N8N expertise (workflow design, node configuration, triggers, error handling) Experience integrating REST/GraphQL APIs along with webhooks Node Development in JavaScript/Node.js Familiarity with OAuth2, JWT, and token-based auth Working knowledge of Data mapping, JSON, and payload transformations Build and integrate LLMs to extract, summarize, verify or redact data from PDFs Good understanding of LLMs (OpenAI/chatgpt, Claude) Knowledge of PDF data extraction using tools like: PyMuPDF, pdfplumber, PDFMiner, or OCR libraries like Tesseract Netsuite ERP system integration and outlook for notification automation Strong communication skills