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Max KarastelevMK

Max Karastelev

AI Developer | LLM Agents & Automation

€1,500/day
Staufenberg, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Max

Electrician, entrepreneur, and AI builder. 20 years of systems thinking, from crafts and business management to productive AI development.

Since early 2026, I've been building fully augmented with Claude Code: multi-agent platforms, self-hosted infrastructure, TypeScript backends - all live, all under load, all responsibly operated. No degree, no certificate. Instead, verifiable URLs.

My approach: I understand systems from the ground up, think in processes, and build with AI as if 20 years of experience and cutting-edge tools were the same person.
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • maxone.one
    Founder & AI Builder
    DIGITAL AND IT
    January 2026 - Today (7 months)
    AI-augmented product development as a solo operator. Since early 2026, I've been building fully with Claude Code: multi-agent platforms, self-hosted infrastructure, TypeScript backends - all live, all under load, all responsibly operated. Behind this lies 20 years of systems thinking as an electrician, entrepreneur, and process optimizer. Focus areas: LLM agent architectures, tool use, prompt engineering, MCP server development, DevOps on Hetzner/Docker/Traefik. Live projects: agent.maxone.one (multi-channel AI agent), elster-mcp (ELSTER-MCP server), maxone.one (4-domain platform).
    Docker Typescript AI Agents Prompt engineering Node.js
  • Stadt Land Solar GmbH
    Managing Director
    ENERGY AND UTILITIES
    August 2023 - July 2025 (1 year and 11 months)
    Operational management with P&L responsibility in two affiliated PV companies (Stadt Land Solar GmbH & Sonnenreich GmbH). Sales, online marketing, personnel management, and process development in a consolidation-driven market. Digital-first approach: own web presence, lead generation, CRM development. Industry focus on photovoltaics with interfaces to crafts, financing, and grid connection.
    Sales Process Optimization Online Marketing Photovoltaics Team Leadership

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