My Name is Walter Zheng(郑达韡), I am a developer.
I used to develop server programs under Linux, using python and C/C++.
lead and develop distributed system (SaaS) running on 100+ servers, which busy serving 24x7.
experience with complex software systems, distributed systems, algorithms, data structures, and performance optimizations. designing and delivering complex software systems.
design and build system to:
1. Find/Extract features to match similar video/audio in a large known database.
2. Find/Extract features to match similar text in a large article list.
3. Collect and analytics server and app performance.
Pattern Recognition, distributed system, Data collection and analytics
Reach me at
sina weibo: http://www.weibo.com/zdwalter