• Build networked software in Python and Go: async REST services, API integrations, protocol adapters, cross-platform CLI tools.
• Automation at heart: browser automation (Playwright), computer vision (OpenCV), system-level tooling (psutil, WinAPI).
• Like small tools with engineering culture: single-binary builds, embedded web dashboards, tidy TUIs, failure tolerance out of the box.

• Async backend services and REST APIs (Python/Quart, Go/net-http) with SSE streaming, proxies and gateways.
• Integration gateways between API protocols (OpenAI/Anthropic-compatible): token pools, retry / failover / auto-rotation.
• Browser and desktop automation, Telegram bots, cross-platform utilities with embedded web UI.
• Network-level tooling: TLS fingerprints (uTLS, curl_cffi), HTTP/3 (QUIC), WebSocket, SOCKS.

• Languages: Python (primary) · Go (Golang) (primary) · JavaScript / HTML / CSS — webview UI, dashboards, Chrome extensions
• Python: asyncio, Quart, websockets, requests, urllib3, curl_cffi, Playwright/patchright, Camoufox, OpenCV, NumPy, BeautifulSoup4, PyYAML, psutil, pywin32, pymem, cryptography, imap-tools, PyQt5, pywebview, rich, SQLite, PyInstaller
• Go: net/http, html/template, SSE, fhttp, websocket, tls-client, utls, quic-go (HTTP/3), cobra, pterm, modernc.org/sqlite, godotenv, playwright-go
• Networking: HTTP/1.1 → HTTP/3 (QUIC), REST, SSE, WebSocket, IMAP, SOCKS5, TLS fingerprinting
• Practices: concurrency (asyncio, goroutines), connection pools & rotation, caching (Redis), retry/failover, protocol adapters, layered layout, single-binary cross-compilation (Linux / Windows / macOS)

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The software is provided "AS IS", without warranty of any kind. The author shall not be held liable for any direct or indirect damages, data loss, account bans or other consequences arising from the use or inability to use these materials, or from third parties misusing the published tools. The responsibility for usage lies entirely with the end user.

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