# Gary (Guangrui) Su

> Analysis Programmer at E*TRADE Financial

Location: San Francisco, California, United States
Profile: https://flows.cv/garyguangruisu

## Work Experience
### Software Developer @ Axcient Inc
Jan 2015 – Present
Execute full lifecycle software development, troubleshoot, diagnose and fix issues in Dev, QA, and production environments as it pertains to backup and recovery of data on D2C product. Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions. 
	Enhanced the stability on storage server and datacenter, resolve backend I/O issue for D2C. 
	Accelerated data transferring from client end to receiver. 
	Resolved VSS snapshot crash issue and built disk status check process. 
	Extend multiple namespaces for D2C storage. 
	RMC and database refactoring and re-architecting.

### graduate student MSCS @ University of San Francisco
Jan 2011 – Present
Except for the classes I have taken at USF, I also did the following:           
Jun 2012 - Jul 2012, Developed tools on multi-camera based 3D model building, using C++/MFC in school of Electronic Information Engineering of Tianjin University. By 16 2D-camera input data, build up the model and display on 3D output device.
Sep 2012 - Nov 2012, Developed the Augmented Reality application for MFoundry@ on iOS including GPS tech, Web database, map routing with the group members. Mainly completed space transfornation and map location.
Mar 2013 - Apr 2013, Implemented the simplified MapReduec system using Dynamo distribution storage on multiple servers in Python and LevelDB.

### Intern @ University of San Francisco
Jan 2012 – Jan 2013
Jun 2012- May 2013, System management assistant at University of San Francisco, responsible for the file servers, DNS, Domain network and hardware maintenances.

### Analysis Programmer @ E*TRADE Financial
Jan 2013 – Jan 2015 | palo alto
Held responsibility for supporting and maintaining iOS application, E*Trade Mobile Pro (ETMP); contributed to software development and implementation projects application. Collaborated with QA team to identify and resolve bugs/issues. Communicate with cross-functional stakeholders and decision makers to gather requirements.

### intern @ Chinasoft International
Jan 2009 – Jan 2009
Participated in a project of developing logistics management system in Chinasoft International. The system was developed using JSP, HTML, Serverlet. My involvement was of front pages, serverlet development and software testing.


## Education
### Master of Science (MS) in Computer Science
University of San Francisco

### Bachelor's degree in Computer Software Engineering
Tianjin University


## Contact & Social
- LinkedIn: https://linkedin.com/in/gary-guangrui-su-21081574

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Source: https://flows.cv/garyguangruisu
JSON Resume: https://flows.cv/garyguangruisu/resume.json
Last updated: 2026-04-10