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Peter Chang

R&D Intern, Wireless Network Research

Staff Software Engineer / Tech Lead at Pure Storage

San Francisco Bay Area

Section title

Peter Chang's Email Addresses & Phone Numbers

Peter Chang's Work Experience

Qualcomm

R&D Intern, Wireless Network Research

June 2011 to September 2011

New Jersey

Pure Storage

Staff Software Engineer / Tech Lead

San Francisco Bay Area

Pure Storage

Senior Software Engineer / Tech Lead

July 2015 to December 2018

San Francisco Bay Area

Peter Chang's Education

National Taiwan University (NTU)

Bachelor of Science (B.S.), Electrical Engineering

2005 to 2009

Stanford University

Master of Science (M.S.), Electrical Engineering

2010 to 2012

Peter Chang's Professional Skills Radar Chart

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Peter Chang's Estimated Salary Range

About Peter Chang's Current Company

Qualcomm

Designed and implemented a NS-2 based Wireless Scalable Stream Video Emulation Framework, which takes video as input, emulates real wireless environment and generates video as output. This project requires knowledge in scalable video coding, NS-2, MAC and physical layer properties and understanding in protocols such as TCP/IP, UDP and AODV. This project was supervised by Dr. Ritesh...

Frequently Asked Questions about Peter Chang

What company does Peter Chang work for?

Peter Chang works for Qualcomm


What is Peter Chang's role at Qualcomm?

Peter Chang is R&D Intern, Wireless Network Research


What is Peter Chang's personal email address?

Peter Chang's personal email address is p****[email protected]


What is Peter Chang's business email address?

Peter Chang's business email address is p****[email protected]


What is Peter Chang's Phone Number?

Peter Chang's phone (**) *** *** 299


What industry does Peter Chang work in?

Peter Chang works in the Computer Software industry.


Who are Peter Chang's colleagues?

Peter Chang's colleagues are Josh Chazin, Katie Kelley, Xin Wan, Steven Ma, ZIYUAN SONG, Xiaoge Su, Alex Zuo, Betsy Chen, I-Hsiu Liu, and Jonathan Wingo


About Peter Chang

đź“– Summary

R&D Intern, Wireless Network Research @ Qualcomm Designed and implemented a NS-2 based Wireless Scalable Stream Video Emulation Framework, which takes video as input, emulates real wireless environment and generates video as output. This project requires knowledge in scalable video coding, NS-2, MAC and physical layer properties and understanding in protocols such as TCP/IP, UDP and AODV. This project was supervised by Dr. Ritesh Madan from Qualcomm and the work was very well received. From June 2011 to September 2011 (4 months) New JerseyStaff Software Engineer / Tech Lead @ Pure Storage Lead a team with 10+ engineers and successfully delivered the following projects:- S3 Object Replication feature: replicates data to different geographic locations for protection and disaster recovery purpose- S3 Object Versioning feature: achieves native data protection for object store- S3 Object Lifecycle feature: delivers data manageability at huge scale- Data resiliency improvement project: makes the system 125% more reliable and recover 31% faster from failures San Francisco Bay AreaSenior Software Engineer / Tech Lead @ Pure Storage Engineering:- Build the initial GA version of high-performance on-prem object storage that is 100% compatible with Amazon S3, but 10x faster.- High availability (HA) for distributed transaction system that is resilient to node failures.- Auto-recovery mechanism that can heal the redundancy of data after permanent hardware failures.- Flash health and wear leveling.Field:- Drive beta testing program for new features.- Perform live demo for new product in front of customers.- Present at Keynote of annual company customer event.- Communicate with customer CIO and engineering team to start POC.- Provide technical training to channel partners. From July 2015 to December 2018 (3 years 6 months) San Francisco Bay AreaSoftware Engineer @ Oracle Design and develop the network virtualization system to provide better flexibility and configurability for datacenter network. Experience here has equipped me with strong programming skill, solid knowledge in networking protocols and the ability to develop, debug and maintain distributed software systems.- Elastic Virtual SwitchAs one of the initial key members of this product, I designed and implemented every building block from scratch along with 2 teammates. Elastic Virtual Switch (EVS) provides the datacenter admin a faster and easier way to deploy and manage the public/private cloud. EVS can manage and monitor L2/L3 network resource among millions of virtual machines across the datacenter as if they are all connected to one intelligent "elastic" switch. EVS can be managed through both CLI and OpenStack. Enterprises can deploy their virtual datacenter network with EVS to significantly reduce the time and cost spent in network resource provisioning, detect connectivity issue easily and recover network configuration from failure automatically. The first version of EVS was released as one of the highlighted key features in Solaris 11.2. From July 2012 to July 2015 (3 years 1 month) San Francisco Bay AreaResearch Assistant @ National Taiwan University Conduct research in the Wireless and Mobile Networking Lab of NTU. We designed and implemented a special wireless network over public transportation system. We use accelerometer to detect the behavior of vehicle and design our algorithm to improve transmission rate. The result is published as a poster in Sigcomm 2010. From March 2010 to June 2010 (4 months) Taiwan


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In a nutshell

Peter Chang's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

1 year(s), 9 month(s)

Peter Chang's Willingness to Change Jobs

Unlikely

Likely

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Peter Chang's Social Media Links

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