Sören Steiger
Co-Founder at twire Community
Hamburg, Germany
Summary
🤩
Rockstar🎓
Top SchoolSören Steiger is a Hamburg-based Co-Founder and veteran software engineer with 11 years of experience building web3 products, scalable backend systems, and developer tooling. He blends hands-on engineering—working across TypeScript, Node.js, React and microservice architectures—with deep involvement in Ethereum tooling, contributing example contracts and refinements to the Vyper smart contract language. As founder of vyperhub.io and multiple NFT and StarkNet projects, he has repeatedly shipped early-stage crypto experiments and developer boilerplates that accelerate DApp development. Sören also brings product and team leadership from roles as Web3 team lead and lead developer, plus a history of migrating legacy platforms to modern stacks. He pairs academic training in business informatics and logistics with a pragmatic, community-driven approach—often building the docs, examples and tooling that make complex blockchain tech accessible.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Science - BS, Mobility & Logistics, Bachelor of Science - BS, Mobility & Logistics at Rhine-Waal University of Applied SciencesBachelor of Science - BS, Business Informatics, Bachelor of Science - BS, Business Informatics at Universität Paderborn
Stackoverflow
41reputation
1kreached
1answer
3questions
Github Skills (13)
erc2010
smart-contracts10
vyper10
ethereum10
erc7219
html6
starknet6
mongodb6
meteor6
nexus6
prisma6
prisma-graphql6
python4
Programming languages (13)
Github contributions (5)
vyperlang/vyper
Feb 2019 - Feb 2019
Pythonic Smart Contract Language for the EVM
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 7 PRs, 18 comments in 19 days
Contributions summary:Sören contributed to the Vyper smart contract language project by making modifications to example ERC20 and ERC721 contracts. These changes include implementing state variables, adding comments for clarity, and fixing aesthetic issues in existing code. The user's commits also touch upon the `safe_remote_purchase` example contract, indicating a focus on writing and refining sample Vyper code. Overall, the work demonstrates a direct involvement in the development and improvement of Vyper smart contract examples and related code.
pythonsmart-contractethereumcontractblockchain
ssteiger/vyper-contract-gui
Mar 2019 - Jun 2019
A simple GUI for compiling and interacting with Vyper contracts.
Contributions:4 releases, 77 commits, 1 PR in 3 months
electronethereumvyper-contractsguivyper
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