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Chatbot Development — Telegram Bots, AI Assistants, Business Automation

Telegram bots, AI assistants, workflow automation — we write the code and hand you the infrastructure. No-code tools hit their ceiling fast; we start where they stop.

Describe what the bot should doAI Integration

Codevia builds custom chatbots: Telegram business bots, LLM-powered AI chat assistants, and workflow automation bots. Not chatbot platforms — custom code, your infrastructure. Custom chatbot developer Ukraine means a bot that knows your business logic, connects to your database, and lives in your repository after delivery.

Types of Bots We Build

Telegram Business Bots

Order intake, customer support, notification delivery, appointment booking. Full Telegram Bot API integration with your backend logic.

AI-Powered Q&A Assistants

GPT or Claude-backed chatbots that answer questions from your documentation, product catalog, or FAQ. RAG-based retrieval for accurate, cited answers.

CRM-Integrated Bots

Bots that read and write to HubSpot, Pipedrive, or your custom CRM. Lead capture, deal creation, status updates — all without leaving Telegram.

Internal Ops Bots

HR onboarding automation, IT helpdesk ticket creation, expense submission, daily standup collection. Build Telegram bot for internal workflows that currently run on email.

Payment-Collecting Bots

End-to-end purchase flow inside Telegram: catalog → cart → Stripe or LiqPay payment → order confirmation. Works for digital products and services.

Who This Is For

E-Commerce Businesses

Order intake, stock and delivery queries, payment collection — all inside Telegram. Customers stay in the messaging app they already use.

SaaS Products

Add in-app AI chat support. Reduces support load without requiring a live agent for every question.

Companies With Internal Workflows

HR, IT, or ops processes currently running over email or spreadsheets. Build Telegram bot to automate internal operations.

Technologies

  • Python
  • Node.js
  • .NET 8
  • Telegram Bot API
  • OpenAI API
  • Claude API
  • PostgreSQL
  • Firebase
  • Azure Functions
  • Stripe
  • LiqPay

Timelines and Pricing

Bot typeTimelineBudget
Simple notification/menu bot1–2 weeksfrom $800
Bot with CRM/database integration2–4 weeksfrom $2,000
AI-powered assistant (LLM backend)3–6 weeksfrom $3,500

Pricing depends on integration complexity. Chatbot integration service scoped after a brief discovery call.

Frequently Asked Questions

Telegram has the most capable bot API, best developer experience, and is widely adopted in Ukraine and Eastern Europe. WhatsApp Business API requires a Meta-approved BSP and has per-message costs. Viber has a smaller developer ecosystem. For most Ukrainian businesses, Telegram chatbot development is the right call. For international audiences, we scope per your market.
You do. We deploy to your VPS, Azure Functions, or any hosting you prefer. We document the setup so your team or any developer can maintain it. No lock-in to our infrastructure.
For a typical support chatbot with moderate traffic, GPT-4o API costs are $50–$200/month. We help you design the bot to minimize unnecessary LLM calls — not every interaction needs the full model.
Yes. We integrate the bot with your existing backend via webhooks or direct API calls. The bot reads from and writes to your database, CRM, or admin system. No need to rebuild anything.
Most bots are low-maintenance after launch — infrastructure updates, prompt tuning for AI bots, new command additions. We offer a lightweight monthly support arrangement for teams that want it.

Ready to build your chatbot?

Describe what the bot should do — we will give you an estimate in one business day.

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