Nikolai Dvurechensky 👋

Github путеводитель-резюме Николая Двуреченского

Project maintained by Dvurechensky Hosted on GitHub Pages — Theme by mattgraham

👋 Hi there, I'm Nikolai Dvurechensky
💻 A passionate Full Stack Developer

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🎯 Reverse Engineer · Full-stack & Unity Developer · .NET Enthusiast 🌌 Universal programmer exploring Web · Unity · Linux · Security

🚀 About Me
🌌 Projects · Utilities · Organizations
- Organizations 🐌
- Projects · Utilities 🐠
💼 Experience
🛠️ Tech Stack
🧠 Current Focus

🚀 About Me

💻 Started programming by reverse-engineering online games
🛠️ Building automation tools, game clients & backend systems since 2014
🌍 Currently based in Moscow
🎨 Passionate about Unity HDRP, Linux, security, and experimental projects
⚡ Fun fact: I call myself a hacker — but in the good sense 😉

📫 Reach me: dvurechensky_pro@mail.ru 🌐 Portfolio: dvurechensky.pro

🌌 Projects · Utilities · Organizations

Organizations 🐌

graph TD
  A[Dvurechensky Organizations] --> B[Docs]
  A --> E[Tools]
  A --> M[Templates]
  A --> G[Test Tasks]
  A --> H[Unifier]
  A --> K[Lizerium]

🔗 Project	📖 Description
Dvurechensky Docs	My developments or extremely useful forks of documentation necessary for daily development.
Dvurechensky Tools	Programs and utilities that I modified or created from scratch, useful in different areas.
Dvurechensky Test Tasks	My register of test tasks completed by me free of charge.
Dvurechensky Templates	My templates for creating projects.
Lizerium	Here are collected utilities for the game Freelancer, created or recreated by Dvurechensky, projects - Freelancer Lizerium Unity and modification of Freelancer.
Unifier of Systems	Unifying services and technology.

Projects · Utilities 🐠

graph TD
  A[Dvurechensky Sites] --> B[Global]
  A[Dvurechensky Sites] --> C[Github]
  B --> E[Russian Shields.io]
  C --> R[Project Based Learning]
  C --> M[Internet API]
  C --> G[Gitignore's]
  C --> H[Markdown]
  C --> W[C++]
  W --> W1[Logic]
  C --> N[C#]
  N --> N1[Base. Patterns. Principles.]
  N --> N2[Patterns Addons]
  N --> N3[Logic]
  H --> K[General Docs]
  H --> L[Emoji]
  H --> Z[Shields badges]
  H --> X[MatJax]
  H --> V[Mathematics]

📚 Глобальные · сервисы

🔗 Project	📖 Description
Русский Shields.io	Генератор красивых бейджей на русском языке

📚 Разное · GitHub

🔗 Project	📖 Description
Обучение на основе проектов	Ccылки на ресурсы по категориям языков программирования для обучения
API-список	Каталог открытых API по категориям
Gitignore Portal	Коллекция готовых `.gitignore` + экскурсия по технологиям

📚 Markdown · GitHub

🔗 Project	📖 Description
Markdown Docs	Полное руководство по Markdown с лайфхаками
Emoji в Markdown	Коллекция Emoji
Список значков Shields	Коллекция значков Shields
Цвета текста через MathJax	Примеры цветного текста
Математика в Markdown	Пример реализации математических формул

📚 C# · GitHub

🔗 Project	📖 Description
Разбор языка программирования C#.	Обзор функционала языка програмиирования C#, решение задач.
Шаблоны проектирования. ООП. Тестирование. Коллекции C#.	Основы объектно-ориентированного программирования, а также шаблоны программирования в C# с примерами их реализации, тестирование, объянение принципов и решение задач LetCode.
Паттерны (дополнение) C#	Образцы, шаблоны, схемы программирования в C# с примерами их реализации

📚 C++ · GitHub

🔗 Project	📖 Description
Разбор 🚏 языка программирования C++.	Обзор функционала языка програмиирования C++, решение задач.

💼 Experience

Open

OXSIONSOFT, Lizerium (Mar 2021 – Present, 4+ years)

Unity Developer

- Worked on Ceek Virtual Reality project: feature development, bug fixing, UI redesigns
- Implemented memory optimization via Addressables → stable performance on Android 7+
- Delivered 3+ major UI evolutions, multiplayer on Photon Engine, client-server API improvements
- Wrote technical specifications, collaborated across teams
- Stack: Unity3D, HDRP, VFX Graph, Zenject, Addressables, Blender, Substance, Photoshop, Docker, Photon Engine

Московский институт психоанализа (MIP) (Feb 2020 – Present, 5+ years)

Technical Specialist

- Provided technical support for online video platform (MTS-Link)
- Helped 1000+ users of any age/device join live broadcasts
- Stack: Windows, MacOS

NPC Reagent / SIGMA / CMK Consulting (2019 – 2025, 5+ years total)

.NET Developer

- Built ASP.NET Core MVC apps with PostgreSQL, EF Core, RabbitMQ
- Developed visualization systems for C# / C++ projects and dependencies (NuGet)
- Migrated projects across .NET Framework → .NET 6/7/8, applied SOLID, DRY, KISS principles
- Designed pentest monitoring system (data collection, visualization, analytics)
- Deployed microservices in Docker, automated builds with Jenkins
- Stack: C#, ASP.NET Core (6–8), PostgreSQL, RabbitMQ, EF Core, Cytoscape.js, Three.js, Docker, Jenkins, Git, SVN

Freelancer Rebirth (Nov 2020 – Nov 2023, 3 years)

C++ Developer

- Maintained the largest CIS mod for Freelancer (2003)
- Migrated 25+ plugins & core into unified C++ solution
- Performed 3 major project migrations across Visual Studio generations
- Stack: C++, Boost, Assembler, Git

InterEVM (Feb 2020 – Jun 2023, 3+ years)

System Engineer

- Developed monitoring systems (Qt) and data analyzers (Python, PHP)
- Built XSLT templates, optimized PostgreSQL queries
- Worked with Astra Linux, Ubuntu, Debian, Windows environments
- Stack: Linux (Astra, Ubuntu, Debian), Qt, Python, SQL, XSLT/XML

Other Roles (2017 – 2020)

- Promelektronika — Automation engineer: Siemens controllers, SCADA, embedded systems
- YurExpert — SysAdmin: workplace automation, document automation