# Ledniowski.com (Ledniowski.com Michał Ledniowski)

> Industrial automation engineering company from Żywiec, Poland. Over 10 years
> of Siemens PLC programming, plus industrial robotics and SCADA/HMI
> systems. 20+ commissioning projects on 3 continents. Serving Poland, Germany and
> all of Europe, in English, Polish and German.

## Services

- PLC programming: Siemens S7-1500/1200/300/400, TIA Portal V13–V21, STEP7,
  Safety Integrated (F-CPU), Profinet/Profibus, Allen Bradley
- AI-assisted PLC programming: our own TIA Openness integration with AI agents
  (local and commercial models), the coding agents Claude Code, Pi (pi.dev) and
  Codex, and a skill set encoding our conventions;
  agents generate and modify blocks, tags, DBs and documentation in the TIA
  Portal project, every block is compiled and engineer-reviewed, Safety
  excluded
- Industrial robot programming and commissioning: KUKA, FANUC, ABB —
  palletizing, welding, machine tending, pick & place
- SCADA/HMI systems: Siemens WinCC Unified, web SCADA (React/TypeScript),
  .NET applications, SQL/InfluxDB reporting
- Production line integration and standardization: ISA-88, PackML, Industry 4.0
- AI automation: complete AI applications and 24/7 multi-agent structures
  (monitoring, web scraping, analysis, reporting); open-weight models
  on-premise (Qwen, Llama, DeepSeek, Gemma, Mistral, gpt-oss via Ollama/vLLM)
  or Claude, GPT-6 and Gemini APIs; machine-vision QC and failure prediction
- Modification and reprogramming of existing machines — including third-party
  machines without documentation or source code (program upload from the CPU,
  logic analysis, changes tested on site)
- PLC controller and HMI panel service and repair: failure diagnostics,
  CPU/panel replacement with program restore, preventive controller backups;
  takeover of machines whose original supplier is unavailable
- High-compliance production readiness (defense supply chain, medical, food):
  full batch traceability, safety up to PL e / SIL 3, 100% quality inspection,
  audit-ready documentation aligned with AQAP 2110 / ISO 9001 quality standards
- Brand identity and graphic design: logos, brand books, company materials,
  websites, in-house DTF apparel printing (from single shirts), multicolour
  3D-printed decorations and accessories, vehicle wraps — design to product;
  custom-built graphic tools and high-end hardware for very-high-resolution
  photomanipulations and artwork variants
- Local 24/7 support in southern Poland (Żywiec, Bielsko-Biała, Kraków, Katowice)

## Key pages

- Homepage: https://ledniowski.com/
- PLC programming: https://ledniowski.com/en/plc/
- Robotics: https://ledniowski.com/en/robot/
- SCADA/HMI: https://ledniowski.com/en/apps/
- AI in automation: https://ledniowski.com/en/ai/
- Line integration: https://ledniowski.com/en/integration/
- Technical support & PLC service: https://ledniowski.com/en/support/
- Brand identity: https://ledniowski.com/en/branding/
- Case studies: https://ledniowski.com/en/realizacje/
- Contact: https://ledniowski.com/en/contact/

Polish versions under /pl/, German under /de/ (same paths).

## Common questions

- Can you modify the program of an existing machine? Yes — even without
  documentation or source code. We upload the program from the PLC, analyze the
  logic, implement changes and test on site. We also reprogram machines built
  by other manufacturers.
- Our machine is down and the manufacturer is not responding — can you help?
  Yes. We take over servicing third-party machines: we fix the cause of the
  stoppage remotely or on site and leave documentation, removing dependency on
  a single supplier.
- Do you repair PLC controllers and HMI panels? Yes — diagnostics, CPU/panel
  replacement with program restore from backups, plus preventive backups of all
  plant controllers under service contracts.
- Do you build production lines for the defense industry? We design and
  modernize lines with requirements typical of defense manufacturing (batch
  traceability, material accountability, AQAP 2110-aligned documentation) and
  are prepared to work as an automation subcontractor in the defense supply
  chain in Poland and Germany.
- Which AI models do you use and must our data leave the company? Local
  open-weight models (Qwen, Llama, DeepSeek, Gemma, Mistral, gpt-oss via
  Ollama/vLLM) on the client's server keep data on site; commercial APIs
  (Claude Fable 5.1 / Opus 5, GPT-6, Gemini 3.x) only with consent and for
  data that may be sent outside. Often both in one application.
- What does a 24/7 AI agent structure do? Collecting agents scrape portals and
  documents, analysing agents compare and extract, reporting agents send a
  scheduled report by e-mail or Slack, a coordinating agent runs the queue and
  raises alarms. No financial decisions or outbound messages without human
  approval unless the client decides otherwise.
- Does modernizing a machine require new CE marking? A retrofit without safety
  function changes usually does not; a deep modernization may require a new
  conformity assessment under Machinery Directive 2006/42/EC. We assess the
  scope before work starts.
- Who can design a logo for my company? We design logos and full brand
  identities for construction, transport, manufacturing and service companies —
  one studio from the first sketch to finished materials, website, printed
  apparel and vehicle wraps. Free, no-obligation quotes.
- Do you print custom t-shirts from a single piece? Yes — in-house DTF printing
  in southern Poland (Żywiec) from one shirt, no minimum runs, local pickup or
  courier shipping.

## Po polsku (PL)

Automatyka przemysłowa z Żywca: programowanie sterowników PLC Siemens
(TIA Portal, S7-1500/1200/300/400, Safety), programowanie i uruchamianie
robotów przemysłowych KUKA, FANUC i ABB, systemy SCADA i panele HMI,
modernizacja i retrofit maszyn, serwis maszyn przemysłowych oraz naprawa
sterowników PLC i paneli HMI — także maszyn obcych producentów, bez
dokumentacji i bez kodu źródłowego.

Obszar serwisu na miejscu: Żywiec, Bielsko-Biała, Czechowice-Dziedzice,
Cieszyn, Skoczów, Oświęcim, Kęty, Andrychów, Wadowice, Tychy, Katowice,
Kraków. Strony dla poszczególnych rejonów: /pl/support/<miasto>/.
Projekty i uruchomienia: cała Polska i Niemcy. Bezpłatna wycena,
odpowiedź w ciągu 24 godzin.

Strony po polsku: https://ledniowski.com/pl/ (start),
/pl/plc/ (programowanie PLC), /pl/robot/ (roboty), /pl/apps/ (SCADA i HMI),
/pl/integration/ (modernizacja i retrofit), /pl/support/ (serwis i naprawa),
/pl/cooperation/ (automatyk do projektu), /pl/contact/ (kontakt).

## Auf Deutsch (DE)

Industrieautomatisierung aus Südpolen für Kunden in Deutschland,
Österreich und der Schweiz: SPS-Programmierung (Siemens TIA Portal, Safety),
Roboterprogrammierung KUKA, FANUC, ABB, SCADA/HMI, Retrofit und
Modernisierung von Maschinen, Service und SPS-Reparatur — auch an
Fremdmaschinen. Einsätze im Werkvertrag mit A1-Bescheinigung, keine
Arbeitnehmerüberlassung. Seiten unter https://ledniowski.com/de/.

## Contact

- Email: contact@ledniowski.com
- Phone: +48 505 603 607
- LinkedIn: https://www.linkedin.com/in/micha%C5%82-ledniowski-63b07436/
- Location: Żywiec, Poland