Web Development
Started learning and working on building website solutions.
About
I believe every idea carries the power to simplify and connect the world around us. When we transform complexity into clarity, we create solutions that feel natural and alive. I seek the balance between purpose and creativity — where technology becomes an ally.
Hello there
Hi, I'm David — shaping thoughtful and balanced digital experiences
A calm and curious creator exploring how technology can feel simple, meaningful and beautifully connected. I believe that even complex ideas can become clear, intuitive and human—finding balance between structure and creativity, precision and imagination, and turning them into experiences that feel effortless and alive.
I enjoy shaping concepts into polished, thoughtful solutions, following a calm steady approach that brings clarity to every step. With a focus on purpose and detail, I create digital journeys that flow naturally and leave a lasting impression.
Control & Automation
Smart, reliable and precise control systems for real-world applications.
IoT & Embedded Solutions
IoT and embedded solutions for smarter, more adaptive technology.
Network & Infrastructure
Smart, secure network and connection concepts for fast digital communication.
Mobile & Web Apps
Modern mobile and web apps built for speed, clarity and smooth interaction.
Freelance Start
Began working on web and automation client projects.
PLC Automation
Moved into PLC, IoT and engineering work.
Own Projects
Building independent IoT and smart-tech gadgets.
"Building clean and meaningful experiences through thoughtful code and quiet design."
Minimalism
Tech Curiosity
Problem Solving
Smart
Skills
"Continuous learning and growth are the foundations of real progress. It is the only path forward in today’s fast-evolving world."
— Peter Kristofovic, founder, motivator & CEO —PLC & Automation
Step7, TIA Portal, PLC S7-300/400/1200/1500, Profinet, HMI/SCADA
75%Programming Electronics
Python (automation/Raspberry Pi), C++ (Arduino/embedded), API work, MQTT, IoT logic
85%Web Development
PHP 8.x, HTML5, CSS3, JavaScript (ES6+), Bootstrap UI, MySQL Databases, REST API
70%Tools & Tech Stack
Raspberry Pi/Arduino (HW, Linux, Docker), Git & VS Code, networking (Cisco CCNA certificate)
55%
+
PLC, IoT and digitalization solutions delivered
K+
Lines of code across personal and professional projects
+
Hours of technical training and certifications
Testimonials
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David is highly reliable and fast when it comes to solving technical problems. His structured approach in PLC programming saved us hours during commissioning.
Martin Keller
Automation & Manufacturing Engineer
His IoT solutions are clean, efficient and easy to integrate. David combines strong hardware knowledge with excellent software execution.
Sara Wilsson
IoT Product Manager
Clear communication, quick delivery and high-quality work. I appreciate David’s ability to translate complex ideas into practical, working solutions.
Jena Karlis
Project Coordinator
Professional, proactive and always willing to go the extra mile. David helped us modernize internal tools with clean and responsive web applications.
John Larson
Entrepreneur
