chinese, German, Swedish, Spanish
Github Skills (200)
testing10
ganache10
cryptocurrency10
visual-studio10
cpp10
browser10
mochajs10
firefox10
api10
matic10
nodejs10
hardhat10
revenue-sharing10
programming-language10
windows10
Programming languages (21)
Github contributions (5)
dataunions/dataunions
Jul 2020 - Jan 2023
A monorepo containing Data Union SDK, smart contracts, and subgraphs
Contributions:48 reviews, 308 commits, 128 PRs in 2 years 6 months
monorepodata-unionsethereumblockchainsdk
streamr-dev/marketplace-contracts
Feb 2018 - May 2022
Ethereum smart contracts (truffle) for marketplace
Contributions:8 reviews, 68 commits, 20 PRs in 4 years 4 months
marketplaceethereumtruffledapps-developmentsolidity
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