I design and build autonomous, resilient, and recoverable systems that continue to function under degraded, disconnected, or adversarial conditions.

My work sits at the intersection of:

• resilience of complex socio-technical systems
• offline-first and failure-tolerant digital infrastructure
• autonomous life-support and critical infrastructure
• aviation, unmanned, and robotic platforms (GNSS-challenged)

In real crises, intelligence does not fail first —
energy, connectivity, logistics, and governance do.

I treat resilience as an engineering discipline, not a property that “emerges”.

Assumptions → Requirements → Architecture → Verification → Metrics

Key principles:

• degraded operation is a normal mode
• no single points of failure
• explicit assumptions and dependency minimization
• predictable degradation instead of catastrophic collapse
• measurable recovery (MTBF, MTTR, RTO, RPO)

• Resilient Systems Engineering Group, Inc
  Research organization focused on autonomy, degradation, and recovery

• Katya OS / Katya AI
  Offline-first operating environments and local inference systems

• REChain Network Solutions
  Distributed, failure-tolerant infrastructure and governance tooling

• Katya Aviation Stack
  GNSS-challenged aviation and unmanned systems

• Applied Labs
  Food systems, manufacturing, media, and education as real-world resilience testbeds

• scenario modeling, FMEA / FTA / STPA
• offline-first data and mesh communication
• cyber-physical systems and sensor fusion
• life-support systems engineering (ECLSS-inspired)
• knowledge vaults and reproducible documentation

Open source is a tool for auditability and survivability, not ideology.

I publish architectures, frameworks, and tooling where it improves:

• verifiability
• peer review
• long-term maintainability
• reduced vendor lock-in

I collaborate with:

• R&D teams and research institutes
• aerospace and robotics engineers
• infrastructure and energy operators
• academic and applied research groups

If you work on systems that must keep working when assumptions collapse,
we probably have something to talk about.

Engineering systems that fail well, degrade predictably, and recover deliberately.

Hello and welcome to my digital hub. I build the future—one line of code, one network node, one ecosystem at a time.
I’m the founder of REChain®, a global multi-ecosystem venture studio, technology lab and open-source network. My focus spans decentralized infrastructure, artificial intelligence, education and global digital inclusion.

I’m Dmitry Olegovich Sorokin, a software engineer, decentralized systems architect, venture producer and researcher in AI & blockchain. I specialise in multi-agent systems (MAS), SSI/DID protocols, edge infrastructure, DAO governance and distributed technologies.
My mission: to apply real autonomy and sovereignty to digital ecosystems—across business, public administration and open Web3.

“Building the world where tech is open, secure and free for everyone.”

A global brand and registered trademark (USPTO #97404591) operating via local subsidiaries and distributed DAO-nodes. Works across CIS, Europe, Asia, Africa, Americas.
Partners include Softline Group, Skolkovo Foundation, Skoltech. Operating entity: REChain Network Solutions, LLC · REChain RF.
⚙️ TIN: 7704409660 · OGRN: 1217700514120.

Research & development unit focused on platform integration of domestic operating systems (Astra Linux, Aurora OS, Katya OS) into unified secure environments.
Projects span multi-platform compatibility, mandatory/discretionary access control, domestic hardware support (ICL, Aquarius, IRU).

A next-generation mobile + desktop operating system built with sovereignty, privacy and decentralisation at its core.
Versions: Katya Mobile 📱 and Katya Desktop 💻. Developed on Web6, mesh infrastructure, AI-integration.

A global venture builder, incubator and startup studio supporting 150+ projects in AI, Web6, Quantum, EduTech, GovTech and SpaceTech.
We provide funding (Pre-seed → Series B), mentoring, access to global markets, our infrastructure (blockchain, APIs, AI tools) and white-label/DAO models.

• Decentralised cloud computing (RECloud, REChain.Space)
• Artificial Intelligence & cognitive systems (Katya® AI, Tanya® Core)
• Quantum networks & post-quantum cryptography
• Eco-friendly blockchains and neural nets (NeuroChain)
• AI + IoT + robotics integration
• Web6 interconnectivity & mesh networks
• Cybersecurity, zero-trust, compliance frameworks

Explore the public open-source network where we publish SDKs, APIs, tools, frameworks and research:

• github.com/sorydima?tab=repositories
• github.com/Eseniia-University
• github.com/Katya-Incorporated
• github.com/Katya-Solutions-LLC
• github.com/MarinaModaMusicProd
• github.com/Nastasia-Food
• github.com/REChain-Developers-Office-Foundation
• github.com/REChain-Network-Solutions
• github.com/Katya-AI-Systems-LLC
• github.com/Katya-Aviation-Stack-Inc
• github.com/Resilient-Systems-Engineering-Group-Inc

Eseniia University – a decentralised global university dedicated to technology, open research and inclusive education. We build labs in AI/ML, Web6 & CyberSec; support digital education in underserved regions.
Our mission: Knowledge without borders.

Digital Inclusion Initiative – connecting low-income and underserved regions (Africa, Latin America, Asia, Middle East) with open access mesh networks, satellite infrastructure and educational technology.

REChain® AI & Vision Lab – Specialising in computer vision, big data, neural translation, multimodal models, edge intelligence and quantum-AI integration.
Applications: smart cities, transportation, educational tech, media.

CyberSec, Compliance & Audit Division – Host/data/software security, zero-trust architecture, SOC/SIEM/IDS systems, audit & regulation (GDPR, ISO 27001, SOC 2, GOST R).
We also develop AI security frameworks and quantum-resistant systems.

• Launch REChain® DAO 2.0 — full ecosystem governance.
• Scale REChain® VC Group Lab globally.
• Deploy Eseniia University in 12 countries.
• Support Web6 and quantum-AI models.
• Release Katya® OS (Mobile & Desktop) in Q1 2026.

“From MAS architectures to sovereign OS platforms – Sorokin is building the next internet.” — TechInsider Magazine
“REChain’s open-mesh vision spans continents and resets how we think about digital independence.” — Global Blockchain Review

Feel free to reach out if you have ideas, collaboration proposals, or just want to explore decentralised tech together.

class WhoAmI:
    user            = "Dmitry Olegovich Sorokin — @sorydima"
    current_work    = "Building startups, open-source infrastructure & sovereign tech"
    hobbies         = ["Golf", "Sports", "Films & Serials", "Travelling", "Chasing that ONE BUG…"]
    
    def getLocation(self):
        return "Global – based between CIS & North America"
    
    def ambitions(self):
        return ["Launch DAO 2.0", "Scale VC Lab globally", "Create Katya OS", "Deploy Web6 mesh"]

Feel free to review and request any edits — extra sections, alternate wording, different badges, or linking to additional media outlets.

Welcome to my GitHub profile! Here you'll find various projects and contributions primarily focused on software development, technology, and innovation. My work is a blend of professional experience and personal passion for creating efficient and impactful solutions.

I am Dmitry Sorokin, a dedicated professional in the tech industry with a deep-seated interest in software engineering and development. Over the years, I've cultivated a broad set of skills that span across different domains, allowing me to contribute effectively to various projects and initiatives. Dmitry Olegovich Sorokin is the founder and head of REChain, the architect of the Julia AI and Magic AI platforms. A specialist in decentralized technologies, multi-agent systems, SSI/DID protocols, as well as edge infrastructures and DAO. Dmitry is actively involved in the development and implementation of solutions for autonomous coordination in digital ecosystems, including B2B, B2G and Open Web3 sectors. He has spoken at industry events and participates in alliances for a free, open and secure Internet. The author and initiator of pilot projects with the participation of government and commercial structures aimed at applying MAS and agent architectures in real products and processes.

• Flutter & Dart
• Machine Learning & LLM
• Data Science & AI
• Frontend and Backend Web Development

My career journey is marked by significant milestones that reflect my growth and commitment to excellence in the tech world:

• Education: I hold a degree in Computer Science from a reputable institution, which laid the foundation for my technical expertise.
• Experience: With several years of experience in the industry, I've worked with numerous technologies and frameworks, honing my skills in software development, system architecture, and project management.
• Projects: My portfolio includes a diverse array of projects, from small open-source contributions to large-scale enterprise solutions. Each project showcases my ability to tackle complex problems and deliver high-quality results.

• Programming Languages: Proficient in languages such as Python, Java, JavaScript, Dart and C++.
• Frameworks: Experienced with frameworks like React, Angular, Django, Flutter and Spring.
• Tools and Technologies: Skilled in using tools like Git, Docker, Kubernetes, and various CI/CD pipelines.
• Soft Skills: Strong problem-solving abilities, effective communication, and leadership qualities.

class WhoAmI:
	user = 'Dmitry Olegovich Sorokin - @sorydima , @sorydev , @durovshater , @DmitrySoro90935 Handles.'
   	current_work = 'Writing Code & Creating Startups!'
   	hobbies = [
   			'Golf',
   			'Sports',
   			'Films & Serials'
   			'Travelling',
   			'Being up all Night chasing that ONE BUG...'
   		]
   
   def getCity():
   	return Vancouver_Canada()
   
   def Ambitions():
   	LearnJapanese()
   	CreateSkyNet()
   	FinishMyNovel()
   	# Assume 10 more awesome ambitions here  ;)
   

• Breaking into CyberSec !!
• I'm currently working on 🔭 building Mobile Apps using Flutter and working up on polishing my skills 🌱 in Competitive Programming & CyberSec.

• Katya, Inc on Git
• Eseniia University on Git
• Katya Solutions, LLC on Git
• Join the Domestic Marina! Marina.Moda ® 💖♥️ Music Prod. 🤳: Discover Top Podcasts & Music | Your Ultimate Audio Hub For Your Pods! on Git
• Nastasia Food on Git
• REChain Developers Office Foundation on Git
• REChain Network Solutions on Git
• Katya AI Systems, LLC on Git
• Katya-Aviation-Stack-Inc on Git
• Resilient Systems Engineering Group, Inc on Git
• If you have any suggestions to this README, feel free to pull up a request. And if you liked it, go ahead and use it for yourself.(P.S. Star it too!! 😬 )

REChain Network Solutions and the REChain® Trademark are officially active in Russia. Trademark registration can be verified here:
🔗 USPTO Case #97404591

We are a part of Softline Group and the Skolkovo ecosystem, including software integrations with Skoltech.

We are a next-generation venture ecosystem, combining open-source development, socially impactful innovation, and global venture building.
Here’s what we’re currently working on:

A global venture builder, startup studio, and incubator, launching worldwide.
We focus on:

• Blockchain-based startup solutions
• Personalized mentorship
• Syndicate model financing
• Global investment access & innovation support

Demo: https://magicai.projecthub.ai/

• Over 70 open-source projects, available to the public
• Projects for Russian non-profits (NCOs), budgetary organizations, and commercial entities
• Collaboration on government & defense projects: Space, Aviation, AI for city/national infrastructure
• Support for Internet infrastructure in underserved regions (Africa, Iran, etc.)
• Leading blockchain development, deployment, and global partnerships (e.g., 0Byte, Polkadot)

We are committed to open-source, security, and transparency.
Key repositories:

• https://github.com/sorydima
• https://github.com/Eseniia-University
• https://github.com/Katya-Incorporated
• https://github.com/Katya-Solutions-LLC
• https://github.com/MarinaModaMusicProd
• https://github.com/Nastasia-Food
• https://github.com/REChain-Developers-Office-Foundation
• https://github.com/REChain-Network-Solutions
• https://github.com/Katya-AI-Systems-LLC
• https://github.com/Katya-Aviation-Stack-Inc
• https://github.com/Resilient-Systems-Engineering-Group-Inc

...and all followed accounts on GitHub.

Eseniia University is an open, global educational initiative focused on:

• Merging technology with education
• Collaborative development of modern learning tools
• Building inclusive, accessible education for all

🔗 GitHub Community

We build secure, resilient systems and specialize in:

• Host, data, and software security
• Compliance and audit frameworks
• National-scale cyber-infrastructure

We're committed to an open, free, safe, private, and clean internet.
Join us in creating a transparent global digital future.

We're developing Mobile Katya OS and Desktop Katya OS – modular operating systems designed for global deployment, with regional versions for different countries.

We're building a research-driven lab for:

• Computer Vision
• Big Data Analytics
• Natural Language Processing & Translation
• Cross-domain AI applications

• 📅 Book a Meeting

• 📈 REChain Finance on CoinMarketCap
• 🐦 X / Twitter
• 🔍 BNB Chain Token
  0xf4db3dd2046d05d81980be2e65ea325597f0743b

REChain® is a global brand with a long history, spanning:

• Networks, apps, ecosystems, and sub-ecosystems
• Brands like Marina, Katya, Tanya, and more

We are building infrastructure for a more connected, fair, and open world.

REChain® Network Solutions is an international ecosystem that integrates decentralized technologies, artificial intelligence, education, and innovations. We work on creating sustainable solutions for the global infrastructure of the future. Our goal is to make technologies accessible, secure, and open for all of humanity.

• Decentralized Computing: REChain®, REChain.Space, RECloud.
• Artificial Intelligence: Katya® AI, Tanya® Core.
• Quantum Computing and Cryptography.
• Integration of IoT and Robotics with AI.
• Education and Digital Equality: Eseniia University and the "Knowledge Without Borders" program.

• CIS (Commonwealth of Independent States): REChain® Network Solutions, LLC, registered trademark in Russia.
• USA: Registered trademark, available to partners through partnership programs.
• Europe, Asia, Africa, Latin America: Through local subsidiaries and distributed REChain® DAO nodes.

• Softline Group
• Skolkovo Foundation
• Skoltech
• REChain VC Group Lab
• Katya AI Systems LLC
• Marina Moda Music Production
• 0Byte, Polkadot, OpenAI Community Builders

• REChain® VC Group Lab: A global venture ecosystem supporting startups based on blockchain, AI, and quantum technologies.
• AI & Vision Lab: Research in computer vision, big data analytics, and neural network models.
• REChain® Cloud: Decentralized cloud for the new era with quantum computing support.
• Katya® OS: Decentralized operating system for mobile and desktop platforms.

• Open Source: Development and support of open-source solutions, including REChain® OS core, SDK, and APIs for integration.
• Core Principles: Transparency, security, privacy by default, supporting digital independence.
• Web6 and Decentralized Networks: We are developing next-generation distributed networks for secure and resilient digital infrastructures.

• Launch of REChain® DAO 2.0 — Distributed governance of the ecosystem.
• Global expansion of REChain® VC Group Lab.
• Deployment of Eseniia University in 12 countries.
• Release of Katya® OS (mobile & desktop) in Q1 2026.

We ensure that our systems are always protected from threats by adhering to Zero Trust and Privacy by Design principles. We use advanced encryption and data protection methods for all users.

We actively participate in international initiatives to ensure digital freedom and equality. Our partners and participants include GitHub, Linux Foundation, Polkadot Builders, 0Byte Labs, as well as independent developers and research labs worldwide.

Dmitry Olegovich Sorokin
📲 Telegram: +7 926 447-28-85
📲 WhatsApp: +7 993 903-89-65

Feel free to reach out if you have any questions, ideas, or collaboration opportunities. You can connect with me through the following platforms:

• Matrix: Matrix

Thanks for visiting my GitHub profile! I look forward to building a future that is open, secure and fair — for everyone.

© 2025-2026 Dmitry O. Sorokin · All rights reserved. Trademark REChain® is registered.