Image of Sean Chan

Sean Chan

Software Engineering Manager

Software Engineering Manager @ Twitter

San Jose, California

Section title

Sean Chan's Email Addresses & Phone Numbers

Sean Chan's Work Experience


Software Engineering Manager

San Francisco Bay Area


Software Engineer

August 2010 to May 2012


Tech Lead Software Engineer

April 2016 to September 2018

San Francisco, California

Sean Chan's Education

Santa Susana High School

UC San Diego

BA, Computer Science

2006 to 2010

Simi Valley High School

2002 to 2006

About Sean Chan's Current Company


About Sean Chan

📖 Summary

Software Engineering Manager @ Twitter San Francisco Bay AreaSoftware Engineer @ Qualcomm Working on the RIL driver for the Mobile Division, helped getting Windows Phones to market From August 2010 to May 2012 (1 year 10 months) Tech Lead Software Engineer @ Twitter - Designed and drove execution of the technical architecture of the Periscope Android App- Implemented and launched the first ever monetizable product on Periscope- Continued establishing best practices such as introducing modern Android technologies (Kotlin, RxJava, MVP, and Retrofit) to improve code maintainability- Partnered with my manager to add 4 more engineers to the team within 6 months- Proactively authored rubrics to accelerate Android engineer hiring at Twitter From April 2016 to September 2018 (2 years 6 months) San Francisco, CaliforniaTech Lead @ Peer - Feedback at work (acquired by Twitter) - First engineer and lead on the Android team- Built a production-ready Android app from scratch- Partnered with Product and Design lead to experiment with animations and game mechanics- Coached junior engineer and established best practices for Android development From May 2015 to April 2016 (1 year) Android Engineer @ Clinkle - one of the three engineers responsible for migrating Clinkle Android application from OpenGL to stock Android- created pivotal user experiences in the application such as Signup, History, and Settings- stabilized the application by reducing the memory footprint and sped up the Contact look up task by 100x, found these problems but profiling the application From August 2013 to May 2015 (1 year 10 months) San Francisco Bay AreaFull Stack Software Engineer @ Okta, Inc. - Spring web framework- Created initial dynamic feature manager, dynamic as turning on/off feature at runtime- Work on v1 of iOS app- Built v1 of Android app From June 2012 to August 2013 (1 year 3 months) San Francisco Bay AreaSoftware Engineer Intern @ Intuit Further progressed logging on the TurboTax system.Worked on the GUI of TurboTax incorporating user experience results, specifically the refund monitor.Participated in the 24 hack-a-thon and created a robot for Google wave. From June 2009 to September 2009 (4 months) Software Engineer Intern @ Motorola Worked in the security groupCreated the frontend for a security key extractionsIntegrated the client program with the serverStress tested server by imitating clients as multiple threads From June 2008 to November 2008 (6 months) Software Engineer Intern @ Teradata Made test cases for testing data systemsStress tested data systems From June 2007 to November 2007 (6 months) Tutor CSE 15L @ University of California at San Diego Help students debug programsHelping students develop debugging skills - Print statements - Use gdb From September 2007 to December 2007 (4 months)

Sean Chan’s Personal Email Address, Business Email, and Phone Number

are curated by ContactOut on this page.

Frequently Asked Questions about Sean Chan

What company does Sean Chan work for?

Sean Chan works for Twitter

What is Sean Chan's role at Twitter?

Sean Chan is Software Engineering Manager

What is Sean Chan's personal email address?

Sean Chan's personal email addresses are s****[email protected], and s****[email protected]

What is Sean Chan's business email address?

Sean Chan's business email addresses are not available

What is Sean Chan's Phone Number?

Sean Chan's phone (213) ***-*358

What industry does Sean Chan work in?

Sean Chan works in the Computer Software industry.

Who are Sean Chan's colleagues?

Sean Chan's colleagues are Jen Clarke, Kelly Dun, Anthony Padin, Lauren Ph.D., Mark Mahoney, Margarita Zosa, Jess Myra, Quynh Nguyen, Mario Banks, and Rui Wang

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In a nutshell

Sean Chan's Personality Type

Extraversion (E), Intuition (N), Feeling (F), Judging (J)

Average Tenure

1 year(s), 1 month(s)

Sean Chan's Willingness to Change Jobs



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