About Me

Find Me

Résumé

Zero Cho, a.k.a 傑洛 / 卓建安

Work Experiences

Iago Education Inc.

Co-founder 2022/08 – now

Robinhood Markets, Inc.

Engineering Manager 2020/08 – 2022/07

Web Engineer 2018/07 – 2020/08

Twitter, Inc.

Senior Software Engineer 2016/08 – 2018/06

Software Engineer 2014/06 – 2016/08

Software Engineering Intern 2013/05 – 2013/07

KKBOX, Inc.

Contractor 2012/01 – 2012/08

MediaTek, Inc.

Software Engineering Intern 2011/07 – 2011/08

hypo

Developer 2008/08 – 2011/09

NCU eecesnmg

Leader 2007 – 2010

Education

Georgia Institute of Technology

Atlanta, GA, USA MS CS 2012/08 – 2014/05

National Tsing Hua University

Taipei, Taiwan MS CS 2010/09 – 2012/06

National Central University

Taoyuan, Taiwan BS Communication Engineering 2006/09 – 2010/06

Exam Scores

Publications

Journal Papers

Chih-Lin Hu and Chien-An Cho, “User-provided multimedia content distribution architecture in mobile and ubiquitous communication network”, Journal of Network and Computer Applications, Vol. 34, pg. 121-136, January 2011 [Paper]

Chih-Lin Hu, Chien-An Cho, Chang-Jung Lin and Chen-Wei Fan, “Design of mobile group communication system in ubiquitous communication network”, IEEE Transactions on Consumer Electronics, Vol. 56, pg. 88-96, Feburary 2010 [Paper]

Chih-Lin Hu and Chien-An Cho, “A Novel Mobile Content Delivery Scenario with Simple Double-Key Secure Access Control,” International Journal of Security and Its Applications, Vol. 3, No. 1, pp. 1-16, January 2009. [Recommended by UMC'08] [Paper]

Conference Papers

Chih-Lin Hu, Chien-An Cho, Chang-Jung Lin, Chen-Wei Fan, “A location tracking and messaging system for mobile group communication in IP networks,” International Conference on Consumer Electronics (ICCE), 2010 [Paper]

Chih-Lin Hu, Chien-An Cho and Po-Jung Wang, “Secure Mobile Content Delivery Architecture in Hybrid Network Environment,” accepted by the 2008 International Symposium on Ubiquitous Multimedia Computing (UMC’08), Hobart, Australia, Oct. 13-15, 2008. [Rate: 22% (46/201)] [Paper]

Patents

Chih-Lin Hu, Chien-An Cho and Po-Jung Wang, “System and method of mobile content sharing and delivery in an integrated network environment,”, US Patent App 13/338,489 [ref]

Chih-Lin Hu, Chien-An Cho, Chen-Wei Fan, Chang-Jung Lin, “System and method of mobile group positioning,”, US Patent App 12/654,050 [ref]

Awards

eBay GaTech Hackathon '13

eBay 2nd Prize

Taipei Fun App Contest '11

Taipei City Government 1st Prize

Embedded System Contest '11

Ministry of Education, Taiwan Honorable Mention

Telecom Value-Added Contest '10

Chunghwa Telecom Honorable Mention

WWDC Scholarship '09

Apple Inc.

MobileHero Android Software Contest '09

Ministry of Economic Affairs. Taiwan 2nd + Google Prize

Telecom Value-Added Contest '09

Chunghwa Telecom 1st Prize

ICSCA Contest '09

Ministry of Education, Taiwan 1st Prize

Software Creativity Contest '08

Ministry of Education, Taiwan Honorable Mention

School Projects Contest '07, '08, '09

National Central University, Department of EE/CS, Taiwan Honorable Mention