Office Address
Syretska St, 9, office 236, Kyiv, 04073
Kyiv, Podilskyi district
Contact
Get in Touch
We respond within one business day. Describe your task — and we will propose the right solution.
Send Us a Message
Tell us about your project — briefly describe your challenge and we will get back to you for a more detailed discussion.
or write directly to def.system.ua@gmail.com
Frequently Asked Questions
We respond to all enquiries within one business day. For urgent matters — within a few hours. The fastest way to reach us is Telegram or email.
The first meeting is free of charge. It is usually a 30–45-minute call or video conference via Zoom or Google Meet. We clarify the task, scope and expectations — and then prepare a detailed proposal.
Yes, by appointment. Our office is in Kyiv: Syretska St, 9, office 236. Write to us to arrange a convenient time.
Yes. We accept projects from companies in other countries. Communication is available in Ukrainian or English. Payment is in the most convenient form for you, including international payment systems.