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From manual process torunning automation

Manual processes cost practices their time; calls nobody picks up cost them clients. I automate those processes with AI receptionists, voice assistants and custom software, for organisations that don't hand over their data lightly: law, notary, accountancy and healthcare. Data stays in-house, on your own infrastructure.

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Vaals, NetherlandsNL (native) · EN (C1) · DE (A2)

Jos Kerris, Kerris ICT
8+Years of experience
15+Projects
4Own products
24hResponse time

My story doesn't start behind a laptop, but on the factory floor, at Nedcar and O-I Manufacturing. That's where I saw first-hand how much time is lost to manual processes. So I taught myself to code: first to make my own work more efficient, then to build complete systems that actually move companies forward.

I've since worked with industrial automation (Beckhoff PLC), enterprise systems (ERP, BI), AI voice applications, and full-stack web platforms. From the factory hall to the cloud, I understand the whole chain.

In 2026 I made it official: Kerris ICT is registered with the Dutch Chamber of Commerce and kerrisict.nl is live in Dutch, English, German and French, because the Maastricht–Aachen–Liège region is naturally cross-border.

I find manual, broken processes and I build software to fix them.
Jos Kerris

My journey

Not a straight line, but a clear pattern: solving problems with technology.

  1. 2025–present

    Independent product developer

    Kerris ICT

    Brought multiple products from concept to production: full-stack platforms, AI voice applications, CV parsing tools. Now active as a freelancer for ambitious companies.

  2. 2026–present

    Solution Support Engineer

    IRIS Nederland (Canon)

    Part-time alongside my freelance work. Technical support, implementation and account management for enterprise document solutions. Gives me daily insight into how large organizations really experience IT consumption.

  3. 2024–2025

    Enterprise software

    Agron

    BI dashboard for management and ERP data validation: 30,000+ errors detected. Learned how crucial data integrity is at enterprise scale.

  4. 2023–2024

    AI & voice technology

    HSPRO

    Developed AI-driven phone assistants for healthcare. Speech recognition, LLM triaging, pattern recognition. Watched AI go from hype to reality.

  5. 2021–2022

    Process automation

    Boogaard Textiles

    Built a custom API integration that reduced a manual one-day workflow to 20 minutes. My first taste of what automation can really mean for a company.

  6. 2019–2020

    Industrial automation

    Ranpak

    Beckhoff PLC programming, HMI development, 24/7 on-call and customer FATs (Factory Acceptance Tests). Learned structured thinking and building systems that must never fail.

  7. 2015–2019

    Production & technical support

    Nedcar, O-I Manufacturing, Teleperformance

    Both on the factory floor (automotive, glass manufacturing) and behind the helpdesk, resolving 30+ tickets a day. Learned how companies really work and where the pain points are.

What I'm good at

The stack behind the automation, from voice AI to enterprise integration.

AI / ML

  • LLM-integratie
  • LangChain
  • Voice AI
  • Pattern Recognition

Infra

  • Docker
  • Linux
  • Git
  • CI/CD
  • Cloud Deploy

Backend

  • Python
  • PHP
  • Laravel
  • FastAPI
  • NestJS
  • PostgreSQL

Frontend

  • TypeScript
  • Next.js
  • React
  • Tailwind CSS
  • shadcn/ui

Product

  • Full lifecycle
  • API Design
  • SQL
  • Scrum/Agile

Industrial automation

  • Beckhoff TwinCAT
  • PLC Programming
  • HMI Development

Let's build something.

Got an idea, a problem or a project? I'm happy to help. No obligations, just a good conversation.

  • No obligation
  • 30 minutes
  • No sales talk
  • Actionable advice
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