Project – Equinix customer portal Tech stack: ReactJS, Redux, NodeJS, JavaScript, TypeScript, HTML5/CSS, Git, Jest, Postman, Rancher, GitHub Actions, Figma 1. Continually Integrate and implement new features in terms of UI and micro-frontend development for customer portal 2. Implemented analytics method in UI to record user action logs for business analysis 3. Build reusable web components in React.js 4. Create quality mock-ups and prototypes of UI unit test 5. Collaborate with back-end developers to improve API usability, avoid frequent or redundant requests from UI, and support incidents troubleshooting 6. Investigate GHA workflow and microservice incidents 7. Mentored new hires and cross-functional team with hands-on context Project – Reduce duplicated AWS api call (Hackathon) Tech stack: Elasticsearch 1. Tracing duplicated AWS cloud control api call from Zipkin 2. Consolidating api logs with ElasticSearch

1. Developed front-end features for CRM / internal system 2. Collaborated with project manager for product features and UI / UX design 3. Liaised with back-end team for API design and SQL server database exporting 4. Worked closely with QA team to troubleshoot and debug issues timely during product testing stage

Develop burger builder web application with single page design by React Router, state management with Redux, authentication for user sign in/sign up, HTTP request to post/get order with Firebase Build up internal platform for clothing orders and customer contact information management with ReactJS

Wafer sorting for Ambient Light Sensor and Proximity Sensor ICs 1. Develop/debug ATE test program (C programming) for new products 2. Evaluate ICs' characterization and qualification with hands-on experience in ATE tester 3. Release cost effective test program into mass production, carrying out test time reduction and yield improvement activities Failure analysis on wafer level 1. Test result examination and study with Minitab 2. Wafer mapping, enormous production data sorting and low yield investigation with MATLAB programming Coordinate project progress 1. Track and collaborate wafer related schedule with both internal and external group 2. Support failure validation and root cause analysis of back-end hot issues Achievement 1. Transfer 8 projects from R&D stage to mass production 2. Achieve 95% yield in 15KK/month production project for Huawei mobile phone

1. Responsible for Driver IC, Gate IC & TDDI (Touch with Display Driver IC) of LCD panel 2. Support the production validation test of client (AU Optronics, BOE, HannStar) by assisting in design of panel and application circuit. 3. Optimize and debug with panel initial code and touch FW to ensure the transition to mass production of terminal client (Amazon, LGE, Huawei, OPPO, VIVO, Gionee, ASUS) 4. Work closely with design engineers and application engineers to validate IC functions and performance with analytical laboratory equipment to meet design goals of new product. 5. Analyze FIB sample or InGaAs EMMI of defect product with quality engineers to diagnose customer issues and propose solutions 6. Provide clients timely technical support, training, analyzing and troubleshooting with circuit, data signal or system issues. Achievement 1. Participate in and accomplish 2 driver IC and 1 TDDI IC verification 2. Make up IC function defect timely to avoid client’s order withdrawing 3. Correct wafer foundry’s process problem by cooperating with R&D and QC engineer 4. Implement products into mobile, tablet & laptop (5”, 6”, 7”, 8”, 10”, 14”etc.), industry & vehicle (IVI, rearview mirror)