Andriy quickly understood the existing code, clearly grasped the task, and suggested several smart solutions that I hadn't even considered. All Gutenberg blocks were implemented neatly, the code is clean and well-structured. The deadlines were fully met, communication was excellent: always in touch, he resolved questions quickly, and reported on progress without reminders.
I will reach out again. I recommend him as a reliable WordPress developer with a good understanding of modern development approaches.