Stefan Adolf
CTO Tech Lead at Welshare Health
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolStefan Adolf is a seasoned CTO and technical cofounder with 13+ years building full‑stack and web3 systems, now leading Welshare Health to create privacy-preserving, provable health profiles that enable agentic AI research. He blends deep Solidity/EVM expertise and cross‑chain messaging with modern front-end stacks (TypeScript, React/Next) to deliver usable decentralised apps, having previously led web3 engineering at Molecule and co‑founded NFT/DeSci projects. Stefan’s background spans enterprise engineering (Samsung, Check24) and a successful exit in digital publishing, giving him rare experience across scaling legacy systems and cutting‑edge crypto primitives. He’s an active community builder—running coding.earth, curating major German dev conference tracks, and a frequent hackathon finalist—illustrating both technical leadership and evangelism. Notably, he focuses on combining MPC, selective/zk proofs and decentralized storage to provide provable but private data provenance, a practical niche few engineering leads pursue.
13 years of coding experience
24 years of employment as a software developer
Master of Engineering (M.Eng.) Mathematics and Computer Science, Master of Engineering (M.Eng.) Mathematics and Computer Science at TFH Berlin
javascript, java, php, python, mathematica, c++, typescript
Stackoverflow
3,392reputation
295kreached
11answers
18questions
apache
top-1%
Github Skills (200)
ui-components10
chakra10
api10
wai-aria10
seed10
economy10
apache10
symfony10
php10
tinder10
symfony-bundle10
react-applications10
webpack-plugin10
tooling10
splice10
Programming languages (14)
Github contributions (5)
SpliceNFT/splicenft
Sep 2021 - Jan 2023
Splice renders deterministic, validated header images for existing NFTs. Generally it breeds new NFTs out of seed NFTs using style NFTs as a ruleset.
Contributions:2 reviews, 524 commits, 124 PRs in 1 year 4 months
breedsrulesetheaderdappethereum
elmariachi111/amm-playground
Apr 2021 - Jul 2021
A project to visually simulate automated market making based on x*y=k
Contributions:100 commits, 14 PRs, 57 pushes in 3 months
marketmarket-makingtradingsimulate
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