To echo some of the sentiments here, I don't know why you even question your potential value to startups. Assuming you self-assessed properly, your skill set f

To echo some of the sentiments here, I don't know why you even question your potential value to startups. Assuming you self-assessed properly, your skill set falls directly in line with what many companies are seeking (JS, HTML, CSS are all relevant, as is iOS/Android). Being in your early 30's is certainly not going to exclude you from being hired, and having some experience should be a positive for you. I don't think people are yet to see early 30's as some red flag (but I'm over 40 so what do I know?). Why do you feel you would be restricted to only working remotely? It appears you are not aware of any startup scene in the UK. In talking to some recruiters in the UK, I assure you that there is a vibrant tech scene in at least certain parts of the UK. Dedicate some time to finding a job. Take it seriously, get a portfolio of code together and be able to demonstrate what you are able to do. I don't think your age is a factor at all, but the ability to write good code trumps (almost) all.