Hello, I have a Bachelor-Degree in Electronics Engineer, Masters degree in Physics, and soon to be a PhD student.
My core skills are Electronics circuit/PCB design as well as software development on that particular project. I've a vast experience with common Micro-controllers like AtMega/Arduino, Raspberry Pi (& it's replacements) and some extent with PIC.
Also I love coding in Python, Data-Science, Machine-learning stuff as my hobby, and as my future research field.
Since, FreeLancer isn't my main source of money, I won't charge you a that much. (i.e. I will be cheap compared to the quality I will provide)