twohaibei

Full-stack engineer based in Poland, remote-only in Europe, with startup experience across web apps, cloud infrastructure, cost optimization, and LLM workflows, seeking to deepen backend, system design, and AI integration skills.

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Remote Poland full-time mid

Skills

JavaScriptTypeScriptReactReact NativeExpoNode.jsRubyElixirAWSLambdaS3CloudFrontcost optimizationRuby on RailsNext.jsDockerLLMsworkflow automationbackend developmentsystem designAI integration

Domains

full-stack backend cloud devops AI/LLM

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Location: Poland, Europe
Remote: Yes
Willing to relocate: No
Technologies: Javascript/typescript, react/react native (expo), node.js, ruby, elixir, AWS (lambda, s3, cf, bill optimization), Ruby on Rails, Next.js, Docker, and playing with LLMs extensively including building workflows.
Résumé/CV: https://pavelloz.com/cv/
Email: [email protected]
I worked in startup for a long time, wearing lots of hats some in writing code, some in optimizing the process, infrastructure, cloud costs, sometimes writing docs and helping QA's fly with code, instead of manually clicking. I'm looking for a full stack role to deepen my backend, system desigd and hopefully AI integration skills further.

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