IoT Security, Embedded Systems & Cloud Infrastructure
I work at the intersection of IoT, cybersecurity, networks and the outdoors — building resilient systems
that can operate far from urban infrastructure. This page is a living snapshot of my professional journey, research interests
and the projects I’m shaping under the SigmaHex and Free Alpine brands.
I’m an engineer with a mixed background in IT infrastructure, networking, security, embedded systems and outdoor
safety. Over the last decade I’ve worked across networking, CCTV, fiber optics, Linux servers and training,
gradually moving my focus towards IoT security and resilient systems.
My long-term path is to combine technical depth (IoT, cyber, embedded, signal and power) with
real-world environments: mountains, remote areas, agriculture and critical outdoor infrastructure.
This is where SigmaHex and Free Alpine come together: secure, practical systems that can actually survive outside the lab.
This page is intentionally simple: no CMS, no heavy backend — just a clear, maintainable snapshot of my work.
I use it for:
Academic applications (MSc / PhD)
Collaborations in IoT security & edge systems
Connecting my brands: SigmaHex, Free Alpine and Earth & Energy
I’ll gradually refine content, add links to publications, talks and code repositories as they become public.
Focus areas
Where I plan to go deeper in the next years
IoT Security & Lightweight IDS
Designing intrusion detection concepts for constrained IoT networks, MQTT/CoAP traffic and outdoor devices.
IoT IDSMQTT / AMQPProtocol analysis
Embedded & Edge Systems
Low-power microcontrollers, sensors and robust hardware for harsh environments (mountains, remote areas).
ESP32 / ARMFree AlpineLoRa / GPS
Cloud & Infrastructure
Docker-based infrastructure, DNS, secure reverse proxies and monitoring for IoT backends and APIs.
SigmaHex CloudDockerNginx / CoreDNS
Selected projects & ventures
Brands and systems I’m actively shaping
Free Alpine – Nano-Weather Companion
Outdoor safety
Embedded / LoRa / GPS / Environmental sensing
A lightweight, offline-capable device for mountaineers and outdoor explorers,
focused on critical weather and environmental data in harsh conditions.
Public link will be added here.
SigmaHex Cloud
IoT Infrastructure
Docker / DNS / APIs / Monitoring
A modular cloud backbone for managing IoT devices, data and services across different brands (Free Alpine,
Earth & Energy and future nodes).
Core architecture is still under active design.
IoT IDS / Security research
Research
MSc thesis direction (planned)
Exploring lightweight intrusion detection strategies tailored for IoT networks and constrained protocols,
aligned with my academic path and long-term PhD goals.
Details will be updated as the research is formalised.
Earth & Energy
Energy for IoT
Solar / Power systems
A brand concept for energy-focused hardware: panels and power modules designed for IoT and outdoor devices,
starting from Free Alpine requirements.
This is an early-stage concept; details to be refined.
Experience & education
A condensed view – details will go into the full CV
Experience
IT / Network / Systems
More than 10 years · Infrastructure, support, training
Working across networking, servers, CCTV, fiber optics and user-facing training,
with a strong emphasis on reliability and practical problem-solving.