02/25/2026 updated

JP
100 % available

AI Automation Engineer | n8n, Claude Code, Node.js/TypeScript | LLM Integrations

Domzale, Slovenia
Worldwide
Domzale, Slovenia
Worldwide

Application Programming Interfaces (APIs)Artificial IntelligenceAutomationCustomer Relationship ManagementCursor (Graphical User Interface Elements)DevOpsMiddlewareInfrastructure ManagementPostgreSQLMongoDBNode.jsSystems IntegrationTypeScriptWorkflowsData/Record LoggingLarge Language ModelsBackendNintexGraphQLApi DesignRestful ApiDocker
I build production-grade automation systems and backend infrastructure for companies modernising their tech stack. My core stack: n8n for mission-critical orchestration, Node.js/TypeScript for robust middleware and API layers, and AI-forward tooling (Claude Code, OpenAI API, LangChain) for agentic workflows.

Recent focus: replacing legacy SIS/CRM/LMS architectures with modern, automated ecosystems.

What I bring: Complex, multi-system n8n workflows in production (not just demos). LLM integrations and AI agent design (Claude, OpenAI, custom frameworks). API development with REST/GraphQL, secure auth, middleware bridging legacy to modern systems. High-standard monitoring, logging, self-healing pipelines. AI-supported development (Claude Code, Cursor) for faster, higher-quality delivery.

Skills: n8n, Node.js, TypeScript, REST/GraphQL, Claude Code, OpenAI API, LangChain, AI Agents, DevOps, MongoDB, PostgreSQL, Docker

Languages

GermanBasic knowledgeEnglishFluent

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