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arseniizyk/README.md

Arsenii Zhuk

Software Engineer focused on backend architecture, distributed systems, and algorithmic problem-solving.
Experienced in full-stack web development (React/TypeScript) and practical systems infrastructure (Docker, Kubernetes, Linux).

Currently developing Reostat — a federated, decentralized social network.

🌟 Featured Projects

Project Tech Stack Description
Reostat Go CometBFT libp2p Kafka PostgreSQL Decentralized federated social network powered by BFT consensus, Kademlia DHT, and event-driven microservices.
Foodify Go Flutter Gemini Vision PostgreSQL AI food safety & ingredient analyser with barcode scanner, multimodal OCR and offline sync.
CoCMetaAnalyser Go React Chart.js GitHub Actions Clash of Clans Legendary League Hero Equipment analytics with automated CI/CD collector.
spotigram-bio Go TDLib Spotify API OAuth2 High-performance Spotify-to-Telegram status synchronizer with QR auth & graceful rollback.
DNS Switcher Kotlin Jetpack Compose VpnService Android utility for selective DNS routing, low-latency live ping and Quick Settings Tile.
MGKCT Schedule Bot Go Microservices Docker Telegram Microservices-based college schedule Telegram bot with automated scrapers and notifications.
CS2 Market Bot Go Async Scraping REST APIs Multi-market CS2 item price tracker and arbitrage monitor across 7 trading platforms.
Tech Stack & Tools

Languages

Go TypeScript JavaScript SQL C++ Python Java Kotlin Dart

Backend

Node.js gRPC Protobuf Apache Kafka NATS WebSockets HTTP / REST

Storage

PostgreSQL Redis Valkey

Observability

Prometheus Grafana

Infrastructure

Kubernetes Docker Linux Git GitHub Actions Nginx

Frontend

Flutter React Sass / SCSS HTML5 CSS3


Activity

GitHub Stats Top Languages

LeetCode Stats


Email Telegram Reostat LeetCode

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  1. food-analyser food-analyser Public

    AI-powered food ingredient scanner and safety analyser built with Flutter (Riverpod), Go, Google Gemini Multimodal Vision, and Open Food Facts.

    Dart 1

  2. mgkct-schedule-bot mgkct-schedule-bot Public

    Microservices-based Telegram bot for MGKCT schedule

    Go 2

  3. cs2-market-bot cs2-market-bot Public

    Telegram bot for monitoring CS2 item prices on different markets(steam, csgo market, cs.money, lis-skins, aim.market, csfloat, buff163)

    Go 9 1

  4. dns-switcher dns-switcher Public

    Android application for system DNS switching.

    Kotlin

  5. spotigram-bio spotigram-bio Public

    High-performance Spotify-to-Telegram status synchronizer written in Go, powered by TDLib MTProto, QR authorization, and OAuth2.

    Go

  6. CoCMetaAnalyser CoCMetaAnalyser Public

    Clash of Clans Hero equipment analyser

    TypeScript