Mingwei He Email & Phone Number

Redmond, Washington, US

Kirkland, WA, US

- Improved person detection model mAP from 60.0% to 84.6%.- Improved face detection model mAP from 77.8% to 80.3%.- Improved multi-categories’ object detection model mAP from 44.0% to 47.8%.- Improved cloud model inference speed from 20 to 10 milliseconds per image by integrating with yolo-light.- Developed a semi-automatic video annotation application.

Florham Park, New Jersey, US

- Created and delivered a 383 classes’ object detection Faster-RCNN model using Detectron.- Created and delivered a YOLO-v2 helmet detection model using Caffe2.- Reduced output dimension for feature extraction model using sklearn PCA.- Created corresponded RESTful APIs to the above-mentioned models using Flask, Docker.

- Investigated and documented software requirements directly with the clients.- Designed project architecture in the form of traditional MVC model.- Designed ER / Class / Sequence diagrams with StarUML.- Designed and implemented web UIs, RESTful API services, DB schemas.

- Lead and instructed the team for developing web UIs using bootstrap, jQuery.- Developed RESTful API services for Grabbing Treasure mobile game.- Designed ER diagrams using Power Designer.- Implemented payment interface logic with multiple public APIs including WeChat, Alipay, etc.

- Provided code samples for new and hard functionalities to the team. - Reviewed and commented teammates’ project code.- Improved software react speed by optimizing SQL queries and front-end HTMLs.- Involved in the development of Shanghai Golden Exchange and SGM ULUB system.

- Developed and tested projects’ VBA functions, Java batches. - Involved in the development of a logistics procurement system for Japanese clients using struts2.- Assisted in the development of the production management system for Ling Hua factory.

Master'S Degree, Computer Science

Bachelor'S Degree, Electrical, Electronics And Communications Engineering