Yu Long Chang Email and Phone Number

• Researched and created user-friendly automation tools in Python benefiting both internal teams and customers. Achieved a remarkable 50% reduction in validation time for our GPU products.• Innovated and developed a time-efficient automation tool in Linux Bash, which enhanced workshop efficiency by up to 25% and minimized human errors during operations.• Orchestrated and led a three-member team in the development of an automation system with capabilities including statistical reporting, remote control of System Under Tests (SUTs), and efficient deployment processes.• Oversaw and continuously updated internal emerging frameworks for automation and diagnostic tools, ensuring alignment with evolving latest internal features.• Possess strong knowledge in GPU industry, including hardware architecture, performance optimization, and emerging technologies.

• Managed a team of 5 people and coordinated all major projects which included IC verification, firmware build-up, algorithm development, codebase maintenance, customer technical support and training.• Researched and developed algorithms for specific requirements such as WGP/AES pen, noise immunity, water rejection, accuracy, specific protocol, etc.• Cooperated and designed functions with IC designers to establish firmware during IC verification and codebase build-up.• Communicated with clients directly to diagnose and resolve malfunctions of our products, on-site support frequently in Asia/Europe.

• Oversaw firmware performance of projects for PCAP touch IC on smartphone products.• Created new algorithms for specific functions like gesture, special object rejection, etc.• Constructed test code on FPGA/ASIC verification.• Strong knowledge in embedded system such as protocol implement, memory management, operating system.

• Adjusted parameters and optimized algorithms on-site in China to complete requirements for clients.• Familiar with Electronic test equipment such as oscilloscope, function generator, logic analyzer, multimeters, etc.

• Implemented software/firmware for feature phones.• Designed and implemented an Android app for GPS trackers.• Maintained production tool and troubleshooting