I have been working as a consultant/contractor since May last year. I found my first jobs on UpWork, where Robotics is quite niche field. Being a niche field t

I have been working as a consultant/contractor since May last year. I found my first jobs on UpWork, where Robotics is quite niche field. Being a niche field there are not many jobs available (I'd estimate there are 2-3 a month that fit my skill set) but also there are not so many freelancers doing Robotics. Starting on any freelancers platform you need to start building reputation, which can mean you will need to sell yourself well or do the first project for peanuts (my first one was converting some Python to C# that took me 8 days and I earned 10$). In the second project I earned about 2k$ and in further ones I was already earning more per hour then in my previous job. My advice is anecdotal but if someone advertises "a simple project for ..." then they don't treat it very seriously and won't be willing to pay for quality. The clients willing to pay more for your services will also respect your time more and are usually much easier to communicate with. Avoid fixed price contracts if you can unless you know exactly how to do the project and can predict any pitfalls. Charging by the hour/day/week/month is in my opinion least risky and if you encounter huge issues you are still paid to fix them. Speaking of issues. Firstly make sure that you know the requirements clearly, before starting development make sure you understand all stakeholders. As you are developing the project communicate frequently with the client about any doubts to the client and make sure you are on the same page. If you see anything off - communicate this! The requirements will never be perfect and if you put yourself in the user's shoes you will be able to identify things your client missed and this way you will be bringing an extra value by solving problems before they even arise. Sorry for the wall of text, hopefully you will find any of this useful. If you have any questions feel free to ask here or e-mail me (I hope my e-mail is in my profile). Good luck!