# Artbrain — IT Development Company > Artbrain is a Ukrainian IT development company based in Kharkiv, specializing in custom web development, CRM/ERP/HRM/WMS business automation systems, chatbots, and AI assistants. Founded in 2018, with 20+ published case studies. We build digital products using Python (Django), React, Vue, PostgreSQL, and modern web technologies for clients in Ukraine and abroad. For detailed information, see [llms-full.txt](https://artbrain.com.ua/llms-full.txt). - Website: https://artbrain.com.ua - Email: kunashenko.ant@gmail.com - Phone (primary): +380951086212 - Phone (secondary): +380975996689 - Telegram: https://telegram.me/anton_kunashenko - Viber: +380951086212 - WhatsApp: https://wa.me/380951086212 - Location: Kharkiv, Ukraine - Languages: Ukrainian, English, Russian ## Services - [Custom Web Development](https://artbrain.com.ua/services/custom-development): Full-cycle custom software development — from business analysis and architecture to deployment and support. Python, Django, React, Vue, PostgreSQL. - [Website Development (all formats)](https://artbrain.com.ua/services/website-development): landing pages corporate websites online stores; how to choose a format, timelines, cases. - [Landing Page Development](https://artbrain.com.ua/services/landing-page): High-converting landing pages with SEO optimization, responsive design, and analytics integration. 7-14 days. - [Corporate Website Development](https://artbrain.com.ua/services/corporate-site): Professional corporate websites with CMS, multilingual support, and integration with business systems. - [E-commerce Development](https://artbrain.com.ua/services/ecommerce): Online stores with product catalog, payment systems, delivery integrations, and inventory management. - [CRM Systems](https://artbrain.com.ua/crm-systems): Custom CRM development — client management, sales funnels, tasks, calendar, analytics, telephony and messenger integrations. 1-2 months. - [TurboSMS setup guide for the clinic CRM](https://artbrain.com.ua/integrations/turbosms): Step-by-step instructions for five patient SMS events, quiet hours, templates, testing and balance checks in the Artbrain clinic CRM. - [Integrations hub](https://artbrain.com.ua/integrations): Live TurboSMS, 1C, Nova Poshta, Telegram and Google integrations confirmed by Artbrain case studies, with guides and case links. [English version](https://artbrain.com.ua/en/integrations). [Russian version](https://artbrain.com.ua/ru/integrations). - [HRM Systems](https://artbrain.com.ua/hrm-systems): HR management systems — employee database, attendance tracking, payroll, performance reviews, onboarding automation. - [Enterprise HRM for a Large Workforce](https://artbrain.com.ua/hrm-systems/enterprise): Custom HRM for organisations with a large headcount — personnel records with career history, unlimited-depth org structure, working-time timesheet with per-cell audit log, RBAC (~30 granular permissions) + PostgreSQL Row-Level Security, DOCX/Excel reporting, real-time over WebSocket, self-hosted on your own server. Django 6 + React 19, ~93K LOC, 17 modules. - [ERP Systems](https://artbrain.com.ua/erp-systems): Enterprise resource planning — finance, procurement, production, warehouse, and logistics in a single system. - [WMS Systems](https://artbrain.com.ua/wms-systems): Warehouse management systems — inventory control, barcode/QR scanning, batch tracking, shipping automation. - [Chatbot Development](https://artbrain.com.ua/services/bots): Telegram, Viber, WhatsApp bots for customer support, order processing, and business automation. - [AI Assistants](https://artbrain.com.ua/services/ai-assistants): Custom AI assistants using GPT/Claude APIs — knowledge base Q&A, document processing, smart recommendations. - [Technical Website Support](https://artbrain.com.ua/services/support): Technical website support — monitoring, updates, security patches, performance optimization, content changes.. - [Website Redesign](https://artbrain.com.ua/services/redesign): Website redesign — modern design, improved UX, performance optimization, SEO preservation, mobile-first approach. 3-5 weeks. - [Google Ads Setup & Management](https://artbrain.com.ua/services/google-ads): Google Ads setup and management — search campaigns, Google Shopping, Performance Max, Merchant Center, GA4/GTM tracking. Scope and timeline are agreed after a project review. - [TMS Systems](https://artbrain.com.ua/tms-systems): Custom systems for carriers and freight forwarders: transport requests, calculation, documents, settlements, profitability and accounting exchange. Estimate after reviewing the task. - [Mobile App Development](https://artbrain.com.ua/services/mobile-development): iOS and Android apps for customers and teams, connected to a custom CRM, ERP, WMS, website or API. Estimate after reviewing the task. ## Pricing (USD, as of 2026) - [Landing Page Development](https://artbrain.com.ua/services/landing-page): - [Corporate Website Development](https://artbrain.com.ua/services/corporate-site): - [E-commerce Development](https://artbrain.com.ua/services/ecommerce): - [CRM Systems](https://artbrain.com.ua/crm-systems): - [HRM Systems](https://artbrain.com.ua/hrm-systems): - [ERP Systems](https://artbrain.com.ua/erp-systems): - [WMS Systems](https://artbrain.com.ua/wms-systems): - [Technical Website Support](https://artbrain.com.ua/services/support):. - [Website Redesign](https://artbrain.com.ua/services/redesign): ## CRM vs ERP vs HRM vs WMS — Which System Do You Need? - [CRM Systems](https://artbrain.com.ua/crm-systems): For sales teams that need to manage clients, deals, sales pipelines, and tasks. - [ERP Systems](https://artbrain.com.ua/erp-systems): For businesses that need finance, procurement, production, warehouse, and HR in one system. - [HRM Systems](https://artbrain.com.ua/hrm-systems): For HR departments managing employees, attendance, payroll, leave, and organizational structure. - [WMS Systems](https://artbrain.com.ua/wms-systems): For warehouses that need inventory, receiving, shipping, barcode, and picking workflows. - [Systems Hub](https://artbrain.com.ua/systems): Comparison and selection guide for CRM, ERP, HRM, and WMS systems. ## Technology Stack - [Custom Web Development](https://artbrain.com.ua/services/custom-development): Python, Django, Django REST Framework, JavaScript, TypeScript, React, Vue.js, PostgreSQL, MySQL, Docker, REST API, WebSocket, Redis, Celery, HTML5, CSS3, Git. ## Portfolio & Case Studies - [Portfolio](https://artbrain.com.ua/portfolio): Completed projects including CRM systems, corporate websites, landing pages, HRM platforms, and e-commerce solutions. - [Safari Zbroia — Tactical e-commerce on Django](https://artbrain.com.ua/safari-zbroia): 3000 products, 1C sync, UK/EN auto-translation, PageSpeed 95+, 10 315 SEO redirects across 4 site engines. - [Airstep E-commerce](https://artbrain.com.ua/airstep): Full-featured e-commerce platform for a Ukrainian shoe store. Django 4.2, PostgreSQL, Meilisearch, Claude AI API. 6700+ products, custom CMS admin, AI product descriptions, supplier sync. - [STO Vektor Work Order System](https://artbrain.com.ua/sto-vektor): Auto service management system in daily use since March 2026. Work orders with jobs and parts, vehicle history, one-click daily reports, automatic weekly reports, mobile interface and role-based access. PHP 8, MariaDB, Bootstrap 5. 570+ work orders and more than 130 vehicles after 5 months. - [CESIOME Digital Certificate Service](https://artbrain.com.ua/cesiome): Personalized certificates for Love, Weddings, and Gifts with live preview, card payments, private links, PNG and PDF delivery, guest links, and a closed management panel. - [Novavroda Online Store](https://artbrain.com.ua/novavroda): Owner-managed health products store with 38 admin sections, NBU-linked prices, three languages, Nova Poshta, selected product exports, daily backups and 8 security findings closed with automatic checks. - [Instinct Sun Medical Center](https://artbrain.com.ua/instinctsun): Website, custom CMS and CRM for a Kharkiv medical center. 22 public routes, 48 admin screens, online booking, doctor appointments, patient records, 932 redirects and a 599-URL sitemap. Next.js 16, PostgreSQL 17 and TypeScript. - [Enterprise HRM system](https://artbrain.com.ua/enterprise-hrm): Enterprise HRM system for a large organization with a multi-level structure (NDA): 17 modules, ~93K lines of code, 60+ data models, 200+ API endpoints. Django 6 + React 19 + TypeScript, PostgreSQL with row-level security, real-time WebSocket, role-based access with ~30 granular permissions. - [Safari Fitness](https://artbrain.com.ua/safari-fitness): Website for a fitness club network. Responsive design, class scheduling, trainer profiles, online registration. - [Orange Tour](https://artbrain.com.ua/orange-tour): Travel agency website. Tour catalog, online booking, destination guides, responsive design. - [Basargin](https://artbrain.com.ua/basargin): Dental clinic website. Service catalog, doctor profiles, online appointment booking. - [Defense](https://artbrain.com.ua/defense): Security company website. Service presentation, equipment catalog, contact form. - [Comprehensive Automation](https://artbrain.com.ua/systems-complex): Service page — combined CRM, ERP, WMS and HRM automation delivered as one project. - [Health Ray](https://artbrain.com.ua/health-ray): Landing page for bactericidal lamps. Product specifications, benefits, order form. - [RTM Inc](https://artbrain.com.ua/rtm-inc): US logistics company website. Service catalog, quote calculator, fleet presentation. - [Zaytcev Wood](https://artbrain.com.ua/zaytcev-wood): Memorial workshop website. Product catalog, custom order form, gallery. - [Absolute Car Clean](https://artbrain.com.ua/absolute-car-clean): Premium car detailing website. Service catalog, pricing, online booking. - [Pure Development](https://artbrain.com.ua/pure-development): Real estate developer website in Greece. Property listings, multilingual support. - [DOGMA Windows](https://artbrain.com.ua/dogma-build): Corporate website for a windows and doors manufacturer. Product catalogue, project portfolio, Django admin panel, UK/EN. - [Misklift — Kharkivmisklift](https://artbrain.com.ua/misklift): Corporate website for a municipal elevator-maintenance enterprise in Kharkiv. Service catalogue, news, document downloads, MODX CMS. - [ZHNIV-AGRO](https://artbrain.com.ua/zhniv-agro): Farm-machinery catalogue migrated from OpenCart to Next.js 16 + PostgreSQL. ~219 products, UK/EN, custom CMS, preserved SEO redirects. ## Company - [About Us](https://artbrain.com.ua/about): Company history, team, principles, and approach to development since 2018. - [Blog](https://artbrain.com.ua/blog): Technical articles about web development, Django, React, CRM systems, and business automation. - [Clinic CRM Explained: Patient Cards, Real-Slot Online Booking and Doctor Visits (Medical Center Case Study)](https://artbrain.com.ua/blog/crm-dlya-kliniky-kartky-paciyentiv-onlain-zapys-keys): A working medical center CRM explained through a live project: real doctor slots, patient cards, visit records, SMS, roles, and the migration of 800+ legacy URLs. - [Migrating a Store from OpenCart to Next.js Without Losing SEO](https://artbrain.com.ua/blog/migraciya-internet-magazynu-opencart-next-js): ZHNIV-AGRO migration case with approximately 219 products, 471 photos, one-to-one 301 redirects, a custom CMS, and separate Ukrainian and English pages. - [Stock Sync: Store, Warehouse and Marketplaces](https://artbrain.com.ua/blog/synhronizaciya-zalyshkiv-magazyn-sklad-marketpleysy): Explains why available quantities drift across a website, warehouse and marketplaces, and how sync, reconciliation and reservation logic prevent overselling the last item. - [Airstep Case Study](https://artbrain.com.ua/blog/airstep-internet-magazyn-vzuttya-keys-rozrobky): Django e-commerce platform for shoe store — 4 supplier feeds, AI product descriptions, Meilisearch, WebP pipeline, zero-downtime deploy. - [Telegram Bot Development 2026](https://artbrain.com.ua/blog/rozrobka-telegram-botiv-dlya-biznesu-2026): Complete guide to Telegram bot capabilities in 2026 — Mini Apps, AI integration, payments, development 1-3 weeks. - [Prom.ua Commissions vs Own Store 2026](https://artbrain.com.ua/blog/prom-ua-komisiya-2026-vlasnyj-magazyn-vygidnishe): Prom.ua unified commission from 4.2% by category plus a yearly package from UAH 5,000, versus acquiring only on your own store; worked example and when switching pays off. - [How AI Assistants Cut Business Costs by 30%](https://artbrain.com.ua/blog/yak-ai-asystenty-skorochuyut-vytraty-biznesu): AI assistant for business GPT, LangChain, RAG technology. 5 real use cases, cost comparison vs hiring, ROI 300-500%, development stages. - [AI Agents vs Chatbots 2026](https://artbrain.com.ua/blog/ai-agenty-vs-chat-boty-2026): Architecture-focused guide to AI agents vs scripted chatbots — LLM + tools + memory + RAG, when SMBs should use agents, Artbrain AI agent development in 2-4 weeks. - [CRM Development Cost in 2026](https://artbrain.com.ua/blog/skilky-koshtuye-rozrobka-crm-systemy): Custom CRM vs off-the-shelf (Bitrix24, amoCRM, HubSpot). Module-by-module pricing, development stages, ROI calculation, real-time development approach. - [CRM System Cost in 2026: Custom vs SaaS](https://artbrain.com.ua/blog/skilky-koshtuye-crm-systema-2026): When SaaS CRM (/user/month) makes sense vs custom development turnkey. Hidden costs, real pricing tiers, integration cost breakdown (telephony, 1C/BAS, messengers). - [1C/BAS and CRM Integration](https://artbrain.com.ua/blog/integraciya-1c-bas-z-crm-systemoyu): Practical guide to connecting 1C/BAS with CRM, including directories, invoices, acts, stock, prices, payments, integration depth levels, safe exchange rules, and Artbrain CRM / ERP context. - [ERP System Cost in 2026](https://artbrain.com.ua/blog/skilky-koshtuye-rozrobka-erp-systemy): Custom ERP vs SAP (K+ TCO), 1C:ERP (K), Odoo (K). Module-by-module pricing, 7 development stages, phased implementation, 1C comparison for Ukrainian market. - [Corporate Website vs Business Card Site](https://artbrain.com.ua/blog/korporatyvnyj-sajt-vs-vizytka-shcho-obraty): Honest comparison — card site vs corporate Comparison table, 5 signs you need corporate, real case study, step-by-step decision guide. - [AI Content Automation for E-commerce](https://artbrain.com.ua/blog/ai-avtomatyzatsiya-kontenta-dlya-internet-magazynu): Real Airstep case — 4,000 SEO product descriptions generated in 1.5 hours for via Claude Haiku. Prompts, quality, what else AI can automate. - [E-commerce Integrations: Nova Poshta, 1C, LiqPay 2026](https://artbrain.com.ua/blog/integraciya-internet-magazynu-nova-poshta-1c-liqpay): Real Airstep experience integrating online store with Nova Poshta API, 1C (two-table buffer architecture), and LiqPay/Fondy/Mono Acquiring. Code, gotchas, real prices per integration block. - [WMS System for a Warehouse](https://artbrain.com.ua/blog/wms-systema-dlya-skladu-avtomatyzatsiya-zalyshkiv): Commercial guide to warehouse WMS automation, inventory control, barcode workflows, online store and Nova Poshta integrations, and Artbrain WMS development - [Website Cost in 2026](https://artbrain.com.ua/blog/skilky-koshtuye-sayt-u-2026): Landing pages in 7-14 days, corporate sites in 3-5 weeks, and online stores in 4-8 weeks; scope, content, and integrations that affect price. - [5 Automation Mistakes](https://artbrain.com.ua/blog/5-pomylok-pry-avtomatyzatsii-biznesu): 5 помилок при автоматизації бізнесу — common pitfalls and how to avoid them. - [7 Reasons to Choose Artbrain](https://artbrain.com.ua/blog/7-prychyn-zamovyty-rozrobku-saytu-v-artbrain): 7 причин замовити розробку в Artbrain — why clients choose us. - [Why We Use Django](https://artbrain.com.ua/blog/chomu-mi-vikoristuyemo-django): Чому ми використовуємо Django — technical deep-dive into our primary backend framework choice. - [Online Store 2026: Shopify vs WordPress vs Custom](https://artbrain.com.ua/blog/internet-magazyn-2026-shopify-wordpress-rozrobka): Інтернет-магазин 2026 — platform comparison, pros/cons, when custom development wins. - [CRM, ERP, HRM, WMS: Which System to Choose](https://artbrain.com.ua/blog/crm-erp-hrm-wms-yaku-systemu-obraty): CRM, ERP, HRM, WMS — comparison guide, selection criteria, real use cases. - [Large-Scale HRM System with 17 Modules: How We Automated Staff Management](https://artbrain.com.ua/blog/hrm-systema-17-moduliv-keys-rozrobky): Case study of a 17-module HRM system for a large organization: flexible org tree, timesheets, role-based access, real-time updates, report builder. - [We Checked 631 Websites: Common Problems in 2026](https://artbrain.com.ua/blog/doslidzhennya-saytiv-2026-typovi-problemy): Original research on 631 checked websites (April-June 2026): median overall score 80 of 100, 97% of sites have at least one critical error, weakest categories are SEO and loading speed, free 2-minute site check. - [Systems Hub](https://artbrain.com.ua/systems): Overview of all business automation systems — CRM, ERP, HRM, WMS. Comparison, selection guide, pricing. - [Contacts](https://artbrain.com.ua/contacts): Contact form, phone, email, Telegram, WhatsApp. ## Optional - [Privacy Policy](https://artbrain.com.ua/privacy): Data collection and processing policies. - [Terms of Service](https://artbrain.com.ua/terms): Service usage terms and conditions. - [Website Cost Calculator](https://artbrain.com.ua/calculator): Interactive calculator for estimating project cost. - [System Selection Quiz](https://artbrain.com.ua/quiz): Interactive quiz to determine the right automation system for your business. - [Site Audit Tool](https://artbrain.com.ua/audit): Free website technical audit and SEO analysis. - [Site Checker](https://artbrain.com.ua/site-checker): Free online website analyzer — checks 65+ parameters: SEO, security headers, performance (Core Web Vitals via PageSpeed API), and mobile readiness. No registration required. - [Brief Generator](https://artbrain.com.ua/brief): Генератор технічного завдання — interactive tool to create a detailed project brief for web development. - [Сайт-каталог сільгосптехніки](https://artbrain.com.ua/services/corporate-site/agro) - [Сайт для стоматологічної клініки](https://artbrain.com.ua/services/corporate-site/clinic) - [Сайт для будівельної компанії](https://artbrain.com.ua/services/corporate-site/construction) - [Сайт для детейлінгу та автомийки](https://artbrain.com.ua/services/corporate-site/detailing) - [Сайт для логістичної компанії](https://artbrain.com.ua/services/corporate-site/logistics) - [Магазин з великим каталогом](https://artbrain.com.ua/services/ecommerce/catalog) - [Магазин зброї та спорядження](https://artbrain.com.ua/services/ecommerce/tactical) - [CRM для логістичної компанії](https://artbrain.com.ua/crm-systems/logistics) - [CRM для агентства нерухомості](https://artbrain.com.ua/crm-systems/real-estate)