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I will fix and optimize your n8n workflows
Len S.
About this gig
Stop wasting time on manual operations and messy workflows. I build enterprise-grade, bulletproof backend automations and custom AI agents using n8n, Claude Code, and advanced API integrations.
Whether your live production workflows are broken and need an urgent fix, or you want to scale your revenue with autonomous AI chatbots, RAG-powered vector knowledge bases, and multi-platform voice agentsI engineer the complete logic from scratch. I bridge the gap between complex technical architecture and seamless business scaling. Lets eliminate your bottlenecks and automate your growth.
Get to know Len S.
Len S.
AI Consultant
- FromGermany
- Member sinceJun 2026
Languages
English, German
Hi! I’m an automation and backend specialist dedicated to helping businesses eliminate manual work and move faster. I bridge the gap between technical complexity and business growth, while maintaining high data protection to keep you safe!
What I do for you:
Smart Automation: Tailored n8n, API, and webhook architectures that connect your apps and CRMs seamlessly.
Lead Management: Custom scripts to sync data instantly and slash response times.
Robust Backends: Solid database structures and secure environment deployments.
Ready to get ahead of your competition? Lets get in touch!
My Portfolio
FAQ
Do I need a paid n8n cloud account, or can you work with self-hosted instances?
I can work with both! Whether you are using n8n Cloud or running a self-hosted instance on Docker, AWS, DigitalOcean, or Hetzner, I can configure, optimize, and debug your environment.
My live n8n workflow is currently broken. How fast can you jump in and fix it?
If you select the Basic Package, I prioritize your order as an urgent emergency. I offer a strict 24-hour delivery window for bug fixes. Please send me a direct message with a screenshot of the specific error node and the JSON input/output data so we can get it resolved immediately.
Can you connect my AI chatbot to internal company data (Notion, Google Drive, PDFs)?
Yes, absolutely. I build advanced RAG pipelines inside n8n. I chunk your business data, generate embeddings using OpenAI/Claude, and store them in vector databases like MongoDB, Pinecone, or Supabase. This ensures your AI agent gives hyper-accurate, context-aware responses without hallucinating.
How do you ensure my workflows don't burn through my OpenAI/Claude API budget?
We are able to filter out unnecessary data before sending it to the LLM and we build smart routing. By optimizing your prompts and data payloads, I keep your token consumption as low and cost-efficient as possible.
I know what process I want to automate, but I don't know the technical requirements.
Yes, absolutely! You don’t need any technical skills or knowledge about APIs. Just send me a message describing your manual tasks or where you are losing time. I will look at your business, plan the best setup, and build the entire automation for you from start to finish.
