If you’re reading this post beyond the title then chances are you at least have some technical knowledge of the various programming and scripting languages which go into the making of a web application, particularly those web applications which are more dynamic in their nature and features. You might even be a web designer/developer yourself, but not likely a full-stack developer since that would imply that your plate is always full with some work you have to complete for your clients if not trying to up-skill yourself by learning about the latest trends and practices in the development world.
This swiftly brings into focus what is perhaps the key take-away from this post, which is that of how you’d gauge the quality of the service you’d get in picking out a developer to work with. It’s a simple matter of looking at their portfolio of completed project solutions as this serves as an indication of what their services are all about in their practical application.
If you’re working on an e-commerce site for example, the developer should be able to demonstrate to you their competence in having produced practical and workable solutions in the e-commerce space.