A free real-time strategy game in your browser: found a realm, conquer tiles on the real world map, and outsmart rivals in a 3×3 mind duel. No download, instantly playable.
Three decades engineering real industrial systems — now building the AI, IoT and automation layer on top of them. From the sensor to the model, I design and ship the whole stack.
Type a song theme. The same neuro-optimized engine I build for clients returns A/B titles, a hook description and hashtags — generated live, on my own server.
Powered by Claude, running on my own n8n server. Demo output — your input isn’t stored.
Demir Top · Founder, OYROPA UG
The people who understand AI seldom understand the plant floor — and the people who understand the plant floor rarely build software. Real systems break in that gap. I work in it.
I learned engineering on physical systems first: as an industrial electrician, then PLC and EPLAN automation, then six years commissioning and troubleshooting complex industrial plants. That teaches you to trace a fault to its real cause, not its symptom.
I founded OYROPA UG and rebuilt my craft for the digital layer — PHP and JavaScript, React dashboards, REST APIs, MySQL, and automated pipelines. I shipped real, database-backed software end to end, alone.
Now I bring both worlds together: generative AI and workflow automation grounded in genuine technical depth. Certified KI-Manager (DEKRA) in 08/2026. The goal is ownership over the systems I build.
Not a list of skills — four ways of building systems that hold up in production.
LLM-driven content and code pipelines, prompt systems, and workflow automation (n8n, batch & script) — including automated ffmpeg media pipelines that produce at scale.
AI is a component in a controlled pipeline, not magic. Reproducible prompts, deterministic batch steps, measurable output.
Manual, repeating work disappears. Output scales without scaling headcount.
Hardware-to-web integrations — microcontrollers and sensors (Arduino) transmitting real-time data to the web — built on an industrial control background (PLC / TIA Portal, EPLAN P8).
Trust the data at the source. A system is only as good as the signal it starts with, so I design from the sensor up.
Physical processes become observable, connected and controllable.
Web applications, WordPress plugins (PHP/JS), React/Vite dashboards, REST APIs, MySQL data models and WooCommerce systems — shipped and running.
Standardize the process first, then automate it. Clean data models before clever features.
Manual processes turn into digital, scalable products.
End-to-end systems from idea to realization to live operation — with the fault diagnosis and root-cause discipline of six years in industrial service.
Diagnose like a service technician: find the actual cause, document it, and build the fix so it stays fixed.
Systems that survive production — not demos that survive a meeting.
Engagements are scoped as systems — designed, built and handed over working.
Pipelines that move work from people to processes — content, code, data and media generation, orchestrated and reproducible.
Sensors and devices wired to the web for real-time visibility and control over physical processes.
The bridge between operational hardware and digital systems — getting the floor and the cloud to speak the same language.
Recurring manual workflows analyzed, standardized and rebuilt as automated, measurable systems.
Database-backed web tools and platforms designed from the data model up — built to be operated, not just launched.
From the first concept to the running system — one operator accountable for the whole stack.
A real deploy of this very site and its AI endpoints — multilingual build, n8n workflows, media pipeline. This is the loop I run every day.
The clearest signal of how I build: systems shipped solo, across the full stack.
A complete Arduino-based access-control system — hardware, sensors and firmware — transmitting entry data in real time to a self-built web frontend. One person, the entire stack, from the physical signal to the browser. This is the bridge I build, in miniature.
Turning a recurring manual process into an automated pipeline.
Connecting a physical device or sensor to a web system.
Diagnosing why a complex system fails — and fixing the root cause.
Scaling output through AI without scaling the team.
Building a database-backed web tool from an empty schema.
Making AI usable inside a real, GDPR-compliant workflow.
Every system traces back to a real source — a sensor, a data point, a physical fact.
Standardize first, automate second. Ship to production, not to a demo.
Systems that hold under load, document themselves, and outlive my involvement.
When I’m not building systems, I produce and release music — 84 tracks, distributed solo across every major platform. Same instinct: own the whole thing, end to end.
Browser games I designed and shipped as WordPress plugins — playable here as standalone versions that run entirely client-side.
Game
WELTKAMPF
My flagship — a multiplayer browser game where teams conquer the real world map.
▶ Play
Game
Matrix Challenge
Memory game (Simon principle). Four levels, local best score.
Open
Game
Image Puzzle
Sliding puzzle against the clock. Several motifs, four sizes.
Open
Game
Table Challenge
Football-table logic puzzle. Five languages, three levels.
Open
Project
PflegeRadar
AI care-dispatch concept with a live radar demo.
Open
Developed as WordPress plugins (PHP · JavaScript · MySQL). These standalone versions run fully in your browser; the shared online ranking lives in the WordPress version on nexthit.de.
Building something at the edge of AI, IoT or automation — or stuck in the gap between hardware and software? Let's scope it.