Who is iTheo.tech van der Sluijs

I’ve written like over a 1000 blog articles on al kinds of different sites like this one and here, So it’s about time I tell you some more about who I am.

My name is Theo van der Sluijs (iTheo) and I am a Nerd Herder ☆ Agility Master ☆ Code Monkey ☆ Life Hacker ☆ Sport Billy ☆ Male Human ☆ Married ☆ Dad of 2 & Legendary since '75. I’ve got a broad background in Software and Rich Internet (cloud-based) eCommerce & Application development.

Who is Theo van der Sluijs

As a mentor, negotiator and team leader, I forge solid relationships between my team members, product owners and stakeholders and I help the teams during the “sprints” to the finish line. I keep my staff keen and try them to push their own boundaries every day.

I’m focused on technological issues and how to solve them with in-house known and new Cutting-Edge Technology.

I do contract negotiations with and keep a keen eye on software delivery of external companies or hired recourses. I translate internal business issues to FO’s and TO’s for these companies.

Just love the adoption and integration of new technology. I understand the need to align IT with real business needs, and to achieve these goals on time.

Hobby's Theo van der Sluijs:

🤖 Technology
💡 Energy Transition & Sustainability 📷 Photography
📖 Reading
🖥️. Writing some code in: Python, Bash, PHP, Javascript, CSS
🍿 Sci-Fi / Fantasy / Action / Comedy Movies
🎵 Listening to Apple Music (all kinds of music)
⌨️ Writing Blog-Articles

You can find my Repo’s on Github and my resume on Linkedin!

I live in the Province of Zeeland in The Netherland, in a Little Village.

I was born in the Year 1975 on the 14th of may, so I’ve been legendary for over 45 year on this planet now.

Contact Theo van der Sluijs

So you want to contact me? You can send me a mail at:


Or go to my contact form to send me a great legendary message!

Buy Theo van der Sluijs a coffee

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Please buy me a coffee ☕ or 🍺 and make me happy!