Martin Weiser
Fullstack Engineer Mobile, Web, AI at GRAET
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolMartin Weiser is a Staff/Principal Fullstack Engineer based in Prague with over two decades of experience building web, mobile, and AI-powered products end-to-end. He architects and ships production systems—Next.js web apps, React Native mobile clients, and Node.js/GraphQL backends—while owning infrastructure from Terraform-provisioned EKS to media pipelines and observability. Currently focused on embedding LLMs, voice agents, and agentic workflows into real products, he regularly integrates Claude, OpenAI, LangChain and ElevenLabs and uses AI-native tooling to automate design-to-code and testing. A pragmatic team lead and mentor, he’s delivered micro-frontends, design systems, real-time features, and payment integrations across international teams. Trained originally in biochemistry, he brings a scientific, systems-thinking approach to complex engineering problems and a long history of modernizing legacy stacks into developer-friendly platforms.
11 years of coding experience
22 years of employment as a software developer
MSc, biochemistry, biotechnology, MSc, biochemistry, biotechnology at University of Chemistry and Technology in Prague (UCT Prague)general, Intermediate, general, Intermediate at Gymnázium Přípotoční
English, French, Czech
Stackoverflow
41reputation
1kreached
1answer
0questions
Github Skills (145)
react-select10
javascript9
testing9
linting9
webpack9
babel-plugin9
react9
eslint9
naming-conventions9
angular8
directives8
location8
watchers8
computational-biology8
chat8
Programming languages (5)
Github contributions (5)
edgar0011/e1011-es-kit
Dec 2022 - Dec 2024
Contributions:172 pushes, 1 branch, 167 tags in 2 years
edgar0011/react-kit
Dec 2021 - Dec 2022
Contributions:128 pushes, 1 branch in 11 months
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