Amir Hoseinian
Senior Full-Stack Developer at Healyzer GmbH
Hamburg, Germany
Summary
👤
Senior🎓
Top SchoolAmir Hoseinian is a senior full-stack developer based in Hamburg with 13+ years of professional experience building scalable web, mobile, and backend systems for startups and established companies. He specializes in frontend architecture and cross-platform mobile development using React, React Native, Remix, and TypeScript, and pairs that with Python/Flask backends for robust integrations. Recent projects span healthcare diagnostics, e-mobility device platforms, consumer apps, and decentralized identity—often connecting complex business logic to clear, data-heavy user experiences. He brings practical expertise in XState-driven workflow management, LLM-powered automations and AI agents, and MCP-based tooling to reduce edge-case failures and operational friction. As a freelancer and senior engineer he frequently leads API design, data modeling, and product workflow decisions, prioritizing maintainability and reliability. Outside typical stacks, he blends hands-on engineering with product-minded thinking to ship end-to-end solutions that bridge technical complexity and user needs.
14 years of coding experience
16 years of employment as a software developer
Bachelor of Science (BS), Information Technology, Bachelor of Science (BS), Information Technology at AlborzBS, ICT, BS, ICT at Ghiasodin Jamshid Kashani
Persian, English, German
Stackoverflow
2,322reputation
407kreached
46answers
5questions
javascript
top-5%
html
top-5%
twitter-bootstrap
top-5%
Github Skills (66)
internationalization10
translation10
cross-platform10
eslint10
android10
mobile10
i18next10
ios10
npm10
react-native10
eslint-plugin10
react10
javascript9
app-framework9
ecmascript9
Programming languages (8)
Github contributions (5)
litentry/archived-litentry-mobile-app
May 2021 - Jan 2022
Contributions:238 reviews, 727 commits, 179 PRs in 7 months
ahoseinian/gaming
Jun 2016 - Oct 2016
Contributions:56 PRs, 281 pushes, 3 branches in 4 months
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