AEGRIX Watchman
A service on every Windows endpoint and one command console for the SOC: measured security posture, ransomware defense, hash-chained audit log.
SYSTEMS & ARTIFICIAL INTELLIGENCE ENGINEER
I take repetitive work
away from people
and hand it to software
and AI.
I’m Muzaffer Ulusoy. I build security services that run on the endpoint, AI engines that produce on their own, Windows applications, and the server infrastructure underneath them. I write the code and I keep the machine it runs on alive.
SCROLL TO EXPLORE
✳ INSIDE A WORKING SYSTEMSYSTEM ACTIVE
01 / INPUTEndpoints & data
02 / CORERunning core
03 / INTELLIGENCEAI layer
04 / CONNECTAutomation & integration
↗05 / OUTPUTResult without manual work
ULUSOY DIGITAL / SYSTEM ENGINEERING2026 ©
Endpoint securityAI automationDesktop & service appsServers & infrastructure
01 / SYSTEMS & APPLICATIONS
Not mockups. Running systems.
All six are in production or published as open source. What they share: each one took over work that used to be done by hand.
Silent Sentinel
An AI-assisted defense system that recognizes attack tooling by behavior rather than signature. My most-starred project on GitHub.
Server Hardening
Cleaning a production server that had a backdoor and a crypto miner on it, collecting the evidence, and permanently closing the way in.
wo-rol Content Engine
An automation engine that crawls the site itself to find what is missing, then produces content and images across six different AI providers.
PrompTube
A membership platform whose blog is written and published by AI on its own, with media protected behind signed URLs on a separate server.
Windows Production Tools
GPU-accelerated 4K screen recording, an offline OCR studio, and a voice-tracking teleprompter that never shows up in the recording.
02 / WHAT I BUILD
Every repetitive task is software’s job.
The world is moving this way: most work done by hand is becoming something AI and automation can do. I stand on the side that builds that transition — I write the software and I set up the system it runs on.
Explore all services01
Endpoint & server security
Protection that runs as a Windows service, ransomware defense and an audit log that resists deletion; on the server side, hardening and real incident response.
EDR development · hardening · incident response · evidence collection02
AI automation & agents
Engines that take over repetitive work: systems that write and publish on their own, multi-provider LLM infrastructure, workflows that decide and move forward.
LLM integration · agents · multi-provider setup · local models03
Desktop & service applications
Software that runs on the machine, not in a tab: background Windows services, GPU-accelerated tools, browser extensions.
C# / .NET · Python · Windows services · Chrome MV304
Platform & infrastructure
The layer the application stands on: isolated hosting, signed access, automated backups and monitoring that runs itself.
Nginx · Cloudflare · isolation · automated scanning03 / HOW I WORK
Diagnose. Build the system. Measure it.
The reasoning behind each decision stays written down. I don’t assume it works — I verify it with my own tests and with real use.
Diagnose
Which part of the work repeats, where the time goes, where the risk sits — we establish that first.
Architect
Which part goes to software, which goes to AI; where the data flows and who is allowed to do what.
Build
I build it piece by piece. Each piece arrives with its own test, and we move forward with working releases.
Deploy & measure
I handle deployment, server side included. Then I measure: the real value gets reported, not the assumed one.
MUZAFFERULUSOY ↗
04 / THE PERSON BEHIND IT
I’m a systems person.
Writing the software and keeping the server it runs on alive is a different thing from knowing each separately. I write the security service on the endpoint, the API that collects its data, the console in front of it, and the Linux server underneath. Cleaning a compromised server and collecting the evidence is part of the same job. My open-source work is on GitHub.
Learn moreLET’S BUILD IT
Which part of your work should software take over?
If you have a process that is manual, repetitive and eating time — or a system that needs protecting — tell me about it and I’ll build the thing that takes it over.