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
Selected work
Projects built for real businesses
CESIOME digital certificate service
Digital certificate service built with Next.js, Stripe and Redis.
View case →
Novavroda online store
Online store built with Next.js and PostgreSQL, with its own admin area.
Medical centre platform
Medical centre platform built with Next.js and PostgreSQL, with its own CRM.
Auto service work order system
A system for work orders, vehicles and reporting in an auto service.
Safari Zbroia
Django store with 3,000 products, 1,084 categories and 208 brands. It includes two-way synchronisation with an accounting system.
DOGMA
Django website for a windows and doors manufacturer, with a custom admin, multilingual catalogue and project portfolio.
HR system for a large employer
Confidential HR system for a large employer. 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 / Харків
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, 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. Our clients are on the European market, Germany, Israel and the USA. 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, support starts at €200 a month: monitoring, backups, security updates and small changes. We also support websites built by other teams.
SPEC / 001 · Working with us
What you can expect
important
part of the work
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
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 from €200 a month
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
- Starting price: €200 a month
Experience across markets
We have clients in Ukraine, Germany, Israel and the USA, 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
A clear quote
The prices on this page are starting points. We quote the actual scope after we read the task.
- 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 starts at €200 a month and covers monitoring, backups, security updates and small changes. 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
STAT_04
24/7
support available
-
01сергей глотовGoogle Maps ↗
Дякую Artbrain Антону за чудову співпрацю. Сам Антон зробив сайт з 0 та добре спланував дії та час, головне що ми постійно на зв'язку і працюєм разом далі. Шаховий клуб Хід дякує Artbrain та рекомендує!
-
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
Kyiv working time
// 02
EN
English communication
// 03
2018 →
Founded in 2018
// 04
UA · DE · IL · US
Client locations