This website includes images from sources that allow their use subject to attributing the author.
The Linked-In Icon in the Navbar is from https://fontawesome.com/ and referenced via the Cloudflare CDN.
The icons accompanying the Technical Skills section of the Main Page are:
Networks: Network switch icons created by Smashicons - Flaticon
Integration: Data integration icons created by Freepik - Flaticon
Automation: Digital-transformation icons created by Freepik - Flaticon
Documentation: Contract icons created by wanicon - Flaticon
The banner background image in the LoRaWAN page is on Freepik: https://www.freepik.com/free-photo/abstract-background-with-low-poly-design_2795509.htm#fromView=search&page=3&position=34&uuid=8e79fa19-98b4-43f0-af71-5449f62d35c9 Image by kjpargeter on Freepik. The A tag reference doesn't seem to work but pasting the link into a web browser seems OK.
The banner background images on this page, the Main Page, the Profile page and the Services page are all from the free version of Mobirise: https://mobirise.com