Landing pages
A mobile friendly site helps customers find you and send an inquiry.
7-14 daysServices and approach
What we build for your business
Every project is built for your business. We review your task for free, then agree on the scope, timeline and price.
01Websites and online stores11 portfolio projects
Company website
A company site with services and contacts that you update yourself.
14-30 daysOnline store
Customers can browse products, place orders and pay online.
30-45 daysMobile apps
Apps for customers and staff, connected to the system you use.
02Business systems4 portfolio projects
Custom CRM
Keep inquiries and deals together, with statuses and call reminders.
30-60 daysCustom HRM
Track hours and leave, and calculate payroll in one place.
45-90 daysCustom WMS
Track goods as they move and see current warehouse stock.
30-60 daysCustom ERP
Customer, stock, team and finance data together in one place.
60-120 daysTMS Systems
Keep transport, costs, documents and profitability in view.
60-90 days03Bots, AI and custom software1 portfolio project
Bots
Answers customer questions and takes inquiries, even after hours.
5-10 daysAI Assistants
An assistant answers questions about your products and services, and takes inquiries.
14-30 daysCustom Development
Software built for your needs in industry, defense and other fields.
Selected work
Projects built for real businesses
CESIOME digital certificate service
Customers personalise a digital certificate, pay by card and receive a private link, PNG and PDF.
View case →
Novavroda online store
The owner manages the online store, catalogue and content without a developer. Orders have access safeguards and daily backups.
Medical centre platform
A medical centre website and staff workspace for online bookings, appointments and patient records.
Auto service work order system
A system for work orders, vehicles and reporting in an auto service.
Safari Zbroia
Online store with 3,000 products, 1,084 categories and 208 brands, kept in sync with the accounting system.
DOGMA
Staff manage the windows and doors catalogue and completed-project portfolio, with content in Ukrainian and English.
Personnel and Time Tracking System
Confidential Personnel and Time Tracking System. The client name is not published.
— Start with the task
Tell us what needs to change.
We will discuss the first step.
Send a short brief, an existing site or a process you want to improve. We will tell you what we need to quote it.
Read the task
Ask the right questions
Prepare an estimate
№ 01 · 2026
Kharkiv
pp. 24–25
About company · A Profile
rtbrain — a Ukrainian studio for websites and business systems.
Artbrain is a small studio from Ukraine, founded by Anton Kunashenko in 2018. We build websites, online stores and business systems for small and medium companies. Anton, the founder and lead developer, works with clients directly. We work Kyiv time, UTC+2 in winter and UTC+3 in summer, and communicate in English. International work includes RTM Inc in the USA, Django, Stripe and AWS, and Pure Development in Greece, Django, a multilingual website and PostgreSQL.
We are in Ukraine and work through the European day. We work with clients in Ukraine, the USA, Greece, Italy and Romania. We quote after a conversation and after reading the task, not from a package list.
A small team means direct contact with the person writing the code. We start with the task, agree the first stage, then show work as it takes shape.
"First we read the task. Then we name the price and the work."
After launch, we can look after your website: monitoring, backups, security updates and small changes, with the scope agreed for your site. We also support websites built by other teams.
Working with us
What you can expect
important
part of the work
Built around your work
We start with the people, process and information the work must handle.
- P.01
- Your process comes first
- P.02
- First stage agreed before work starts
- P.03
- Next stages can follow when needed
Direct contact
You talk directly to Anton Kunashenko, the founder and lead developer.
- P.01
- Founder and lead developer involved
- P.02
- English communication
- P.03
- Kyiv time, UTC+2 in winter and UTC+3 in summer
Work that stays supported
Support is available after launch, including for websites built by another team.
- P.01
- Monitoring and backups
- P.02
- Security updates
- P.03
- Small changes when needed
Support for your website
Support can include monitoring, backups, security updates and small changes.
- P.01
- For new and existing sites
- P.02
- Small changes included by agreement
- P.03
- Scope and price agreed for your task
Experience across markets
We have clients in Ukraine, the USA, Greece, Italy and Romania, with work across websites, stores and internal systems.
- P.01
- RTM Inc, USA: Django, Stripe, AWS
- P.02
- Pure Development, Greece: Django, multilingual, PostgreSQL
- P.03
- Work in English and Kyiv time, UTC+2 in winter and UTC+3 in summer
A clear quote
We agree the scope and price before work starts.
- P.01
- Scope set out before work
- P.02
- Exact quote after discussion
- P.03
- Changes discussed as they arise
How a project starts
The first month in four steps.
Step 1
Step 2
Step 3
Step 4
After launch
As needed
01
1. Discuss the task
You send a brief, an existing site or a description of the process. We ask questions and learn what the first version must do.
02
2. Agree the first stage
We put the scope, priorities and integrations in writing. You know what is included before we quote the work.
03
3. Build and review
Anton and the team build the agreed work. You see progress and can review it while the project is moving.
04
4. Test and launch
We test the agreed flows with you, fix issues found in that work and prepare the release.
05
Launch
We put the agreed version live and hand over the access and project information you need.
06
Support after launch
Support covers monitoring, backups, security updates and small changes, with scope and price agreed individually. We can support an existing site too.
ARTBRAIN // LIVE STATS
STAT_01
8+
years since founding
STAT_02
9+
types of work
STAT_03
10+
technologies used
-
01сергей глотовGoogle Maps ↗
Thanks to Artbrain Anton for the wonderful cooperation. Anton himself made the site from scratch and planned the actions and time well, the main thing is that we are constantly in touch and continue to work together. Chess Club Hid thanks Artbrain and recommends it!
Translated by Google -
02Давид ХряпинGoogle Maps ↗
Very satisfied with the cooperation! The team carefully considered all our wishes, offered practical solutions, and kept us informed at every stage of the work. Everything was done professionally, efficiently, and within the agreed deadlines. We especially appreciate the prompt communication and support after launch. We recommend Artbrain as a reliable partner in web development and business automation!
Translated by Google -
03Каріна КолтаковаGoogle Maps ↗
Thank you very much for the professional help with optimizing the CRM system! The team carefully considered all our wishes, adjusted the processes and helped make the work much more convenient and efficient. They were always in touch and promptly answered questions. We recommend them as reliable and competent specialists!
Translated by Google -
04Safari ZbroiaGoogle Maps ↗
We worked with Artbrain on a complete relaunch of the Safari website. The task was not easy: a large catalog of weapons and equipment (3000+ products), synchronization of balances and prices with 1C, Ukrainian and English versions. We were most worried about SEO during the move, because a lot of traffic had accumulated over the years. Anton made a correct transfer with all redirects, so we did not lose our search positions. The site works quickly, it was easy to deal with the admin. Special thanks for keeping us informed at every stage. We will contact you again. Thank you very much!!!
Translated by Google -
05Ангелина ВакуленкоGoogle Maps ↗
Отличная компания,делала у них сайт для своего туристического агенства,выполнили все мои пожелания быстро и качественно!Все как я хотела ✊
Рекомендую👍
Showing the newest reviews supplied by Google Maps.
Ready to start?
Send Anton the task.
A short brief, a link to the current site or a description of the process is enough to start.
// 01
UTC+2/+3
Kyiv working time
// 02
EN
English communication
// 03
2018 →
Founded in 2018
// 04
UA · US · EU
Client locations