Project showcase

Job pipeline (delivery stack)

A private Job Digest dashboard orchestrated with n8n, retrieval-augmented profile matching via Ollama, Bearer-protected cron APIs, and Playwright tests on the Lifter Expo Web app. Public case study only — no access to private job data.

Built with

n8n technology used in Job pipeline (delivery stack)
Ollama technology used in Job pipeline (delivery stack)
Playwright technology used in Job pipeline (delivery stack)
Next.js technology used in Job pipeline (delivery stack)
TypeScript technology used in Job pipeline (delivery stack)
SQLite technology used in Job pipeline (delivery stack)

Key Features

  • n8n workflow: daily digest and optional AI review via Bearer-authenticated cron endpoints
  • RAG: embedded profile chunks in SQLite, retrieved per job before LLM verdict
  • Security: HMAC sessions, AES-GCM vault for IMAP, documented threat model
  • Playwright: Expo Web E2E on Lifter (onboarding, tabs, workout log)
  • Case study page links architecture without exposing the private dashboard

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Job Pipeline — n8n, RAG, Playwright, Security | jrdevdesign