Positive, Self-Motived
Senior Software Engineer @ A member of ECO group.
Full-stack developer.
Javascript for front-end.
C/C++/Python for back-end. From August 2014 to Present (1 year 5 months) Software Engineer @ Part of a team responsible for the full SDLC of a C++/STL/Boost application for fetching/loading and read/write of financial risk data from and into database. The application ingests data from various vendors over FTP. Also responsible for designing different automated loading system for different vendors.
- Built an in-memory cache in C++ to optimize retrieval
- Designed and implemented different data loading systems for different vendors in Perl and DCL.
- Designed and implemented automation loading jobs with JAMS scheduler.
- Fixed concurrency issues that might cause application crash in data fetching code.
- 24/7 on call for data loading issues. Ensure loading jobs finished successfully.
- Processed massive history data with Hadoop; filtered out all the unnecessary data, reorganized data from grouping by date to grouping by asset in order to boost up the loading speed. From November 2012 to July 2014 (1 year 9 months) Intern as Programmer @ ➢ Test products (web games with video chat) on different operating systems and web browsers
➢ Test the quality and capability of video chat on different machines
➢ Gather information about Facebook application. From February 2010 to April 2010 (3 months) Intern @ Developed file data processing program by C/C++with MFC (Microsoft Foundation Classes), and its main function is to make data output according to the specified format, and automatically filter out unwanted data
Developed image processing procedures by C/C++ with MFC (Microsoft Foundation Classes), which can automatically mark serial numbers and date for each image From July 2008 to September 2008 (3 months)
Master of Science, Computer Science, 3.1 @ New York University From 2010 to 2012 Bachelor of Engineering Degree, Communication Software @ Sun Yat-sen University, School of Software From 2006 to 2010 Shenzhen middle school From 2003 to 2006 Weitao(Vito) Wang is skilled in: C++, Java, Python, Algorithms, Data Structures, Hadoop, Perl, VMS, perforce, Linux, C, Matlab, Microsoft Office, SQL, MySQL