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Tomas Bartosiewicz — Operations Manager & Automation Lead

Tomas Bartosiewicz

Operations · Digital Transformation · Automation

Zürich, Switzerland

About

I automate the manual processes that cost Swiss SMEs time and money.

Head of Operations & Digital Transformation at an international industrial manufacturer. I lead cross-functional teams across logistics, production, IT, and supply chain — from ERP rollouts and warehouse redesigns to building the automation tools we run in production today.

13+ years turning operational complexity into working systems. Through my own consultancy, I build fixed-scope automation tools for Swiss SMEs — the same approach I use in my day job, applied to your business.

  • MAS Supply Chain & Operations Management (ZHAW)
  • CAS Process Digitalisation (ZHAW)
  • SwissExport Certified

Process Automation & ERP Integration

Eliminate Manual Data Entry

Your team re-enters the same data across ERP, email, customs, and shipping systems. I build the connections so information flows once — cross-subsidiary document transfer, automated dispatch, mobile data capture — and arrives correctly.

Automate Document Processing

Invoices, orders, delivery notes — I build AI pipelines that extract structured data from any PDF, match it against your ERP master data, and create the booking after human review. No per-template setup, no manual keying.

Find and Fix Process Bottlenecks

I map your value stream, quantify where time and money are lost, and redesign the workflow. Not a 50-page report — targeted fixes with measurable results: shorter cycle times, fewer errors, less idle inventory.

How I Work

Scoping

We define the problem, deliverables, and timeline in a fixed-scope agreement. No open-ended engagements.

Analysis

I map your current processes, identify bottlenecks, and quantify the cost of the status quo.

Build

I design and implement the solution — whether it's a process redesign, an automation tool, or a system integration.

Handover

You get a production-ready deliverable with documentation, training, and a transition period.

Selected Work

Cross-Subsidiary ERP Document Transfer

Saves 10–15 hours per week by automating cross-subsidiary ERP document transfer and synchronization — with end-to-end data integrity checks, custom business logic, and rollback on error.

Python FastAPI SQL Server REST API ERP Integration

Rule-Driven ERP Email Dispatch

Saves 8–12 hours per week by automating ERP document dispatch as PDF emails — with recipient resolution from master data, approval workflows, and per-subsidiary sender accounts.

Python FastAPI SQL Server SMTP Jinja2 ERP Integration

AI-Powered Document Processing Pipeline

Built an end-to-end system that ingests business documents via IMAP, extracts structured data using OCR and LLMs, and writes validated records directly into the company ERP. Runs autonomously in production.

Python OCR LLM ERP

Customs & Internal Order Automation

Digitized the internal ordering process and automated customs handling between headquarters and foreign operations at an industrial manufacturer. Reduced lead times by 67% and errors by 86%, improving delivery reliability for end customers.

ERP Process Design Customs Lean

Value Stream Redesign

Reduced idle time by 70% and cycle time by 15.5% on a precision component production line — through value stream analysis, bottleneck resolution, and a lean target state with Kanban, Heijunka, and continuous flow.

Lean Six Sigma VSM

Warehouse Management System

Designed and implemented a warehouse management system from scratch — replacing unindexed storage and paper-based workflows with structured zoning, ERP-integrated bin management, and mobile data capture. Inventory accuracy from ~55% to over 95%.

WMS ERP Logistics

Tell me what's slowing you down.

Describe your manual process below. I'll reply within a few business days with a concrete assessment — what can be automated, estimated time savings, and a fixed-scope proposal.

Or reach out directly —

tomas@bartosiewicz.ch · LinkedIn