For example, poor communication is something that comes up again and again. If a developer takes days to respond during the initial conversations or avoids answering specific questions, that's probably not going to improve once the project starts. Another red flag is making unrealistic promises. When someone guarantees they'll build a complex application in a fraction of the time or cost everyone else is quoting, it makes me wonder what corners might be cut later.

I've also read that a lack of transparency can create problems. If the development process, pricing, or team structure isn't clearly explained, it's difficult to know what you're actually signing up for. To avoid situations like these, I think it's worth spending a little more time reviewing previous work, talking to past clients if possible, and asking detailed questions before making a decision. It may take longer upfront, but it could save a lot of headaches later.

While comparing different hiring models, I also looked into how companies work with dedicated developers to better understand what services are typically included and what businesses should expect before getting started.

I'm curious to hear from people who have actually gone through this process. What was the biggest red flag you encountered when hiring dedicated developers? Was there something you overlooked that you wouldn't ignore again?