Done many different projects: from RCU (Philips) controlled light dimmer on 12V (PIC16F877P) to Moving (Assembly) Line with assortment based on a color of an object (sensor was made not store bought) (PIC16F877P), for a local company IoT project - a temperature readings to be displayed at an internet website with the possibility to select from when (day in the year), which sensor readings and from what time (in the selected day - for instance only for an half an hour) will be printed (Arduino UNO)..and the list goes on.
Beside my regular job, also I have privately worked with colleagues on various projects from electronics (circuit design, PCB layout..) and programming, to energetics (Design of electrical schematics and calculations for households/buildings/factories).
I hope You can see how diverse my interests go, and that You will find me to be correct choice for Your project.
ps My price depends on the complexity of the project, given one is only because it is mandatory.