$ whoami — Go · Python · Linux

Backend
Developer
& DevOps

Vølle, 16. I build services in Go and Python and run the infrastructure under them: my own VPN service on Telegram, auto-installers, routers and bots. Almost everything is open source on GitHub.

CLIfolio — v1.0.0
uptime · live age --.000000000 years, recalculated every 40 ms
system log
[....] weather module: init…
[....] git module: init…
local time --:--:--  

Focus

What
I do

01

Backend & bots

Go and Python: Telegram bots with payments and key delivery, parsers, HTTP APIs, third-party integrations.

GoPythonJWT
02

Networking & tools

VPN, routing and home infrastructure: auto-installers, a dual-network router, XKeen setup.

VPNLinuxPowerShell
03

Algorithms & C++

Console games and problem write-ups: minesweeper, sea battle, hero battles. Solutions come with the reasoning, not just code.

C++AlgorithmsCLI

What I build

Projects

Go 95.7% · Shell 4.1%

TreeShield VPN

My VPN service on Telegram: key delivery, payments and support right inside the bot. Running with real users.

GoShellTelegram@treeshieldvpn_bot
Python · 4

node-installer-cdn

Automated VPN setup through Russian CDNs. One script instead of editing configs by hand.

PythonVPNCDN
Networking · 3

home-dpn-router

Home Wi-Fi router with two networks: plain and VPN-routed. Built by hand from off-the-shelf hardware.

RouterDIYWi-Fi
Keenetic · 10

XKeen Fast Installation

Fast XKeen setup for Keenetic routers: a beginner-friendly guide put together with the community.

XKeenKeeneticDocs
Python · 1

IPBot

A bot that takes an IP address and returns everything known about it: provider, geolocation, network type.

PythonTelegramAPI
PowerShell · 3

flippersniffer

BadUSB script for Flipper Zero that collects system and network info. An educational look at how it works.

PowerShellFlipper Zero
Go · 1

parser-bank

A Telegram bot that parses bank statements and turns them into a readable summary.

GoTelegramParsing
All {n} repositories on GitHub

About me

Learning
and growing

01

Education

  • IT.Moscow
  • Yandex Lyceum
  • Moscow Programming School, HSE
02

Languages

  • 🇷🇺Russiannative
  • 🇺🇦Ukrainianbasic understanding
  • 🇬🇧EnglishB1
  • 🇩🇪GermanA2
03

Goal

To become a backend developer at Yandex Go. For now I keep learning and getting practice on my own services — the ones with real users.

BackendGoYandex Go

Tools

Stack

Languages

GoPythonC++PHPBashPowerShell

Backend

net/httpFastAPIaiogramJWTRESTSQLPostgreSQLSQLite

Tools

LinuxDebianUbuntumacOSGitGitHubDockerNginxXKeenVS CodeCursorClaude Code

Contact

Say
hello

Open to collaborations, questions about code and good conversations about technology.