Golang Software Development Intern
- Designed and developed a Demand Side Platform(DSP) system in a team of 3. Implemented core functions including request filtering, offer recall, offer ranking, and price evaluation
- Implemented a request filter using logistic regression to select advertisement deals from Real-time bidding market(RTB) depending on different business demands
- Refactored evaluate module using factory pattern and change the module from serial execution to parallel execution, clarifying legacy codes and reducing run time by 20%
- Contributed 13% of technical documents in the whole department. Enhanced development efficiency by clarifying unannotated fields of internal service API