Websites & apps
From a service website to a booking app, I build interfaces that work on mobile.
I’m Dmitry Kholodov, an independent developer in Gijón. I build digital tools for people who need to take bookings, sell a course or connect two systems.

From a service website to a booking app, I build interfaces that work on mobile.
I connect forms, messaging and business tools so information reaches the person who needs it.
I maintain the front end and back end and help you decide what to improve next.
A booking and customer management system for sports venues. Court schedules, bookings and customer records come together so venue staff can manage their daily work.
For this online school, I handle technical website maintenance, front-end and back-end configuration, and advice on future improvements.
Describe the problem you would like to solve. I’ll reply personally by email.
hi@dkdev.org ↗