Backend & Bot Developer

Ivan Vorobiev

@humoridze

I build backend systems, automate business workflows via Telegram bots, and craft custom tools. ~4 years of experience across Python, Java, JavaScript, and more.

Voronezh, Russia
~4 years experience
Open to remote
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01

About

I'm a software developer focused on backend development and Telegram bot creation. With roughly 4 years of hands-on experience, I specialise in automating business processes and building integrations between services.

My main area of expertise is Telegram bot development using Python + aiogram — booking systems, sales automation, smart reminders. I also build REST API backends, desktop tools with Electron, and full-stack PHP solutions.

"Automation is not laziness — it's efficiency at scale."

I'm based in Voronezh, Russia, available for remote work and open to interesting projects.

4
Years Experience
5+
Projects
6
Languages
Bots Built
02

Skills

Languages
PythonJavaJavaScriptPHPLuaSQL
Technologies
REST APITelegram Bot APIaiogramElectron
Databases
PostgreSQLMySQLSQLiteRedis
Tools
GitDockerGitHub
03

Projects

CS:GO Case Website

2023

I built the backend for a CS:GO case-opening website — core drop logic, item system, and database structure.

PHPSQL

Telegram Bot for Car Service

2025

I automated a car service: client communication, appointment booking, and service requests — all through a Telegram bot.

Pythonaiogram

VPN Key Sales Bot

2025

A fully automated bot that handles VPN key distribution — payments, key delivery, and user management with zero manual effort.

Pythonaiogram

Medicine Reminder Bot

2025

I built a bot that reminds users to take their medications on schedule, with flexible per-user time configuration.

Pythonaiogram

Minecraft Launcher

2026

A public desktop launcher for Minecraft servers — custom UI, version management, and server connectivity built with Electron.

JavaScriptElectron
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Contacts

I'm open to freelance projects, remote work, and interesting collaborations. Feel free to reach out via any channel below.

ivan@dev: ~