I see that the Buyer Requests section has a couple of times a day requests for building a trading bot, either for stocks or for cryptocurrency. A common trend is that the buyers want it in a couple of days and will pay under 100 euros for it, sometimes much less than that. A simple Google search shows that the price of a trading bot is much higher. However, although I teach programming and have programming experience, I never even tried to write a trading bot and this is why I am asking here, hoping for some answers: is it hard or easy to write a trading bot? And, the most important, are the buyers' requests feasible?