Logic and flows
Clear dialog map: greeting, branches, error handling, fallback. Every state documented.
Telegram bots · CRM · Automation
Custom Telegram bot development for business – cheaper than classic studios
I build bots that take routine off your hands: lead capture, consultations, broadcasts, CRM integrations, service catalogs and payments. Transparent estimate, spam protection, leads delivered to Telegram in real time – no dependency on no-code builders.
What you get at hand-off
A bot on your infrastructure with clear logic, spam protection, monitoring and documentation. No subscription-based builders.
Lead capture
Every lead lands in the chosen Telegram chat, CRM or Google Sheet. Full user data and dialog context attached.
CRM integration
Bitrix24, AmoCRM, Pipedrive, HubSpot or your own API – deal pushed to the right pipeline with tags.
Spam protection
Captcha for new users, rate-limits, anti-flood, block-lists. The bot doesn't fall under bot-scanner traffic.
Analytics
Logs for every flow, conversion metrics, status reports. You see where users drop out of the dialog.
Docs and access
Source code, config with texts you can edit, server and log access – all yours.
Case study
An AI assistant you can test
The assistant runs in the chat on every page of tema.name: open the case study or ask the chat a question right now.
AI assistant · Telegram · 5 languages
AI assistant in the website chat
Answers only from published services and prices, checks amounts in code and passes enquiries to Telegram.
- 5 languagesreply in the visitor's language
- Site pricesamounts are checked against the price list in code
- Spending capmonthly ceiling and alerts in Telegram
Bot types and typical timelines
Price depends on the number of flows and integrations. Below is a guideline; precise quote follows a short brief.
Lead-capture bot
One form with 3-5 fields, delivery to Telegram chat or email.
Consultant bot
Dialog flows, FAQ, hand-off to a human for complex queries.
CRM integration
Push deals to Bitrix24/AmoCRM/Pipedrive with tags and stages.
Catalog bot
Products or services catalog with filters and lead form.
Bot with payments
Telegram Payments + Stripe / others.
* Indicative prices. Final quote after brief: number of flows, integrations, load, server requirements.
Technology and stack
Stack chosen per task. Light bots ship to serverless, complex ones to a dedicated VPS with monitoring.
Python + aiogram 3
Modern async framework for the Telegram Bot API. Fits most business scenarios.
- Python 3.12
- aiogram 3
- asyncio
Node.js + Telegraf
When the team is already on Node or tight coupling with frontend logic is needed. Webhook + Express.
- Node.js
- Telegraf
- Express
Storage
PostgreSQL for serious projects, SQLite for light ones. Redis for queues and user state.
- PostgreSQL
- Redis
- SQLite
Integrations
CRM (Bitrix24, AmoCRM, Pipedrive, HubSpot), Google Sheets, SMTP email, webhooks to any external API.
- Bitrix24
- AmoCRM
- Webhooks
Deploy and monitoring
Docker + systemd on VPS, Sentry for errors, logs via journald or ELK. Uptime probes.
- Docker
- systemd
- Sentry
AI in the bot (option)
OpenAI / Claude API for smart replies: request classification, draft generation, FAQ search via RAG.
- OpenAI
- Claude
- RAG
How I work
Transparent process with fixed checkpoints. A demo bot is available by day 4-5 – you can test it.
Brief and flows
What the bot does, what steps, what integrations. Dialog map sketched on paper.
Logic prototype
Bot in test mode with core branches. No integrations yet – focus on wording.
Integrations
CRM, database, payments. Webhook tests, edge-case checks.
Protection and load
Anti-spam, rate-limits, multi-user load test. Monitoring and alerts.
Tests and launch
Full checklist: all flows, edge cases, recovery after failure. Production launch.
Support
30 days: free bug fixes plus one list of up to 10 minor edits. Then hourly rate or retainer. All access stays with you.
Related services
A bot is part of a system. The site brings traffic, the bot processes it, automation speeds up answers, analytics shows what works.
Frequently asked questions
Not finding yours? Ask in the website chat and I'll answer with specifics.
How much does a Telegram bot cost?
Cost depends on the number of flows, integrations and bot type. Working solo, without managers or subcontractors, lets me work faster and cheaper than classic studios. To get a precise quote, describe the task via the form or the website chat, or start with a free SEO-review of your project.
How long does development take?
Simple lead-capture bot – 3-5 days, bot with CRM integration – 7-14 days, complex bot with payments and catalog – from 2 weeks.
What stack do you use?
Most often – Python + aiogram, or Node.js + Telegraf. Stack chosen per task: serverless for light bots, dedicated VPS for complex ones.
Where will the bot run?
On your VPS or on mine (with handover on request). Minimal tier sized to load: most bots run fine on a €3-5/month VPS.
How do you protect against spam?
Captcha for new users, command rate-limit, anti-flood, channel-member checks, userId blacklist and stop-words.
Will leads arrive in real time?
Yes. Each lead is delivered instantly: to the chosen Telegram chat, email, CRM via webhook or Google Sheets.
Can I edit bot texts myself?
Yes. Texts live in a separate config or Google Sheet, access is yours. Small text edits are a one-minute job.
Can the bot accept payments?
Yes, via Telegram Payments (Stripe / others). Scoped during the functional brief.
Describe your task – I'll reply with a plan and a quote
Tell me what the bot should do. I respond within a business day: clarify details, send an estimate and a timeline.