I’m a solo Web3 builder and founder of Ktzchen Web3.
I focus on blockchain infrastructure, smart contract development, auditing tools, and Ethereum-based systems.
ktzchen web3
@Ktzchen Web3
Alejandro Steiner
Developer at KtzchenWeb3.io
About
Top Skills
Django
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Next.js
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Celery
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Redis
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Solidity
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Gunicorn
Projects
ktzchen Web3
Visit Project open_in_new Jul 2024 - PresentKtzchen Web3 builds advanced infrastructure and analytics tools focused on Ethereum and the EVM ecosystem. We provide developers and teams with powerful APIs, contract intelligence, and multi-chain deployment solutions designed for reliability, transparency, and performance.
Our platform combines Ethereum-native tooling — including contract analysis, whale movement tracking, gas monitoring, and Trace API services — with cross-EVM capabilities such as smart contract auditing and deployment across 32 EVM-compatible networks.
Contributions
Articles
- Unboxing My New OneKey Classic 1S Hardware WalletMay 19, 2026
- Infrastructure Is the Real Product: How Ktzchen Web3 Avoids Bottlenecks by DesignApr 21, 2026
- On-Chain Smart Contract Audits: Bringing Transparency and Verifiable Security to Web3Apr 21, 2026
- The Internet Is Carrying 27 Years of Unresolved Vulnerabilities — And We Just Proved ItApr 20, 2026
- ⚠️ 5 BTC Gone Overnight: Why I No Longer Trust “Safe” Hardware Wallets — And What I Use InsteadApr 17, 2026
Comments
- @[romainl] It's quite easy; the device guides you step by step. There ...May 21, 2026
- @[Rayhan Mahmood] We currently provide customer support for municipal...Apr 21, 2026
- It's great that you're aware of the problem in time, especially before...Apr 21, 2026
- Great guide! Thanks for posting it.
Do you know if that structure is ...Apr 20, 2026
- @[DuchessCodes] The user must know what they do and what they connect ...Apr 19, 2026
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