Creating image cropper might look like a difficult task (especially when you need to support all the platforms), but I will show you how easily it can be done in Flutter, so you could avoid using third-party croppers and have your own unique design when needed. I won’t focus on…

Software development is such a thing that on the one side, it is expensive, and on the other side — the need is rare, so no one usually has the experience, and it’s easy to make mistakes. I’ll try to talk about the typical ones so that you feel more…

I will tell you what you need to do before signing a software development contract so that the total amount is as low as possible, not to forget some important details, and to get a product that solves your problem in the best way in the end. As an illustration…

My colleague Vera Moshko and I composed this checklist to help us preparing the websites we develop for publishing. I hope it can help you in your work too. 1. Functionality The task: to verify that the website works correctly and quickly on all the devices and browsers that might be used…

I live in Kyiv, Ukraine. Historically we have 2 popular languages here: Ukrainian and Russian. So, any website or web application I create must have at least 2 language versions, single language doesn’t work at all. …

It is a quite usual case when you have a set of the child items of some parent one (order positions for instance) and need to update this set constantly. And “update” means insert, update, and delete at once. Of course, you can manually check which items already exist in…

Currently I’m working on the new project (basically, this is one of the reasons I write so few articles now). It is food delivery automation system (I own the pizza delivery company located in Kyiv, my hometown; some kind of hobby). It contains the point of sale applications, one of…

Hi! Let’s discuss why it is (or might be) still a good idea to use the Unit of Work and Repository patterns with the Entity Framework Core, while it already implements these patterns itself. I heard from the different developers many times that it was a bad idea to have…