KFKonstantinos Foskolakis

[LOCAL-FIRST AUTOMATION SYSTEMS]

Konstantinos Foskolakis

Local-first automation systems built, executed, verified, and packaged with n8n.

A verified n8n portfolio built around self-hosted workflow execution, PostgreSQL persistence, Docker/Colima operations, security review, and release packaging.

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[PROJECT NAVIGATION]

Three executed workflow case studies

Each project uses deterministic sample data and verified PostgreSQL persistence. Counts are evidence, not scale metrics.

Job Application Intelligence Pipeline successful execution screenshot

[EXECUTED]

Job Application Intelligence Pipeline

Imports job application sample data, validates records, persists applications, and records import evidence.

  • 2 job application records
  • 1 import run
  • 0 rejections
Open project detail
Fleet Operations Automation System successful execution screenshot

[EXECUTED]

Fleet Operations Automation System

Normalizes fleet intake sample records, persists vehicle state, and records one operation run.

  • 3 fleet vehicle records
  • 1 fleet operation run
Open project detail
Local AI Knowledge and Document Processing Workflow successful execution screenshot

[EXECUTED]

Local AI Knowledge and Document Processing Workflow

Processes local knowledge document sample data and persists document/run evidence to PostgreSQL.

  • 3 knowledge document records
  • 1 processing run
Open project detail

[ARCHITECTURE]

External-disk-first local workflow lab to public portfolio

[VERIFIED] Authenticated n8n workflow screenshots[EXECUTED] Three local workflow runs[VERIFIED] PostgreSQL row-count evidence[SANITIZED] Release workflow exports[PACKAGED] GitHub Release v0.2.0[VERIFIED] Backup and secret-scan reports