Took over the Toutiao Search platform and optimized algorithms across the search pipeline, including query analysis, recall, and ranking, supporting search services for Xigua, Jianying, Resso, and other domestic and international products.
Integrated models from multiple business lines into the model pool, adapting them to SenseTime’s in-house deep learning framework SenseParrots and related tools; provided a resource pool for testing and supported business model validation.
Supported business models in using clusters, container clouds, and other resources, and resolved issues arising during model testing.
Implemented operators and related APIs for SenseParrots to support various model requirements.
Software Intern
Fudan Microelectronics Group
Served as a core developer on a multi-level FPGA global placement framework driven by wirelength, building the framework and optimizing algorithms for different chip products.
Designed delay estimation models to provide accurate and effective timing information for placement and routing across products.
Resolved user issues, supported new requirements, and provided support for new products.
Outcomes: Both projects met their goals ahead of schedule; despite multiple target adjustments, results exceeded the final targets by roughly 20% and 5%, and contributed to one patent application.