I joined many digital nomads groups last year and reality is there are no visas for digital nomads. It means they do not take you seriously. There are exchange programs, but that educational program for chosen ones.
There are many volunteers sites and many people have happy stories to tell. The question is will I have time for my online jobs. I will say yes. Here is the list of digital nomad jobs:
Web and App Development
Shopify Developer
Copywriter
Content Marketer
SEO Specialist
Social Media Marketer
Virtual Assistant
.. al type of traders and so on.
Basically is divided into two categories: Freelancers and independent service. Both just need a computer and free time to focus on it.
You need to build your portfolio first and start having clients than you are ready to go travel. Going travel and thinking I will establish everything when i am travel is not a good idea.
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Most income jobs abroad are a waitress, bars in general and hostels. In addition to that, to have a normal job with wp will be language teaching. English teachers have here a huge advantage, unfortunately.
I traveled a lot and have been digging on internet days and night. What else I can recommend if you brave: Uber driver, model casting, an escort service, erotic webcams.. But again, don't think of the way I will just do it. For every job, you need time and become professional. For someone who has great CV, is very easy to change the location. For those who are not sure what they are going to be is much harder. In the end, there are opportunities for all us. It is the huge world, huge population. Steeit dint exist few year ago, now you have it.
Love traveling,
MM