js:2yrs C#:5yrs+ Python(Django/PyQt5/Tkinter):5yrs+ SQL Server/MySQL/SQLite:3yrs+ Oracle DB:2yrs+ Java(Android):1yr+ C++(STM32/ESP32/Arduino):2yrs Web Development (Full Stack) Front-end:JavaScript,Vue.js with Bootstrap for layout design, . Back-end: Primarily Django for database planning and custom RESTful API design. Using Python libraries to swiftly focus on analyzing product assembly failure points Integration of Telegram Bot for real-time alerts and synchronized statistical chart transmission for production line yield monitoring. Development