Yi-Chieh Chen Email & Phone Number

Taipei City, Taiwan

- Served as a core group member in designing a multiprocessing software architecture and evaluating LTE Rel-12 features for MediaTek 1st LTE Cat.12 modem with three carrier aggregation.- Architected and designed IP packet processing flow in smartphone products, focusing on system profiling, software performance tuning, SW/HW co-design, pre-silicon ESL emulation and TCP tuning/shaping. - Refined memory management and created a new buffer reusing procedure for IP packet processing related… Show more - Served as a core group member in designing a multiprocessing software architecture and evaluating LTE Rel-12 features for MediaTek 1st LTE Cat.12 modem with three carrier aggregation.- Architected and designed IP packet processing flow in smartphone products, focusing on system profiling, software performance tuning, SW/HW co-design, pre-silicon ESL emulation and TCP tuning/shaping. - Refined memory management and created a new buffer reusing procedure for IP packet processing related components, reducing 50% memory usage.- Introduced and integrated Google Test framework into software testing flow, reducing 50% developing efforts and 90% testing time.- Led a field trial team with 6 members at Guangzhou and executed CMCC testing requirements.- Trained and mentored junior engineers from India in developing and achieving professional expertise. Show less

Taipei City, Taiwan

- Built a new packet data handling component with modularity in design to support RNDIS, MBIM and TCP/IP, reducing 15% CPU by inventing a high-performance data exchanging method. - Performed WCDMA interoperability tests at NSN Dallas and achieved all requirements within 35% less time, saving the company $10,000.- Originated, coordinated and participated in the development of USB Tethering function on feature phones, delivering to customer within 20% less developing time.- Refactored… Show more - Built a new packet data handling component with modularity in design to support RNDIS, MBIM and TCP/IP, reducing 15% CPU by inventing a high-performance data exchanging method. - Performed WCDMA interoperability tests at NSN Dallas and achieved all requirements within 35% less time, saving the company $10,000.- Originated, coordinated and participated in the development of USB Tethering function on feature phones, delivering to customer within 20% less developing time.- Refactored and modularized existing software multiplexers (3GPP TS 27.010) on both MediaTek modem and Android Linux, helping FAE team in supporting custom requirements. Show less

Taipei City, Taiwan

Traced Qualcomm BREW 4.X system layer source code, including software architecture and Component Services. Researched and lectured Component Object Model (COM) and how to program COM in plain C.

United States

Administered and developed a web service system in national software project “REDCap” for data collection, statistical analysis and clinical research. Programmed in JavaScript and SQL.

Taipei City, Taiwan

Modeled and analyzed user behaviors in a multi-player online game and traffic shaping strategy of Skype under network congestion. Became adept in processing and analyzing high volume data by R.

M.S, Networked Systems, Gpa 3.80

Activities and Societies: The UC Irvine Association of Graduate Students from Taiwan

B.S, Computer And Information Science

Activities and Societies: Students Association of the Department of Computer and Information Science