Krokosha

Networks, servers, DevOps — infrastructure that just works

Infrastructure engineer from Ukraine. I design and configure networks, servers and clusters, and automate the routine.

Discuss a project

Denis · Network & Infrastructure Engineer · DevOps

9+ years in infrastructure Ukraine

Networks · Servers · DevOps I design, build, configure and maintain. [Scroll to explore]

What I do

  1. 01

    Networks & network hardware

    Cisco · Arista · Juniper · Extreme · Fortinet · MikroTik · Ubiquiti

    Router and switch configuration, building and rebuilding networks for offices and sites.

  2. 02

    Servers, storage & clusters

    Dell · HPE · Supermicro · Fujitsu

    Selecting, building and configuring servers and storage systems, complex cluster systems.

  3. 03

    DevOps & containers

    Docker · Kubernetes · Nginx · F5 BIG-IP

    Containerization, orchestration, load balancing and web server configuration.

  4. 04

    High-load LANs

    Design · high-speed networks

    Designing local networks for heavy load and high data rates.

  5. 05

    Tooling & development

    Python · Rust · TypeScript · Shell

    In-house utilities and automation for infrastructure tasks.

Skills

29 skills, one topology

Krokosha · core

    • Network hardware

      • Cisco Catalyst · Nexus · ISR/ASR
      • Arista
      • Juniper
      • Extreme Networks
      • Fortinet
      • MikroTik RouterOS
      • Ubiquiti

    • High-load LANs

      • LAN design
      • High-speed LANs

    • Servers & hardware

      • Build & diagnostics
      • RAID
      • Dell Dell EMC
      • HPE
      • Supermicro
      • Fujitsu

    • Clusters & virtualization

      • Cluster systems complex cluster systems

    • Data storage

      • Storage servers & arrays

    • Containers & orchestration

      • Docker
      • Docker Compose
      • Kubernetes

    • Web & load balancing

      • Nginx
      • F5 BIG-IP

    • Linux

      • Linux

    • Windows

      • Windows / Windows Server

    • macOS

      • macOS

    • Languages

      • Python
      • Rust
      • TypeScript
      • Shell

In numbers

years of experience
public projects

Need a network, server or cluster that just works?

Tell me about the task — I'll reply and propose a solution.

Discuss a project

github · 23

Projects

Most of my projects are private, so repository links aren't available for all of them.

  • Python ★ 2

    ETHmachine

    Software for working with Ethereum networks and more

    Updated
  • TypeScript

    Universal-Video-Downloader-

    A versatile, free tool for downloading videos from a wide variety of websites. It’s actively being developed; to request the addition of new services, you can submit a request or send a message on Telegram asking for them.

    Updated
  • Rust

    vlb-Virtual-Load-Balancer

    Convenient, lightweight software for balancing traffic across multiple providers

    Updated
  • Python

    OpenCRM

    Open-source CRM system for small businesses

    Updated
  • TypeScript

    DiskWipe.IO

    A stylish programme for checking the condition of your hard drives, with a handy feature for saving hard drive reports

    Updated
  • Python

    MineAdmin

    A modern web dashboard for Minecraft server automation and management. Featuring one-click installation, a web terminal, and real-time resource monitoring.

    Updated

  • krokosha-site

    Personal site of Krokosha — network & infrastructure engineer. Astro static site + Go API, self-hosted on a VPS.

    Go

  • Anisync

    A convenient platform for watching and downloading anime directly from a wide range of anime providers in any of the available voice-over versions

    Python

  • toolkit

    A growing collection of scripts for very different tasks. System administration · automation · one-off helpers — each script documented and ready to run.

    Python

  • abstract_withdraw

    Автоматизация вывода активов: все токены с кошельков в сети Abstract свопятся/бриджатся через relay.link в native ETH на Base, затем пересылаются на целевые…

    Python

  • The-Blackwall

    The Blackwall — система управления сетевой безопасностью. Мониторинг трафика в реальном времени, автоматическая блокировка угроз, визуализация атак. Python + React + nftables. Ваша цифровая крепость между корпоративной сетью и хаосом Сети. Держите врагов за стеной. Stay protected, netrunner. 🌆⚡

    Python

  • telegram_export

    Полный локальный архив ваших Telegram-каналов и чатов. Сообщения, фото, видео, кружочки, голосовые, документы и стикеры — на вашем диске, разложенные по папкам…

    Python

  • iphone-webcam

    ClearCam превращает iPhone в высококачественную (вплоть до несжатой) веб-камеру для компьютера. iPhone снимает видео и передаёт его на десктоп по Wi-Fi или…

    Rust

  • Snapflow

    —

  • opinionwinners

    Event prediction and risk assessment platform. Real-time market data integration with configurable risk/reward analysis.

    Shell

All repositories +8

04

Contact

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