Weerachai Panthueng

- Led the maintenance of the company's website, managing both backend and frontend components. Utilized Golang and React to ensure the website's performance and functionality - Implemented unit testing to maintain code quality and minimize potential issues, enhancing the reliability of the system - Designed a React Native mobile app with a webview viewer, enabling teams to register websites for user access on both iOS and Android platforms.

• Developed new API service for Front-end using Gin Gonic (Golang) according to customers’ expectation and business operations • Maintained and fixed urgent problems occurring in the server • Created new test cases and implemented Golang-test to increase the company’s reliability and secure by testing server every time before deploying to production • Designed PDF document template relating to customer’s inspection sheet and generated based on HTML

• Analysed data from machines in production lines using Python (Pandas, Seaborn) to find common causes of unit rates drop in every machine in the factory • Developed automatic (cronjob) cause of unit rates drop daily report with Python by drawing data from a database, interpreting with algorithm and Machine Learning (Random Forest) and uploading the result back to the database • Designed a website for Manufacturing Team to observe the overview performance of all production lines in Western Digital