# Sjaack Tieman

Sjaack Tieman is a remote worker on Himalayas, AI Specialist at COSBE SAC / La Nuestra Group, based in Peru.

Source: https://himalayas.app/@sjaacktieman

```text
AI automation specialist at La Nuestra Group who put 35+ n8n workflows into production, from customer chatbots to HR and delivery apps.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Peru |
| Authorized to work in | Peru |
| Salary expectations | 55k+ EUR |
| Job categories | AI Automation Specialist, AI Consultant, AI Specialist |
| Skills | AI Automation, N8n, Workflow Automation, Chatbot, AI Agents, RAG, Business Process Automation, Business Case Development, Requirements Discovery, Production Operations, Production Management, React, TypeScript, Next.js, Progressive Web Apps |
| LinkedIn | https://linkedin.com/in/sjaack-tieman-72a242224 |

## What I'm looking for

```text
I want to bring my in-house AI and automation experience to a European company, remotely.
```

## About

```text
At COSBE SAC / La Nuestra Group, I work with department heads to identify worthwhile automation projects, build and deploy solutions, and keep them running in production. My n8n chatbots have handled close to 50,000 customer-service and recruitment messages.

I built NEXO, the company ERP, with its employee clock-in kiosk now in daily use by about 80 employees. I also built a delivery app that records about 2,000 deliveries a month, along with tools for field marketing and monthly AI-cost reporting.

Before this, I ran production operations at Unitech in the Netherlands, and maintained communications and onboard network systems in the Royal Netherlands Navy. I’m now looking to bring my in-house automation experience to a European company, remotely.
```

## Experience

### AI Specialist (current)

COSBE SAC / La Nuestra Group. Mar 2024 - Present

```text
In-house AI and automation specialist for a food company group, building and maintaining n8n workflows and full applications. Promoted to AI consultant role after automation projects showed measurable results.
```

Skills: N8n, Claude-Code, React, TypeScript, Supabase, PostgreSQL, Next.js, Python, Docker, Caddy, PM2, LiteLLM, Gemini, Microsoft-Graph, RAG, Pgvector

### Production Manager

Unitech. Jan 2013 - Dec 2023

```text
Managed a team of 8 managers and 80 to 120 people across 5 departments. Responsible for the full production cycle including staffing, scheduling, inventory, quality, and delivery.
```

Skills: Production-Management, Staffing, Scheduling, Inventory-Management, Quality-Assurance, Process-Improvement

### ICT / Communications Specialist

Royal Netherlands Navy. Jan 2009 - Dec 2011

```text
Maintained secure communications between naval vessels and onboard network systems.
```

Skills: ICT, Communication-Skills, Network-Systems, Security

## Education

### Bachelor of Business Management (HBO, Higher Professional Education), Netherlands

Bachelor of Business Management, Business Management

```text
Bachelor of Business Management (HBO) from the Netherlands.
```

### HAVO, Netherlands

HAVO, General

```text
HAVO secondary education from the Netherlands.
```

## Tech stack

- GitHub
- PostgreSQL
- Next.js
- Slack
- Telegram
- React
- Python
- PM2
- Linux
- Google Workspace
- netcup
- TypeScript
- Git
- Docker
- Tailscale
- Apify
- Supabase
- LiteLLM
- Caddy
- N8N
- pgvector
- Firecrawl
- Claude Code
- Retrieval-Augmented Generation (RAG)
- Google Gemini
- OpenAI

To contact Sjaack, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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