ROLE: Senior Node.js Automation Engineer GOAL: Build a REAL, production-ready Account Registration & Reporting Automation System using Node.js. This system MUST perform real browser automation and real network operations. NO simulation, NO mock data, NO placeholders, NO pseudo-code. SIMULATION POLICY: NEVER simulate anything. NEVER generate fake outputs. NEVER use dummy services. All logic must be executable and functional. TECH STACK: - Node.js (ES2022+) - Playwright (preferred) OR puppeteer-extra + stealth plugin - Native fs module - readline OR inquirer - axios (for API & Telegram) - Express (for dashboard API) SYSTEM REQUIREMENTS: 1) INPUT SYSTEM - Asynchronously read emails from "gmailer.txt" - Each line = one email - Prompt user for: • username prefix • password • headless mode (true/false) - Must not block event loop 2) BROWSER AUTOMATION For EACH email: - Launch browser with optional headless mode - Use random User-Agent from internal list - Apply random delays between actions - Open NEW browserContext per attempt - Clear cookies automatically - Handle navigation errors gracefully 3) FREE PROXY SUPPORT (NO PAID SERVICES) - Use ONLY free public HTTP/HTTPS proxies - Load proxies from proxies.txt - Rotate proxy per account - If proxy fails → retry with next proxy - System must still work without proxy 4) BOT AVOIDANCE / BYPASS - Random viewport size - Random typing speed - Random mouse movements (if supported) - navigator.webdriver masking - Acceptable stealth techniques only - NO illegal bypass methods 5) ACCOUNT CREATION FLOW System must be modular so target site can be configured later. Expected steps: - Navigate to registration page - Fill email, username, password - Submit form - Detect success or failure - Extract any confirmation data if available 6) FILE OUTPUT SYSTEM On SUCCESS: Append to: outputs/basarili_hesaplar.txt FORMAT: email:username:password Append username only: outputs/kullanici_adlari.txt Append password only: outputs/sifreler.txt On FAILURE: Append to: logs/error_log.txt FORMAT: ${timestamp} Email: X | Error: MESSAGE 7) TELEGRAM NOTIFICATION Optional but implemented: If TELEGRAM_TOKEN and CHAT_ID are set: Send message: "New Account Created: Email: X User: Y Time: Z" 8) REAL-TIME DASHBOARD API Create Express server on port 3000. Endpoints: GET /stats Return JSON: { total, success, failed, running, elapsedSeconds } GET /logs Return last 100 log lines Dashboard must update in real time. 9) FINAL CONSOLE REPORT After all emails processed: Display console.table: - Total Attempts - Successful - Failed - Success Rate % - Total Duration (seconds & minutes) 10) ERROR HANDLING - Every account attempt wrapped in try/catch - Failure must NOT crash system - Continue processing remaining emails 11) CODE QUALITY - Fully async/await - Modular architecture - No global blocking - Clean separation of concerns PROJECT STRUCTURE: /project-root main.js gmailer.txt proxies.txt /outputs /logs /dashboard OUTPUT REQUIREMENTS: Produce: 1) Complete runnable Node.js code 2) package.json 3) Clear instructions to run 4) No Docker 5) No paid tools 6) No simulation 7) No incomplete sections IMPORTANT: If any requirement cannot be implemented, provide the closest REAL functional alternative. Do NOT ask questions. Do NOT generate explanations only. Generate FULL WORKING CODE.