Peng Xu Email & Phone Number

California, United States

Tech lead of Meta integrity ranking and labeling platform. Launched 0 -> 1 AI-based content moderation ranking.

- Led Scaled Human Review platform team.- Grew the team from 1 to 8 engineers.

Menlo Park, Ca

Full stack engineer building content moderation platform for Facebook family of apps (Facebook, Instagram, Messenger, WhatsApp and Oculus).

University Of Michigan

Java and Android programmer in Navistar-sponsored Program Engine Integration: Fuel Efficiency- Develop an Android app to find the most energy-efficient route for trucks on the Google Map with Java.- Utilize Google, Inrix and other APIs to collect data of truck locations, traffic information, wind speed etc. required by other sub teams.- Design protocols to communicate with softwares and models provided by other teams to implement optimizations.

University Of Michigan

- Built a cross-platform app for searching and sharing culinary dining experiences with Phonegap & Python.- Created Django back-end APIs and MySQL models to implement essential app features like searching and check in nearby restaurants, posting feeds, uploading images etc.

University Of Michigan, Ann Arbor

- Work on image processing to make the boat automatically enter one of three docking bays identified with the designated symbols (cruciform, triangle and circle).- Applied OpenCV library under C++ to detect and identify symbols in video stream captured by mounted camera.

Menlo Park, Ca

- Intern in Trust Engineering team working on turning users' bad experiences at Facebook into good ones :)

Shanghai, China

Teaching Assistant in course VG101 Introduction to Computer and Programming- Wrote autograder program, facilitating grading students’ programming homework.- Built an OnlineJudge website with two other senior students which was able to handle online code submission, proceed auto-grading and provide feedback. Responsible for back-end parts.- Held recitation class, and office hours. Graded students' homework and exam papers.

Shanghai City, China

- Facilitated 2013 Summer Teaching Assistant Orientation Conference by serving as a lecturer and judge panel member.- Offered workshops to totally 50+ teaching assistants to improve their teaching skills.- Improved the workshop “Practical Guide for Using Sakai”, redesigned the workshop agenda to better raise teaching assistants’ participation and understanding.

Shanghai, China

Teaching Assistant in course VC210 General Chemistry- In charge of managing online homework system MasteringChemistry, including problem sets releasing, grading, error correcting and course site maintaining- Held recitation class and office hours. Graded students' homework and exam papers.

Shanghai, China

Worked in Honor Council at UM-SJTU Joint Institute, Shanghai Jiao Tong University- Investigated suspected Honor Code violation cases.- Attended Honor Council hearings and voted on Honor Code cases.- In charge of recording hearing minutes and organizing memorandum and documents

Master Of Engineering - Meng, Management Science

Bachelor Of Engineering (Beng), Computer Science, 3.8/4.0

Activities and Societies: Eta Kappa Nu- Transfer from Shanghai Jiao Tong University, China. - Now going for two years dual degree program.

Bachelor Of Engineering (Beng), Electrical And Computer Engineering, Gpa 3.95/4.00

- Study at University of Michigan - Shanghai Jiao Tong University Joint Institute.