Olivier Winkler
Blockchain Engineer at frigg.eco
Zollikofen, Bern, Switzerland
Summary
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Rockstar🎓
Top SchoolOlivier Winkler is a Blockchain Engineer based in Zollikofen, Switzerland, with five years of hands-on experience building compliant, production-grade software for sustainable finance. At frigg.eco he engineers blockchain-backed infrastructure to connect capital markets with verifiable sustainable projects, blending security, transparency, and regulatory compliance in a B2B SaaS context. He co-founded swissDAO to educate and operationalize DAO best practices, reflecting a practical focus on community-driven Web3 adoption. Earlier roles at SBB honed his full-stack and devops skills—from C#, Java and React to CI/CD, Neo4j, Azure and Redis—and developed his leadership as a Scrum Master and vocational trainer. Olivier combines pragmatic engineering with a mission-driven approach, bringing both product delivery experience and a passion for using code to drive measurable environmental impact.
5 years of coding experience
5 years of employment as a software developer
Application Developer, Federal Diploma of Vocational Education, Information Technology, Application Developer, Federal Diploma of Vocational Education, Information Technology at Gewerblich-Industrielle Berufsschule Bern
German, English
Stackoverflow
459reputation
240kreached
11answers
0questions
Github Skills (76)
tooling10
testing10
solidity10
toast10
turbo10
payload10
foundry10
react-typescript10
mongodb10
ethereum10
blockchain10
react10
modular9
javascript9
portable9
Programming languages (9)
Github contributions (5)
owieth/portfolio
Mar 2023 - Mar 2025
Portfolio
Contributions:1 release, 108 reviews, 124 PRs in 2 years
owieth/web3-next-template
Jul 2022 - Oct 2023
Template Project for setting up quickly a web3 app with nextjs & rainbowkit
Contributions:1 release, 7 PRs, 18 pushes in 1 year 3 months
rainbowkittemplatereactsettingdapp
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