Control plane monolith decomposition

Microservice ecosystem for cloud storage, compute components

Write and migrate javascript CRUD functions for basic utils, comment, post, blogs and advanced toggle follow/like functions to typescript to make code robust and stable

Backend leader for organizing all backend Unit tests using mocha testing framework, and write tutorials& documents for a fast ramp for new engineers

Deploy backend function on firebase and cooperate with front end co-works, making fast growth of new users in two months

Test and Analyse advertisement click accuracy with regards to FM,GBDT,XGBoost,MLR,LR machine learning algorithms

Generate User Portrait using user mobile apps data and do Feature Engineering work(PCA,LDA ) to support CTR prediction, promoting advertisement CTR by 1.5%(2 month average)

Trigger A/B test for above advertisement distribution solution and help convince co-workers

- Project2: YOUGUO advertisement images research

Reading papers and apply DCGAN, CNN make new advertisement images

Establish an automatic combination and scoring system for advertising images, and help free ad designers’ hands