NGUYEN B.

Automation Systems Developer 🔧 Core Expertise Backend Job Management: Node.js + PostgreSQL + Redis for automation orchestration Android Automation: ADB, UIAutomator2, Accessibility Services Real-time Streaming: Android (scrcpy) + Browser (CDP) streaming Web Automation: Playwright, Selenium, Chrome DevTools Protocol 🚀 Technical Stack Backend: Node.js, Java Spring Boot, PostgreSQL, Redis Mobile: Android automation, Flutter MVVM, device management Web: Playwright, Selenium, CDP, cross-platform frameworks Tools: Appium, JHipster, GPT-4 integration 💡 What I Deliver Complete automation platforms with job scheduling Real-time streaming and monitoring systems Scalable solutions for high-throughput scenarios Clean, production-ready code 📊 Experience 4+ years building production automation systems Published app with 10,000+ downloads Multi-client automation platform deployment Specialized in end-to-end automation ecosystems from backend to client streaming.